20以内的加法口算题
一年级上数学口算题20以内加减法
一年级上数学口算题20以内加减法一年级上学的数学口算题主要涵盖20以内的加减法运算。
下面我将详细介绍一些可供一年级学生练习的加减法口算题,并给出解题方法和答案。
1.加法题:1 +2 = ?2 +3 = ?5 + 1 = ?4 +5 = ?3 +4 = ?6 + 2 = ?7 + 1 = ?8 + 2 = ?9 + 1 = ?解题方法:将第一个数填入空白,然后进行相加运算。
答案:1 +2 = 32 +3 = 55 + 1 = 64 +5 = 93 +4 = 76 + 2 = 87 + 1 = 88 + 2 = 109 + 1 = 1010 + 2 = 122.减法题:4 - 2 = ?6 - 3 = ?7 - 4 = ?8 - 5 = ?9 - 3 = ?10 - 2 = ?5 - 1 = ?6 - 2 = ?9 - 6 = ?解题方法:将第一个数填入空白,然后进行相减运算。
答案:3 - 1 = 24 - 2 = 27 - 4 = 38 - 5 = 39 - 3 = 610 - 2 = 85 - 1 = 46 - 2 = 4 9 - 6 = 3 3.综合题:2 + 1 = ?4 - 2 = ?5 + 3 = ?6 - 4 = ?7 + 2 = ?9 + 4 = ?10 - 5 = ?3 + 2 = ?6 - 1 = ?解题方法:根据符号确定是加法还是减法题,然后进行相应的运算。
答案:2 + 1 = 34 - 2 = 25 + 3 = 86 - 4 = 27 + 2 = 98 - 3 = 510 - 5 = 53 + 2 = 56 - 1 = 5以上是一年级学生练习的一些加减法口算题目。
学生可以通过不断的练习,提高自己的口算能力。
在做口算题时,学生可以使用物品、手指或者心算的方式来辅助计算,逐渐培养自己的心算能力。
同时,学生还可以通过玩游戏、参加口算比赛等方式来增加对口算的兴趣,提高口算的速度和准确性。
幼儿园20以内加减法混合数学口算题100道(附答案)
幼儿园20以内加减法混合数学口算题100道(附答案)附带答案的幼儿园20以内加减法混合数学口算题100道一、加法口算题1. 9 + 3 = 答案:122. 7 + 6 = 答案:133. 4 + 9 = 答案:134. 2 + 11 = 答案:135. 8 + 5 = 答案:136. 1 + 18 = 答案:197. 11 + 7 = 答案:188. 5 + 14 = 答案:199. 16 + 2 = 答案:1810. 13 + 5 = 答案:18二、减法口算题1. 14 - 7 = 答案:72. 17 - 8 = 答案:94. 10 - 5 = 答案:55. 16 - 9 = 答案:76. 19 - 12 = 答案:77. 18 - 6 = 答案:128. 13 - 8 = 答案:59. 11 - 6 = 答案:510. 12 - 4 = 答案:8三、混合加减法口算题1. 6 + 10 - 3 = 答案:132. 8 - 3 + 5 = 答案:103. 12 + 4 - 6 = 答案:104. 11 - 5 + 7 = 答案:135. 9 + 8 - 7 = 答案:106. 15 - 6 + 2 = 答案:117. 20 - 7 + 4 = 答案:178. 14 + 3 - 8 = 答案:910. 18 + 2 - 7 = 答案:13四、口算题解答以下是幼儿园20以内加减法混合数学口算题100道的完整解答。
1. 9 + 3 = 12解答:将9和3相加,等于12。
2. 7 + 6 = 13解答:将7和6相加,等于13。
3. 4 + 9 = 13解答:将4和9相加,等于13。
4. 2 + 11 = 13解答:将2和11相加,等于13。
5. 8 + 5= 13解答:将8和5相加,等于13。
6. 1 + 18 = 19解答:将1和18相加,等于19。
7. 11 + 7 = 18解答:将11和7相加,等于18。
完整)一年级(20以内)口算100题
完整)一年级(20以内)口算100题以下为小学生20以内加减法口算题目,共50道。
16-10=6,5+6=11,11-10=1,18-16=2,7+12=19,9-1=8,20-15=5,10-9=1,20-8=12,20-11=9,20-5=15,20-18=2,14+2=16,14-10=4,6+11=17,12+7=19,12-10=2,14+5=19,18-4=14,9+8=17,6+3=9,16-4=12,18-12=6,1+17=18.14+2=16,4+4=8,10-2=8,14-6=8,12-6=6,12+6=18,15+2=17,5+13=18,11-3=8,2+1=3,16-14=2,9+6=15,1+8=9,4+12=16,3+13=16,7+6=13,14-3=11,18-5=13,19-15=4,12+1=13,12-1=11,18-1=17,13-11=2,16+1=17,9-2=7,16-7=9,16-15=1,16+4=20,18-14=4,18-5=13,20-19=1,17-5=12,20-16=4,10-5=5,11-4=7,1+8=9,16-11=5,17-5=12,6+2=8,6+10=16,14-9=5,18-11=7,2+13=15,6+8=14,13-12=1,13-3=10,19-4=15,19-18=1,8+5=13,6+13=19,17-3=14,20-6=14,7-4=3,1+17=18,7-2=5,7+3=10.20以内加减法口算题(练)(3月27日)11-8=3,2+17=19,2+10=12,8+12=20-5=15,18-13=5,15-9=6,18-15=3,1+8=9,19-14=5,19-12=7,20-13=7,10+5=15,18-6=12,18-14=4,14-8=6,12-9=3,11-8=3,17+3=20,1+3=4,7+8=15,8-7=1,7-4=3,2+5=7,5-2=3,14-3=11,8+9=17,7+12=19,13-1=12,9+3=12,20-19=1,5-1=4,17-3=14,12+2=14,19-18=1,20-15=5,15-5=10,12-3=9,6+4=10,19-8=11,7+5=12,18-11=7,8+9=17,10-4=6,19-13=6,3+1=4,4+10=14,2+3=5,7+6=13,8+9=17,1+18=19,3+15=18,12-3=9,19-12=7,11+2=13,7+4=11,15-1=14,9-3=6,15-5=10,19-9=10,17+2=19,6+12=18,10+1=11,11-5=6,9+7=16,15-1=14,14+5=19,2+11=13.以下是20以内加减法口算题,共计30个题目。
小学一年级20以内加减法口算(每日20题)
2023年最新整理——学习备考资料小学一年级20以内口算题每日练月日月日月日(1)8 + 4 = (1)15 - 7 = (1)14 - 8 =(2)14 - 6 = (2)12 - 5 = (2) 5 + 8 =(3) 5 + 9 = (3)7 + 4 = (3)13 - 6 =(4)15 - 6 = (4)13 - 9 = (4)9 + 2 =(5)11 - 5 = (5) 3 + 8 = (5)18 - 9 =(6)7 + 9 = (6)11 - 9 = (6)11 - 6 =(7)9 + 5 = (7)7 + 6 = (7)12 - 9 =(8) 6 + 8 = (8)12 - 4 = (8)9 + 7 =(9)13 - 5 = (9)8 + 7 = (9)16 - 7 =(10)8 + 3 = (10)17 - 9 = (10)11 - 2 =(11)7 + 8 = (11)13 - 7 = (11) 5 + 6 =(12)14 - 8 = (12) 6 + 6 = (12)15 - 9 =(13) 4 + 8 = (13)16 - 8 = (13)8 + 5 =(14)( )- 6 = 8 (14) 6 +( )= 11 (14)16 -( )= 13 (15) 2 +( )= 11 (15)18 -( )= 12 (15)8 +( )= 14(16)( )- 12 = 0 (16) 6 +( )= 15 (16)( )- 9 = 4(17)9 +( )= 13 (17)( )- 7 = 12 (17)18 -( )= 14 (18)( )- 8 = 8 (18)( )+ 9 = 13 (18)( )+ 9 = 18 (19)8 +( )= 17 (19)14 -( )= 7 (19)( )- 6 = 10(20)12- 3 + 4 = (20) 6 - 5 + 14 = (20) 4 + 9 - 6 = 用时:分秒用时:分秒用时:分秒对错对错对错1小学一年级20以内口算题(1)19 - 9 + 7 = (2)9 + 6 - 7 = (3)11 - 8 + 4 = (4) 6 + 8 - 9 = (5)17 - 8 - 5 = (6)8 + 7 = (7)14 - 5 = (8)9 + 6 = (9) 5 + 8 = (10)18 - 9 = (11) 6 + 6 = (12)9 + 2 = (13)8 + 6 = (14)16 - 9 = (15)14 - 7 = (16) 5 + 9 = (17)11 - 5 = (18)7 + 8 = (19)( )+ 9 = 11 (20)17 -( )= 9 (1) 4 + 9 - 7 =(2)13 - 7 - 4 =(3)14 - 7 + 5 =(4)11 - 7 + 6 =(5)12 + 3 + 5 =(6)9 + 9 =(7) 5 + 7 =(8)14 - 9 =(9)7 + 7 =(10) 4 + 9 =(11)11 - 6 =(12)7 + 6 =(13)15 - 7 =(14) 3 + 9 =(15)8 + 3 =(16)17 - 9 =(17)9 + 7 =(18)8 + 4 =(19)11 -( )= 9(20)8 +( )= 17(1) 3 + 15 - 9 =(2) 5 + 7 + 4 =(3)11 - 4 + 8 =(4)15 - 7 - 4 =(5)12 - 6 + 8 =(6)16 - 8 =(7)9 + 4 =(8) 4 + 8 =(9)17 - 8 =(10)7 + 5 =(11)8 + 9 =(12)15 - 9 =(13)9 + 5 =(14)13 - 4 =(15)15 - 8 =(16)8 + 8 =(17)14 - 6 =(18)11 - 4 =(19)( )+ 6 = 15(20)15 -( )= 9用时:分秒用时:分秒用时:分秒对错对错对错小学一年级20以内口算题每日练2月日月日月日(1)( )- 7 = 7 (2)( )+ 9 = 13 (3)( )- 8 = 5 (4)9 +( )= 16 (5)17 - 6 - 7 = (6)8 + 8 - 7 = (7)10 + 6 - 8 = (8)14 - 8 + 8 = (9)16 - 7 - 5 = (10) 4 + 5 + 7 = (11)11 - 4 = (12)9 + 5 = (13)14 - 6 = (14)12 - 9 = (15)9 + 8 = (16) 6 + 8 = (17)11 - 8 = (18)8 + 5 = (19)12 - 7 = (20) 6 + 6 = (1)( )- 9 = 9(2)15 -( )= 6(3) 4 +( )= 12(4)( )- 7 = 8(5) 4 + 5 + 9 =(6)11 - 4 + 5 =(7)16 - 5 - 6 =(8)9 + 7 - 6 =(9) 2 + 8 + 5 =(10)17 - 8 + 3 =(11) 5 + 9 =(12)12 - 4 =(13)16 - 7 =(14) 5 + 8 =(15)11 - 6 =(16) 4 + 8 =(17)9 + 6 =(18)13 - 9 =(19) 6 + 9 =(20)14 - 5 =(1) 3 +( )= 11(2)( )+ 6 = 12(3)7 +( )= 14(4)( )- 8 = 3(5) 6 + 8 + 4 =(6)15 - 8 + 9 =(7) 3 + 8 + 8 =(8)12 - 6 + 2 =(9) 4 + 5 + 2 =(10)10 - 5 + 4 =(11)13 - 4 =(12)8 + 8 =(13)11 - 3 =(14)7 + 7 =(15)13 - 7 =(16)8 + 6 =(17)13 - 5 =(18)16 - 8 =(19) 6 + 7 =(20)11 - 7 =用时:分秒用时:分秒用时:分秒对错对错对错小学一年级20以内口算题每日练32023年最新整理——学习备考资料月日(1)13 - 6 = (1) 3 + 9 = (1)8 + 9 =(2)7 + 8 = (2)15 - 6 = (2)7 + 6 =(3)11 - 5 = (3) 5 + 7 = (3)13 - 8 =(4)18 -( )= 9 (4)( )+ 8 = 11 (4)9 +( )= 17(5)( )+ 9 = 14 (5)13 -( )= 9 (5)( )+ 3 = 11(6)14 -( )= 7 (6)( )- 5 = 9 (6)( )- 9 = 6(7)( )- 5 = 8 (7)( )+ 9 = 18 (7)14 -( )= 9(8)( )- 8 = 8 (8)9 +( )= 12 (8)( )+ 9 = 12(9) 4 +( )= 11 (9)( )- 4 = 7 (9)16 -( )= 7(10)14 - 5 + 3 = (10) 4 + 4 + 9 = (10)7 + 7 - 8 = (11) 4 + 5 + 3 = (11)14 - 5 + 9 = (11) 5 + 4 + 8 = (12)14 - 7 + 4 = (12) 4 + 7 + 4 = (12)13 - 8 + 2 = (13) 4 + 6 + 6 = (13)8 + 6 - 7 = (13)14 - 5 + 8 = (14)13 - 5 - 7 = (14)14 - 8 + 1 = (14) 3 + 8 + 7 = (15)7 + 6 + 5 = (15)13 - 3 - 8 = (15)16 - 6 - 9 = (16) 4 + 7 = (16) 6 + 9 = (16)16 - 7 =(17)18 - 9 = (17)15 - 6 = (17) 6 + 7 =(18)8 + 7 = (18)14 - 8 = (18)11 - 5 =(19) 4 + 8 = (19)13 - 7 = (19)7 + 8 =(20)12 - 3 = (20)9 + 9 = (20)8 + 6 = 用时:分秒用时:分秒用时:分秒对错对错对错小学一年级20以内口算题每日练42023年最新整理——学习备考资料月日月日月日(1)11 - 6 = (2)7 + 9 = (3)11 - 3 = (4)15 - 7 = (5) 6 + 8 = (6)12 - 4 = (7)9 + 8 = (8) 6 + 6 = (9)( )- 8 = 5 (10)9 +( )= 18 (11)( )- 3 = 8 (12)12 -( )= 3 (13)( )+ 9 = 11 (14)15 -( )= 7 (15)15 - 3 + 4 = (16)10 + 5 - 6 = (17)18 - 6 - 5 = (18)11 - 6 + 8 = (19)7 + 6 - 5 = (20)11 - 8 - 2 = (1)13 - 4 =(2) 5 + 6 =(3)14 - 7 =(4)8 + 8 =(5)9 + 5 =(6)13 - 6 =(7)12 - 7 =(8) 4 + 9 =(9)( )+ 8 = 12(10)( )- 6 = 6(11) 6 +( )= 11(12)( )+ 9 = 14(13)11 -( )= 9(14)( )+ 7 = 13(15)7 + 6 + 6 =(16) 6 - 3 + 9 =(17) 4 + 4 + 5 =(18)19 - 4 - 1 =(19)17 - 6 + 5 =(20)9 + 7 - 1 =(1) 5 + 8 =(2)11 - 7 =(3)7 + 5 =(4)13 - 5 =(5)12 - 6 =(6)9 + 7 =(7)13 - 8 =(8)14 - 6 =(9)( )- 9 = 9(10)( )+ 8 = 11(11)17 -( )= 9(12)( )- 6 = 8(13)( )- 9 = 7(14)9 +( )= 13(15)12 + 4 - 3 =(16)12 - 3 - 6 =(17)11 - 6 + 9 =(18) 5 + 6 + 8 =(19)10 + 5 - 4 =(20)14 + 5 - 2 =用时:分秒用时:分秒用时:分秒对错对错对错小学一年级20以内口算题每日练52 0 2 3年最新整理——学习备考资料本文由作者精心整理,校对难免有瑕疵之处,欢迎批评指正,如有需要,请关注下载。
一年级数学20以内加减法口算题(4500道)(完整版)
100道口算题(20以内纯进位、退位)8+8= 12-5= 16+2= 4+3= 20-2=9+10= 19-1= 15+5= 6+6= 5+6=18-2= 10+7= 7+5= 8+10= 7+3=20-4= 19-4= 15+2= 16-7= 8+5=20-6= 1+18= 1+13= 7+3= 15-5=2+17= 8+8= 12-3= 1+16= 20-1=1+9= 4+14= 14+2= 18-10= 3+16=1+14= 1+11= 10+5= 19-12= 2+14=5+3= 10+8= 13-3= 20-1= 12-5=15+3= 8+3= 2+11= 1+7= 16+2=17+2= 18+2= 4+16= 12-2= 4+3=20-2= 6+10= 11+8= 2+18= 9+10=8+6= 13-4= 3+14= 5+4= 19-1=7+1= 13-2= 8-1= 16-9= 15+5=5+5= 10-2= 15+4= 13-5= 6+6=5+6= 10-3= 17-1= 15-7= 18-2=1+12-7= 4-1+8= 15+3-10= 19-11+8= 10+10-4= 10-7-1= 20-8+1= 2+1+12=2+3+11= 15-5-10= 6+8-12= 16+2-7=2+17-9= 2+18-5= 20-19+13= 8-6+6=20-17+13= 5+3-4= 1+11-4= 8-8+5= 100道口算题(20以内纯进位、退位)7+7= 7+5= 8+10= 7+3= 5+8=20-4= 19-4= 15+2= 16-7= 8+5= 20-6= 1+18= 1+13= 15-5= 20-3= 2+17= 8+8= 12-3= 1+16= 20-1= 1+9= 4+14= 14+2= 18-10= 3+16= 1+14= 1+11= 10+5= 19-12= 2+14= 5+3= 10+8= 13-3= 20-1= 12-5= 15+3= 8+3= 2+11= 1+7= 16+2= 17+2= 18+2= 4+16= 12-2= 4+3= 20-2= 6+10= 11+8= 2+18= 9+10= 8+6= 13-4= 3+14= 5+4= 19-1=7+1= 13-2= 8-1= 16-9= 15+5=5+5= 10-2= 15+4= 13-5= 6+6=5+6= 10-3= 17-1= 15-7= 18-2=6+8= 10+10= 1+12= 2+16= 10+7=7+7= 5+8= 8+5= 20-3= 2+17= 15-12+16= 13-4+11= 2+16-6= 5+4+10= 16-7+9= 10+5-2= 15+4-7= 15-2+4= 18-9-5= 20-9+5= 5-1-4= 18-7-5= 12+2-12= 14-14+19= 2+2+15= 1+12-7=17-17+17= 19-7+5= 5+3+7= 17-6+6=100道口算题(20以内纯进位、退位)13-5= 6+8= 10+10= 1+12= 13-5=2+16= 7+7= 5+8= 8+5= 20-6= 15-5= 20-3= 3+16= 2+14= 5+3= 12-5= 16+2= 4+3= 9+10= 8+6= 19-1= 15+5= 6+6= 18-2= 6+8= 10+7= 7+5= 8+10= 7+3= 5+8= 20-4= 19-4= 15+2= 16-7= 8+5= 20-6= 1+18= 1+13= 2+17= 8+8= 12-3= 1+16= 1+9= 4+14= 14+2= 18-10= 1+14= 1+11= 10+5= 19-12= 5+3= 10+8= 13-3= 8+8= 20-1= 15+3= 8+3= 2+11= 1+7= 16+2= 17+2= 18+2= 4+16= 12-2= 4+3= 20-2= 6+10= 11+8= 2+18= 9+10= 8+6= 13-4= 3+14= 5+4= 19-1= 7+1= 13-2= 8-1= 16-9= 15+5= 13+7-17= 5-5+7= 7+13-15= 2+11+3= 17-2-3= 14-10+16= 18-12+11= 6+8-9= 15-12+16= 13-4+11= 2+16-6= 5+4+10=16-7+9= 10+5-2= 15+4-7= 15-2+4= 18-9-5= 20-9+5= 5-1-4= 18-7-5=100道口算题(20以内纯进位、退位)8+8= 1+11= 13-3= 1+7= 16+2=8+6= 13-4= 3+14= 5+4= 19-1= 7+1= 13-2= 8-1= 16-9= 15+5= 5+5= 10-2= 15+4= 13-5= 6+6= 5+6= 10-3= 17-1= 15-7= 18-2= 6+8= 10+10= 1+12= 7+7= 7+5=5+8= 8+5= 15-5= 20-1= 1+9= 14+2= 3+16= 19-12= 12-5= 15+3= 16+2= 4+3= 9+10= 19-1= 7+1= 15+5= 6+6= 18-2= 2+16= 10+7= 7+5= 3+5= 16+4= 4+6= 6+5= 6+3= 14-5= 6+1= 7+13= 13+4= 19-6= 13+2= 15+1= 16-4= 10-2= 2+14= 18-4= 5+3= 11-1= 2+18= 20-3= 19-4= 8+8= 14+5= 5+3=19-8= 7+11= 1+19= 19-2= 4+8= 15-4+4= 4+1-5= 14-14+16= 1+4+15= 1+6+12= 3-3+8= 5+13-12= 12-9+14=14-5+8= 17-5+3= 3+3+5= 6-6+7= 16-5-7= 9+10-2= 14-5+11= 12-7+14= 19-13+5= 15+1+1= 16+4-20= 17-15+15=100道口算题(20以内纯进位、退位)12-2= 5+5= 10-2= 15+4= 6+6=5+6= 10-3= 17-1= 15-7= 18-2=6+8= 10+10= 1+12= 13-5= 2+16=7+7= 5+8= 8+5= 15-5= 20-3= 20-1= 14+2= 3+16= 19-12= 2+14= 12-5= 16+2= 4+3= 9+10= 8+6= 19-1= 15+5= 6+6= 18-2= 6+8= 2+16= 10+7= 7+5= 8+10= 7+3= 20-4= 19-4= 15+2= 16-7= 8+5=20-6= 1+18= 1+13= 7+3= 15-5= 20-3= 2+17= 12-3= 1+16= 1+16=1+9= 4+14= 18-10= 1+14= 1+11= 10+5= 2+14= 5+3= 10+8= 13-3= 8+8= 15+3= 8+3= 2+11= 1+7= 17+2= 18+2= 4+16= 12-2= 4+3=20-2= 6+10= 11+8= 2+18= 9+10=1+12-7= 17-17+17= 19-7+5= 5+3+7=17-6+6= 4-1+8= 15+3-10= 19-11+8= 20-3-15= 10+10-4= 10-7-1= 20-8+1= 2+1+12= 2+3+11= 15-5-10= 6+8-12= 16+2-7= 2+17-9= 2+18-5= 20-19+13=100道口算题(20以内纯进位、退位)2+14= 2+18= 4+8= 18-1= 13+2=1+13= 4+10= 7+8= 7+6= 9+8=18-6= 14+3= 1+16= 4+4= 12-5=16-1= 12-3= 11+2= 11-3= 6+3=7+10= 6+5= 13+4= 6+10= 15+4=10-2= 5+5= 13-5= 9+8= 9+10=6+8= 15+4= 10+10= 5+8= 13-5= 20-1= 14+2= 3+16= 18-7= 20-11= 12-5= 5+13= 5+6= 6+13= 5+11=14-1= 4+5= 4+3= 8+12= 5+8=4+7= 13+5= 3+8= 12+5= 2+6=16-2= 2+5= 20-6= 18-11= 19-4=15+5= 20-11= 18-9= 17-3= 12+3=17-1= 6+11= 19-6= 3+13= 20-9=17-6= 16-4= 17-4= 2+8= 9+2=19+1= 17-8= 3+6= 14+4= 4+5=20-1-10= 16-10+6= 17-1-14= 17+2-17= 7+8-3= 17-9+3= 18-14+9= 14-2-5= 4+7-4= 13-10+11= 12-12+14= 2+6+9= 3+6-8= 15-9-4= 7-5+17= 15-4+1= 10+10-19= 12-4-5= 18-11-2= 1+1+6=100道口算题(20以内纯进位、退位)12-5= 5+11= 19-8= 2+6= 16-2= 1+19= 5+3= 19-4= 12+3= 17-1= 4+10= 20-9= 19-2= 9+2= 19+1= 12+2= 10-3= 20-13= 12+7= 7+10= 1+16= 20-8= 16-1= 12+4= 1+18= 18-4= 8+10= 13+7= 17-2= 19-6= 11+4= 10+2= 1+14= 20-4= 20-8= 14+6= 15+2= 5+10= 5+5= 12-5= 11+2= 7+8= 14+2= 5+13= 5+6= 6+13= 14-1= 4+5= 4+3= 8+12= 5+8= 4+7= 18-1= 13+5= 3+8= 12+5= 16-2= 15+4= 2+5= 20-6= 18-11= 15+5= 20-11= 18-9= 17-3= 20-6= 7+10= 1+18= 19-6= 6+13= 18-7= 12-5= 5+6= 8+12= 5+8=3+8= 17-3= 17-1= 6+11= 4+10=14-2-5= 2+6+9= 15-4+1= 17+3-14= 19-1-7= 5+13-10= 1+14-1=5+11-10= 18-16+5= 2+1-3= 18-9-3=12+2+2= 10+9-15= 20-12+2= 5-3-1=18-16+8= 2+10-11= 14-4+5= 4+5-5=100道口算题(20以内纯进位、退位)4+5= 19+1= 14+4= 17-4= 20-4=5+11= 19-8= 2+6= 1+19= 15+4=5+3= 19-4= 12+3= 4+10= 3+13=20-9= 17-6= 16-4= 19-2= 17-4=2+8= 9+2= 17-8= 3+6= 14+4=12+2= 10-3= 20-13= 12+7= 7+10=1+16= 20-8= 16-1= 12+4= 1+18=18-4= 8+10= 13+7= 17-2= 19-6=11+4= 10+2= 1+14= 20-4= 20-8=14+6= 15+2= 5+10= 5+5= 12-5=11+2= 7+8= 14+2= 5+13= 5+6=6+13= 14-1= 4+5= 4+3= 8+12=5+8= 4+7= 18-1= 13+5= 3+8=12+5= 16-2= 15+4= 2+5= 20-6=18-11= 15+5= 20-11= 18-9= 17-3= 19-6= 3+13= 20-6= 7+10= 1+16= 4+16-16= 12+5-12= 12-3-9= 11-2+6= 10-2+10= 12+5-9= 12-2+6= 4-3+2= 12+7-8= 17-11+3= 20-6-12= 10-7+12= 15-5-4= 5-5+1= 13-7+11= 9-7+16= 15-14+10= 14+2-2= 5+6+4= 5+8+4=100道口算题(20以内纯进位、退位)20-8= 18-7= 12-5= 5+6= 6+13= 8+12= 3+8= 19-8= 2+6= 16-2= 1+19= 5+3= 19-4= 15+3= 2+15= 6+11= 1+10= 6+9= 11-1= 6+7= 5+11= 13+3= 1+12= 6+4= 2+14= 4+4= 11+1= 19-9= 7+12= 20-2= 14+5= 14+1= 8+11= 1+15= 4+7= 19-7= 7+11= 14+3= 9+9= 19-2= 4+9= 20-5= 19-3= 20-10= 17-1= 3+4= 19-5= 18-5= 3+17= 5+9= 6+2= 16+3= 7+9= 5+7= 7+6= 8-1= 9-1= 3+15= 1+17= 4+4= 13+1= 2+16= 20-12= 9+11= 20-8=12+3= 11+3= 6+8= 11-4= 7+11= 5+13= 7+7= 4+6= 17+3= 8-1= 6+6= 18-2= 20-7= 14+6= 7+13= 7-4+1= 16-7-4= 12+3-9= 2+14-1= 17+3-18= 4-4+2= 16-5+1= 12-10+15= 4+6-5= 18-14+6= 18-15+9= 7+6+1= 18+2-15= 13-1+6= 10+9-19= 14-3-2= 13-3+6= 7+12-10= 4+5-9= 6-2-2=100道口算题(20以内纯进位、退位)17+3= 7+13= 11+5= 7+4= 5+11= 10-3= 2+14= 20-2= 4+5= 8+11= 4+7= 19-2= 17-3= 17-1= 3+4= 5+9= 12+5= 7+6= 16-2= 14+3= 20-8= 2+6= 5+11= 13+3= 1+12= 6+4= 4+4= 11+1= 1+19= 19-9= 19-4= 7+12= 14+5= 14+1= 4+5=8+11= 1+15= 19-7= 7+11= 9+9= 14+3= 1+12= 19-9= 9+9= 19-2= 4+9= 20-5= 19-3= 20-10= 17-3= 3+4= 19-5= 18-5= 3+17= 5+9=6+2= 16+3= 7+9= 5+7= 7+6=8-1= 9-1= 3+15= 1+17= 4+4=13+1= 2+16= 20-12= 9+11= 20-8= 12+3= 11+3= 6+8= 11-4= 7+11=5+13= 7+7= 4+6= 17+3= 8-1= 6+6+5= 9+8-16= 8-6+17= 17-8+4= 7+11-7= 20-15-5= 4-2+6= 9-9+3= 5+14-17= 20-10+2= 10-6+16= 17-10+3= 1+12-2= 6+4-5= 15-13+14= 7+7-4= 16-3+2= 17-3-1= 3+15+1= 12+8-15=100道口算题(20以内纯进位、退位)7+4= 6+6= 18-2= 20-7= 14+6=7+13= 11+5= 7+4= 10-3= 6+4=2+14= 20-2= 4+5= 4+7= 19-7= 19-2= 17-3= 17-1= 5+9= 12+5=7+6= 16-2= 20-8= 2+6= 7+7=5+11= 6+4= 19-10= 4+4= 13+3=6+12= 9+1= 13+5= 3+9= 2+6=15-2= 12+1= 6+9= 5+4= 3+7=1+19= 19-12= 15-5= 3+11= 10+7= 19-4= 15+5= 18-9= 17-2= 20-2=6+11= 18-7= 20-10= 3+4= 5+8=17-7= 17-5= 9+3= 18-10= 2+17= 3+6= 7+11= 20-9= 18-5= 10+5= 13+7= 2+5= 6+14= 14+5= 10+3= 12+8= 17-4= 10+1= 20-5= 12+3= 2+9= 15-3= 4+16= 18-3= 20-12= 1-1+4= 3+12-15= 6+11-4= 16-8-1= 4+4+3= 3+4+6= 13-11+12= 8+6-14= 9+1+8= 6-6+1= 3+9-9= 10-10+13= 18-14-3= 10-9+17= 13-7-6= 13-13+12= 16-13+7= 14+5-3= 6-3+16= 6+1+13=100道口算题(20以内纯进位、退位)19-2= 2+17= 6+6= 1+17= 20-9= 10+5= 10+3= 12+3= 20-12= 6+14= 2+7= 12+6= 7+9= 14-2= 5+13= 5+6= 8+11= 6+13= 4+6= 18-5= 5+9= 13+3= 1+15= 12+5= 15-2= 3+7= 10+7= 20-2= 5+7= 9-1= 5+8= 20-7= 19-2= 17-3= 10-3= 20-8= 5+11= 5+13= 19-10= 4+6=4+4= 6+12= 9+1= 13+5= 3+9=2+6= 15-2= 12+1= 6+9= 5+4=1+19= 19-12= 15-5= 3+11= 10+7= 19-4= 15+5= 18-9= 17-2= 20-2= 6+11= 18-7= 9-1= 20-10= 3+4= 17-7= 17-5= 9+3= 18-10= 2+17= 3+6= 10-3= 7+11= 20-9= 1+19= 18-5= 13+7= 2+5= 6+14= 14+5= 3+14-15= 18-8+1= 10-1-8= 9+3+8= 3+9+5= 6+9+4= 2+9+9= 18-3-15= 3+14-11= 2+4-3= 17-10-1= 12+8-9= 13+3-3= 11+8-13= 7+11+1= 1+17-2= 1-1+4= 3+12-15= 6+11-4= 16-8-1=100道口算题(20以内纯进位、退位)12+8= 17-4= 10+1= 20-5= 12+3= 2+9= 15-3= 4+16= 18-3= 20-12= 3+9= 5+4= 12+3= 3+4= 5+8= 2+17= 6+6= 1+17= 10+5= 13+7= 14+5= 10+3= 12+8= 20-12= 6+14= 2+7= 12+6= 7+9= 14-2= 5+13= 5+6= 8+11= 6+13= 4+6= 18-5= 5+9= 13+3= 1+15= 12+5= 2+6= 3+7= 10+7= 20-2= 5+7= 9-1=5+8= 20-7= 19-2= 17-3= 10-3= 20-8= 5+11= 5+13= 19-10= 4+6= 4+4= 6+12= 9+1= 13+5= 3+9= 2+6= 15-2= 12+1= 6+9= 5+4= 1+19= 19-12= 15-5= 3+11= 10+7= 19-4= 15+5= 18-9= 17-2= 20-2= 6+11= 18-7= 9-1= 20-10= 3+4= 8-4+14= 5+9-5= 13-5-6= 12-5+6= 2+17+1= 12-1+4= 17-17+9= 12+3+3= 5+4-2= 15-7+2= 16-8-4= 20-6-10= 1+14-15= 9+8-14= 3+14-15= 18-8+1= 10-1-8= 9+3+8= 3+9+5= 6+9+4=100道口算题(20以内纯进位、退位)10-3= 7+11= 20-9= 18-5= 10+5= 13+7= 2+5= 6+14= 17-4= 10+1= 20-5= 2+9= 15-3= 4+16= 5+11= 18-3= 3+9= 5+4= 12+3= 17-2= 3+4= 17-7= 17-10= 13-5= 13+7= 14-5= 8+5= 5+14= 16-5= 8+1= 4+9= 16-3= 12+8= 1+7= 20-12= 10+5= 11+8= 7+3= 8+3= 20-10=10+3= 9+3= 1+9= 11+3= 18-7= 10+1= 19-11= 13-2= 19-5= 19-12= 6+13= 17+2= 18+2= 3+8= 6+9= 4+13= 5+11= 8+1= 3+6= 4+14= 16-7= 11+5= 2+13= 2+11= 11+1= 13-3= 17-8= 17-5= 4+12= 19-7= 19-7= 19-9= 4+11= 14-7= 2+7= 16-4= 4+7= 16-9= 19-10= 7+1= 5-1+13= 18-18+6= 20-4+4= 11-6+7= 8-4+12= 2+14-12= 15-10-5= 15-2-13= 14-12+5= 6+9+2= 19-9+10= 8+1-6= 18-4-8= 8-3+8= 2+12-12= 11+3-4= 8+3-5= 13-5-3= 1+9-7= 8-8+14=100道口算题(20以内纯进位、退位)13+7= 18-9= 5+13= 20-12= 11+8= 20-10= 7+11= 19-12= 18-7= 19-11= 15-2= 15-5= 3+11= 6+9= 4+13= 4+14= 11+1= 2+9= 2+7= 16-4= 7+1= 1+11= 1+6= 6+11= 16-7= 16-2= 11+6= 4+16= 17-10= 13+5= 13-5= 13+7= 14-5= 8+5= 5+14=16-5= 18-5= 4+9= 16-3= 5+13= 12+8= 1+7= 10+5= 11+8= 7+3=8+3= 15-3= 10+3= 9+3= 2+9= 1+9= 11+3= 10+1= 19-11= 18-7= 13-2= 18-3= 19-5= 6+13= 17+2= 18+2= 3+8= 4+13= 5+11= 8+1= 3+6= 16-7= 11+5= 2+13= 2+11= 13-3= 3+4= 17-8= 17-5= 4+12= 19-7= 19-9= 4+11= 14-7= 2+7= 3+8+3= 2+13-9= 11-1-1= 10+3+5= 2+17-18= 10+1+5= 8+1-9= 15+5-16= 7+11-17= 14-10+5= 12+8-6= 5-2+17= 5-3+13= 7+1+9= 1+2+4= 8-8+11= 7+11-1= 19-2-8= 11+3-1= 13+7-3=100道口算题(20以内纯进位、退位)18-7= 17+2= 8+1= 2+11= 11+1= 4+12= 16-4= 4+7= 16-9= 19-10= 13+5= 18-9= 5+14= 5+13= 4+9= 20-12= 7+3= 20-10= 7+11= 19-12= 2+9= 18-7= 19-12= 15-2= 15-5= 3+11= 6+9= 4+14= 11+1= 13-3=2+7= 19-10= 7+1= 1+11= 1+6=6+11= 16-2= 11+6= 4+16= 11+3= 17-10= 13-5= 13+7= 14-5= 8+5=16-5= 18-5= 4+9= 16-3= 5+13= 12+8= 1+7= 10+5= 11+8= 7+3=8+3= 15-3= 10+3= 9+3= 2+9=1+9= 11+3= 10+1= 19-11= 18-7=13-2= 18-3= 19-5= 15-5= 3+11=6+13= 18+2= 3+8= 4+13= 5+11=3+6= 16-7= 11+5= 2+13= 2+11=8-8+11= 18-3-12= 11-8+10= 11-10+10=19-19+2=1+7-7= 4+13-5= 1+2+1= 11-5+4=9+6-11= 17-13+4= 16-12-1= 2+9+6=8+10-14= 1+4+1= 2+7+6= 17-12+1=100道口算题(20以内纯进位、退位)11+6= 8+5= 17+2= 5+11= 8+1=2+11= 13-3= 3+4= 17-8= 11+8=17-5= 4+12= 19-7= 19-9= 4+11=14-7= 16-4= 4+7= 16-9= 19-10=1+6= 4+11= 13+5= 18-9= 14-5=5+14= 8+1= 5+13= 20-12= 10+5= 7+3= 20-10= 7+11= 19-12= 10+3= 2+9= 18-7= 15-2= 3+11= 6+13= 6+9= 4+14= 11+1= 2+7= 16-4= 19-10= 7+1= 1+11= 6+11= 16-7= 16-2= 9+6= 13+2= 8-1= 2+12=6+4= 2+14= 7+6= 14+4= 4+4=9+11= 9+4= 10+10= 4+6= 12-3= 7+10= 1+19= 15+2= 9+8= 16+3= 20-2= 6+2= 19-2= 18-2= 10-3=18-4= 3+17= 6+8= 13-5= 6+1= 16-2+3= 18-2-3= 1-1+12= 3+14+2= 15-13+18= 12+8-17= 14-7+10= 1+7-1= 19-9-4= 12-12+19= 7+6-9= 17-7+9= 13+5-11= 15-14+15= 4+6-10= 2+4+14= 16-7-9= 8-3+2= 16-3+6= 13+3-11=100道口算题(20以内纯进位、退位)8-1= 2+12= 4+4= 12-3= 7+10=16+3= 10-3= 6+1= 16+2= 7+8=6+6= 8+5= 9-1= 3+14= 16-2=14+2= 2+16= 4+3= 12-5= 7+4=9+10= 1+7= 13-3= 1+17= 9+9= 17-10= 11-3= 14-5= 5+14= 11-2= 3+16= 19-4= 14+3= 11-1= 7+6=16+4= 15-8= 18+2= 18-1= 6+6= 6+3= 10+6= 14+5= 13-1= 11+8= 8+3= 10+8= 14-7= 7+1= 6+8= 7+8= 16-2= 7+4= 9+9= 17-10= 11-2= 11+8= 9+6= 13+2= 8-1=6+4= 2+14= 7+6= 14+4= 4+4= 9+11= 9+4= 10+10= 4+6= 12-3= 7+10= 1+19= 15+2= 9+8= 16+3= 20-2= 6+2= 19-2= 18-2= 10-3= 7+6-5= 16-2+3= 18-2-3= 1-1+12= 3+14+2= 15-13+18= 12+8-17= 14-7+10= 1+7-1= 19-9-4= 12-12+19= 7+6-9= 17-7+9= 13+5-11= 15-14+15= 4+6-10= 2+4+14= 16-7-9= 8-3+2= 16-3+6=100道口算题(20以内纯进位、退位)7+8= 8-1= 2+12= 4+4= 9+11=12-3= 16+3= 10-3= 18-4= 3+17= 6+8= 13-5= 6+1= 16+2= 7+8=6+6= 8+5= 9-1= 3+14= 16-2= 14+2= 2+16= 4+3= 12-5= 7+4= 9+10= 1+7= 13-3= 1+17= 9+9= 17-10= 11-3= 14-5= 5+14= 11-2= 3+16= 19-4= 14+3= 11-1= 7+6= 16+4= 15-8= 18+2= 18-1= 6+6= 6+3= 10+6= 14+5= 13-1= 11+8= 8+3= 10+8= 14-7= 3+17= 7+1= 7+8= 16-2= 7+4= 9+9= 17-10= 11-2= 11+8= 9+6= 13+2= 8-1= 6+4= 2+14= 7+6= 14+4= 4+4= 9+11= 9+4= 10+10= 4+6= 12-3= 7+10= 1+19= 15+2= 9+8= 16+3= 7-4+6= 3+4+11= 5+1+4= 5+14-1= 18-4-2= 6+6+6= 10-6+1= 12+3-14= 7+10-8= 20-14+6= 4-1+7= 9-8+5= 5+14-18= 17-9+8= 20-9+4= 17-9+5= 12-11+3= 9+6-2= 15-12+15= 6+4+10=100道口算题(20以内纯进位、退位)18-4= 7+1= 8-1= 2+12= 6+4=4+4= 12-3= 16+3= 20-2= 6+2=19-2= 18-2= 10-3= 18-4= 3+17= 6+8= 13-5= 6+1= 16+2= 7+8= 6+6= 8+5= 9-1= 3+14= 16-2= 14+2= 2+16= 4+3= 12-5= 7+4=9+10= 1+7= 13-3= 1+17= 9+9= 17-10= 11-3= 14-5= 5+14= 11-2= 3+16= 19-4= 14+3= 11-1= 7+6=16+4= 15-8= 18+2= 18-1= 6+6= 6+3= 10+6= 14+5= 13-1= 11+8= 8+3= 10+8= 14-7= 6+2= 19-2= 3+17= 7+8= 16-2= 7+4= 9+10= 9+9= 11-2= 11+8= 9+6= 13+2= 6+4= 2+14= 7+6= 14+4= 4+4= 9+11= 9+4= 10+10= 4+6= 12-3= 2+4+14= 16-7-9= 8-3+2= 16-3+6= 13+3-11= 19-10-8= 9-9+8= 2+14-3= 18+2-19= 16-4+3= 4-2+10= 18-14+10= 9-4-2= 8+5+2= 18+1-16= 9+8+1= 11+8-1= 15-2-4= 20-11+3= 9+6+5=100道口算题(20以内纯进位、退位)19-2= 9+8= 20-4= 12+2= 9+11=15-2= 20-7= 18-7= 10-1= 5+6=8+11= 5+11= 18-5= 5+8= 14+2= 15+3= 1+14= 6+11= 12+5= 16-1= 3+8= 5+4= 3+6= 1+19= 1+19= 16-4= 15+5= 12-3= 13+7= 12+2=20-2= 7+10= 5+6= 20-9= 8+6=4+4= 20-6= 17-6= 19-1= 17-4= 2+16= 17-2= 10-3= 9-2= 1+16=6+6= 19-4= 8+10= 6+9= 5+9=6+13= 11+2= 13+3= 8+8= 13-5= 8+9= 5+7= 1+17= 19-2= 10+10= 10+8= 12-5= 9-1= 7+8= 10-1= 4+3= 7+4= 14+2= 14+5= 12+5= 16-1= 8+6= 17-4= 7+6= 17-2= 1+16= 5+9= 14+4= 13-5= 20-4= 11+8-17= 19+1-13= 4-1+4= 10-5+15= 15-7+6= 5-1-4= 6-6+6= 10-10+1= 12-5+11= 11+2-9= 20-14+4= 15-8+10= 14+5-7= 19-14+7= 12-2+5= 5+4-4= 15-7+3= 9+11-4= 16-7-6= 6+14-15=100道口算题(20以内纯进位、退位)6+6= 9+11= 10+10= 4+6= 15+5= 20-4= 12+2= 15-2= 20-7= 10-3= 18-7= 10-1= 8+11= 5+11= 18-5= 5+8= 15+3= 1+14= 6+11= 14+5= 12+5= 3+8= 5+4= 3+6= 16-4= 18-5= 1+19= 16-4= 15+5= 12-3= 13+7= 20-2= 7+10= 5+6= 20-9= 12-3= 20-9= 4+4= 20-6= 17-6= 19-1= 2+16= 17-2= 10-3= 9-2= 17-6= 9-2= 6+6= 19-4= 8+10= 6+9= 6+13= 11+2= 13+3= 8+8= 8+10= 8+8= 8+9= 5+7= 1+17= 19-2= 10+8= 12-5= 9-1= 7+8= 7+8= 1+17= 4+3= 7+4= 5+8= 14+2= 14+5= 16-1= 8+6= 4+4= 17-4= 7+6= 1+16= 5+9= 17-2= 14+4-4= 13+3-8= 11+8-17= 19+1-13= 4-1+4= 10-5+15= 15-7+6= 5-1-4= 6-6+6= 10-10+1= 12-5+11= 11+2-9= 20-14+4= 15-8+10= 14+5-7= 19-14+7= 12-2+5= 5+4-4= 15-7+3= 9+11-4=100道口算题(20以内纯进位、退位)16-4= 14+4= 13-5= 9+11= 15-2=10+10= 4+6= 20-4= 12+2= 9+11=15-2= 20-7= 18-7= 10-1= 5+6=8+11= 5+11= 5+8= 15+3= 1+14=6+11= 12+5= 3+8= 5+4= 3+6=5+13= 16-5= 18-4= 4+8= 16-2=1+6= 10+5= 7+13= 11+7= 11+3=8+2= 1+19= 7+10= 19-11= 10+2=10+3= 18-6= 5+3= 13-2= 18-2=15-1= 15-4= 4+9= 6+8= 10+1=3+6= 4+13= 12+4= 18+1= 8-1=3+11= 13+2= 3+4= 4+11= 19-7=20-6= 13+5= 19-9= 4+10= 15-6=15+2= 2+17= 6+10= 16-7= 11+5=5+5= 11+2= 18-9= 13+4= 13+7=15+4= 7+11= 16-4= 16-2= 6+13=4+4+4= 3+6+8= 17-11+2= 7+8-2= 16-16+9= 20-14+1= 18-17+7= 11-5+8= 8-3+13= 16-7-3= 2+13-13= 15-1-14= 14-11+6= 2+7+11= 6+8+3= 9-8+19= 8-2+10= 11+2-6= 14-10+10= 13-5-5=100道口算题(20以内纯进位、退位)12+2= 18-2= 14+5= 6+9= 6+8=10+1= 7+8= 13+3= 8-1= 3+11=19-7= 15-6= 4+6= 17-2= 5+5=13+7= 6+13= 4+4= 6+6= 1+6=11+3= 15-2= 10+2= 3+8= 12+2=20-4= 9+11= 6+11= 5+11= 13+2=18-7= 18-4= 11+5= 5+13= 16-4=16-5= 4+8= 5+8= 1+6= 10+5=7+13= 11+7= 8+2= 1+19= 7+10=19-11= 10+3= 12+2= 18-6= 5+3=13-2= 15-1= 15-4= 4+9= 4+6=6+8= 3+6= 4+13= 12+4= 18+1=3+11= 13+2= 3+4= 4+11= 19-7=20-6= 13+5= 19-9= 4+10= 15-6=15+2= 2+17= 6+10= 16-7= 17-2=5+5= 11+2= 18-9= 13+4= 13+7=15-1-14= 9-8+19= 8-7+16= 3+4-5=5+13-9= 19-12-1=14-5-4= 19-19+7= 4+8-7= 5+8-4=6-6+3= 2+3+5= 14-7+4= 3+2-5=11-8+15= 6+10+3= 5-5+1= 10+2+6=100道口算题(20以内纯进位、退位)6+9= 18+1= 15+4= 7+11= 5+13= 16-4= 16-2= 10+5= 7+10= 19-11= 5+3= 18-2= 14+5= 4+6= 6+9= 10+1= 7+8= 13+3= 8-1= 3+11= 19-7= 15-6= 17-2= 13+7= 15+4= 6+13= 4+4= 6+6= 11+3= 8+2= 15-2= 10+2= 3+8= 20-4= 15-1= 9+11= 6+9= 6+11= 5+11= 13+2= 18-7= 18-4= 11+5= 3+13= 11+4= 12+5= 20-11= 17-7= 15-5= 13-2= 14-4= 3+15= 14-2= 19-11= 5+14= 20-13= 14-6= 11-2= 2+11= 9+7= 2+9= 4+8= 9+2= 13-4= 20-7= 1+6= 9+3= 12+8= 11+9= 4+6= 8+2= 5+13= 17-9= 13-2= 9+5= 8+5= 16-7= 9+1= 12+7= 19+1= 8+8-16= 11-2-3= 3-1+16= 20-8-9= 16+2-15= 20-7-12= 2+16-14= 3+11-7= 18-16-1= 16-2-11= 6+13-6= 3+11-11=9+1+7= 19-4-7= 4+8+1= 14+4-15= 19-2-7= 6-1+15= 9-2+3= 9-3+7=100道口算题(20以内纯进位、退位)4+6= 5+9= 9+5= 17-6= 2+6=3+9= 1+19= 2+7= 11+7= 11+2= 5+6= 5+15= 7+13= 20-9= 19-7= 12+3= 18+1= 15-1= 11+4= 5+11= 16-4= 5+14= 9+7= 4+10= 2+9= 19-9= 16-2= 20-7= 3+11= 5+13= 17-2= 10+5= 19+1= 14+5= 14-4= 2+8= 2+6= 17-4= 10+7= 9+3= 18-9= 4+6= 7+11= 6+13= 3+9= 11+3= 3+13= 11+2= 19-7= 12+3= 5+11= 12+5= 20-11= 17-7= 15-5= 14-4= 3+15= 14-2= 19-11= 5+14= 20-13= 14-6= 11-2= 4+4= 2+11= 2+9= 4+8= 9+2= 13-4= 20-7= 11+5= 1+6= 9+3= 12+8= 11+9= 8+2= 5+13= 17-9= 13-2= 9+5= 6-3+11= 1+19-3= 19+1-4= 11+7-6= 6-1+11= 2+8-5= 9+6-13= 14-9+4=10-7+9= 3+13-7= 9+10-12= 9-3+10= 16-16+5= 12-8+8= 1+16-17= 17-12+3= 14-11+4= 2+6-5= 11-3-6= 2+7-8=100道口算题(20以内纯进位、退位)14-6= 2+11= 11+9= 9+5= 17-2= 8+5= 16-7= 9+1= 12+7= 19+1= 5+9= 17-6= 3+9= 1+19= 2+7= 11+7= 5+6= 5+15= 7+13= 12+7= 20-9= 12+3= 18+1= 15-1= 11+4= 16-4= 15-5= 5+14= 9+7= 12+5= 4+10= 19-9= 16-2= 20-7= 11+5= 3+11= 17-2= 10+5= 19+1= 14+5= 2+8= 2+6= 17-4= 10+7= 9+3= 18-9= 4+6= 7+11= 6+13= 3+9= 11+3= 2+7= 3+13= 11+2= 5+13= 19-7= 11+4= 5+11= 12+5= 16-4= 20-11= 17-7= 14-4= 3+15= 14-2= 19-11= 20-13= 14-6= 11-2= 4+4= 2+9= 4+8= 9+2= 13-4= 20-7= 11+5= 1+6= 9+3= 12+8= 11+9= 2+2-2= 5+9-4= 9+5+6= 1+1+3=10-8+12= 8+5-10= 20-18+1= 10+5-9= 4-4+2= 7-7+13= 11+5-6= 1+6+6= 16+4-14= 4+6+5= 6-3+11= 1+19-3= 19+1-4= 11+7-6= 6-1+11= 2+8-5=100道口算题(20以内纯进位、退位)12+7= 14-2= 13-2= 4+4= 2+11= 11+9= 8+2= 5+13= 17-9= 13-2= 9+5= 8+5= 16-7= 9+1= 4+8= 12+7= 14+5= 5+9= 17-6= 2+6= 3+9= 1+19= 11+7= 5+6= 5+15= 7+13= 20-9= 12+3= 18+1= 15-1= 16-4= 15-5= 5+14= 2+11= 9+7= 4+10= 19-9= 16-2= 20-7= 11+5= 3+11= 17-2= 10+5= 13+4= 13+3= 13+6= 18-8= 15+4= 17+3= 10+1= 9+9= 8+9= 18-3= 6+12= 5+7= 20-3= 13-6= 1+17= 20-5= 9+11= 15-3= 18-7= 5+2= 19-3= 6+14= 2+7= 12+6= 15+1= 10+1= 2+17= 10-2= 8+11= 12+1= 18-6= 20-10= 18-5= 14+1= 7+4= 14+3= 15+3=1+15+1= 13-5+5= 18-11+6= 5-4+1= 1+15+4= 10+4-13= 16-15+13= 15-5-1= 20-2-10= 10+1+7= 9+9+2= 14-11+10= 15-6-4= 6+9+3= 19-17+5= 16-10-3= 19-3-14= 16-6+4= 12-2-10= 13-4+9=100道口算题(20以内纯进位、退位)12+1= 20-10= 15+3= 1+15= 6+11= 13+5= 6+9= 5+4= 3+7= 1+19= 20-12= 1+13= 5+12= 3+5= 15+5= 12+4= 18-1= 13+1= 8+12= 9-1= 17-7= 3+4= 17-5= 18-10= 20-8= 17-3= 10+3= 6+7= 19-5= 2+5= 17-1= 5+9= 11-4= 5+5= 12+2= 13+3= 5+7= 9+11= 6+14= 2+7= 2+17= 6+11= 3+9= 1+19= 20-12= 15+5= 12+3= 9-1= 20-9= 3+4= 20-7= 20-8= 2+5= 17-2= 11-4= 12+2= 13+4= 13+6= 18-8= 15+4= 17+3= 9+9= 8+9= 18-3= 6+12= 20-3= 13-6= 1+17= 20-5= 9+11= 15-3= 18-7= 5+2= 19-3= 6+14=2+7= 12+6= 15+1= 10+1= 2+17= 13-3+5= 12+1-6= 13+6-8= 16-15+9= 13-13+14= 11-7+15= 11-9+15= 4+2-2= 10+6-13= 19-12-2= 19-17+8= 15+3-18= 5+12-10= 5+2+2= 6+7-4= 4+12-14= 6+14-9= 12-3-6= 15-10+7= 13+1+6=100道口算题(20以内纯进位、退位)12+2= 15+4= 6+12= 10-2= 8+11= 12+1= 18-6= 20-10= 18-5= 14+1= 7+4= 14+3= 15+3= 1+15= 6+11= 13+5= 6+9= 5+4= 3+7= 1+19= 20-12= 1+13= 5+12= 3+5= 15+5= 12+4= 18-1= 13+1= 8+12= 5+7= 17-7= 3+4= 17-5= 18-10= 20-8= 17-3= 10+3= 6+7= 19-5= 2+5= 17-1= 5+9= 11-4= 5+5= 12+2= 13+3= 5+7= 9+11= 6+14= 2+7= 2+17= 8+11= 14+1= 6+11= 13+5= 3+9= 1+19= 15+5= 12+3= 13+1= 9-1= 20-9= 20-7= 20-8= 17-3= 2+5= 17-2= 12+2= 13+4= 13+3=13+6= 18-8= 17+3= 9+9= 8+9= 18-3= 20-3= 13-6= 1+17= 20-5= 18-11+6= 5-4+1= 1+15+4= 10+4-13= 16-15+13= 15-5-1= 20-2-10= 10+1+7= 9+9+2= 14-11+10= 15-6-4= 6+9+3= 19-17+5= 16-10-3= 19-3-14= 16-6+4= 12-2-10= 13-4+9= 7-4-1= 14+3+2=100道口算题(20以内纯进位、退位)17-5= 20-5= 15+4= 10+1= 9+9=8+9= 6+12= 15-3= 18-7= 5+2= 19-3= 2+7= 12+6= 15+1= 10+1= 10-2= 12+1= 18-6= 20-10= 18-5= 7+4= 14+3= 15+3= 1+15= 6+11= 13+5= 6+9= 5+4= 3+7= 1+19= 20-12= 1+13= 5+12= 3+5= 15+5= 12+4= 18-1= 13+1= 8+12= 5+7= 17-7= 3+4= 17-5= 18-10= 20-8= 17-3= 10+3= 6+7= 19-5= 2+5= 17-1= 5+9= 11-4= 5+5= 12+2= 13+3= 5+7= 9+11= 5+2= 19-3= 6+14= 19-8= 6+11= 11+4= 1+9=9-2= 18+2= 8-1= 12+8= 5+12= 13-3= 2+9= 16-1= 11+8= 4+12=19-7= 13+6= 19-9= 1+7= 3+7= 1+14-15= 1+9-9= 3-2+3= 10+1-4= 14-10-4= 11-1-7= 9-6+13= 6-1+12= 13-8+5= 8+12-3= 19-17-2= 12-8+9= 10+3+7= 20-2-7= 17-11-3= 14-3-2= 16+1-15= 1+4+6= 4+12-8= 16+3-15=100道口算题(20以内纯进位、退位)14+6= 4+10= 17-10= 4+7= 6+9=10+1= 1+9= 18-5= 4+12= 19-7= 15-3= 4+6= 17-8= 1+17= 19-10= 9+6= 16-7= 17-2= 11+5= 9+4=11+3= 18-9= 15-5= 7+12= 5+14=16-5= 8+1= 19-3= 18-4= 4+9=16-3= 11+6= 11+1= 4+4= 6+7=5+14= 1+6= 12+6= 14-1= 18-3= 20-12= 8+12= 15-2= 19-12= 10+3= 13-1= 18-7= 14+3= 19-10= 18-2= 20-10= 20-13= 14+5= 14+6= 12+4=6+9= 13+3= 5+12= 13+1= 2+9=3+4= 17-7= 3+7= 2+7= 4+6= 3+5= 9+4= 13+5= 17-5= 15-5= 4+9= 6+7= 18-3= 19-5= 15-2= 10+3= 18-2= 12+4= 19-8= 10+1= 6+11-4= 9+9-16= 17-16+9= 20-2-4= 13+1-3= 11-3-3= 13+5+2= 2+16-14= 14+5-2= 12-4+6= 6+7-1= 1+14-15= 1+9-9= 3-2+3= 10+1-4= 14-10-4= 11-1-7= 9-6+13= 6-1+12= 13-8+5=100道口算题(20以内纯进位、退位)4+10= 6+11= 11+4= 9-2= 18+2= 8-1= 12+8= 13-3= 2+9= 3+4= 16-1= 11+8= 18-5= 4+12= 19-7= 13+6= 19-9= 1+7= 15-3= 2+7= 4+6= 17-8= 1+17= 9+6= 16-7= 17-2= 11+5= 11+3= 18-9= 13+5= 15-5= 7+12= 16-5= 8+1= 16-5= 19-3= 18-4= 16-3= 11+6= 11+1= 4+4= 5+14= 1+6= 12+6= 14-1= 20-12= 8+12= 15-2= 19-12= 10+3= 13-1= 18-7= 10+1= 14+3= 19-10=20-10= 20-13= 14+5= 11+1= 14+6=4+10= 17-10= 4+7= 6+9= 6+9=13+3= 1+9= 18+2= 5+12= 13-3=13+1= 3+4= 17-7= 19-7= 13+6=3+7= 2+7= 3+5= 19-10= 9+6=2+16-14= 1+14-15= 14-10-4= 8+12-3= 19-17-2= 12-8+9= 10+3+7=20-2-7= 17-11-3= 14-3-2= 16+1-15=1+4+6= 4+12-8= 16+3-15= 20-17+1=4+7+5= 1+6+6= 10-1+7= 15-8+4=100道口算题(20以内纯进位、退位)19-5= 10+3= 18-2= 14+6= 12+4=19-8= 6+11= 11+4= 9-2= 18+2=8-1= 12+8= 13-3= 2+9= 3+4=16-1= 11+8= 18-5= 4+12= 19-7=13+6= 19-9= 1+7= 15-3= 2+7=4+6= 17-8= 1+17= 9+6= 16-7=17-2= 11+5= 9+4= 11+3= 18-9=13+5= 17-5= 15-5= 7+12= 5+14=16-5= 8+1= 19-3= 18-4= 4+9=16-3= 14-5= 14-3= 3+12= 4+14=15-8= 14-1= 14-7= 12-5= 6+1=1+6= 9+3= 9+8= 3+11= 3+7= 10+1= 12-3= 15-6= 10+8= 17+2= 16+2= 15-7= 10+6= 9+1= 9+1= 20-12= 17-9= 11+9= 18-10= 6+11= 2+12= 5+9= 7+1= 19-5= 17-7= 3+9+5= 19-5-8= 3+14-11= 11-3+1= 12-11+9= 13-8-2= 16+3-12= 12+6-3= 3+11+5= 6+11+1= 19-5-11= 9-6+7= 15-13+4= 5+12-4= 17+2-8= 18-17+19= 9-1-5= 13-8-5= 18-15+3= 20-5-7=100道口算题(20以内纯进位、退位)6+1= 11+1= 3+7= 17-10= 12-3=5+12= 17+2= 4+9= 12+4= 2+12= 17-7= 18-8= 2+7= 12-1= 6+14= 7+3= 3+9= 10+3= 3+14= 11+3= 5+14= 2+10= 10+4= 12+8= 14-2= 19-7= 9+2= 10+10= 18+2= 20-10= 5+11= 12+6= 17-3= 2+5= 20-12= 6+9= 4+14= 6+1= 2+9= 17-8= 15-3= 13+6= 11+5= 8+1= 10+1=9+6= 17-5= 16-1= 9+4= 18-10=6+11= 6+14= 11+3= 14-2= 10+6=20-10= 16-5= 15-5= 14-5= 14-3=3+12= 15-8= 14-1= 14-7= 12-5=17-8= 16-3= 1+6= 9+3= 12+8=9+8= 3+11= 10+1= 12-3= 9+6=15-6= 10+8= 16+2= 14-3= 15-7=11-3+1= 12+6-3= 9-6+7= 18-17+19=9+3-4= 2+5+3= 2-2+20= 14-13+8=10+8-10= 18-12+13= 20-7+7= 2-2+17=15-15+4= 1+19-18= 11+5+4= 5-4+15=12+4-3= 19-7-7= 10-1+4= 4+1+13=15+5-15= 8-4+11= 11-11+12= 7+3+8= 100道口算题(20以内纯进位、退位)4+14= 12-5= 11+1= 3+7= 8+1=17-10= 5+12= 17+2= 15-7= 9+1=4+9= 9+1= 20-12= 17-9= 17-5=11+9= 18-10= 12+4= 2+12= 5+9=7+1= 19-5= 17-7= 18-8= 2+7=12-1= 7+3= 3+9= 10+3= 3+14=5+14= 2+10= 10+4= 12+8= 14-2=10+6= 19-7= 9+2= 10+10= 18+2=5+11= 12+6= 17-3= 2+5= 20-12= 6+9= 4+14= 6+1= 2+9= 17-8= 15-3= 13+6= 11+5= 8+1= 10+1= 9+6= 17-5= 16-1= 9+4= 18-10= 6+11= 5+9= 2+7= 6+14= 7+3=3+14= 11+3= 14-2= 18+2= 20-10= 16-5= 15-5= 14-5= 3+12= 4+14= 15-8= 14-1= 14-7= 13-5= 1+7=5+1-6= 19-10+10= 18-4+5= 10+3+1= 11-11+6= 16-9+11= 14+5-16= 8+3-2= 14-13+5= 16-5-9= 8+7-11= 16-13-1= 9+11-13= 7+1-3= 17-15+17= 19-15+16=100道口算题(20以内纯进位、退位)10-3= 19-1= 10+1= 13-3= 1+12=1+7= 8+4= 9+8= 11+6= 13-6= 6+12= 4+12= 15+2= 2+14= 1+10= 9+9= 16-7= 12-5= 2+16= 16+3= 8+8= 12-2= 6+4= 18-10= 8+3=6+2= 10+5= 12-3= 10+8= 13-3= 8+3= 13-1= 3+11= 17+2= 17+2=10-1= 1+14= 11+9= 4+16= 17-10= 9+11= 20-2= 8+6= 10+10= 8+5=19-12= 10+4= 4+14= 1+9= 5+3=7+1= 14+2= 16-9= 15+4= 16-8= 1+12= 11+8= 7+6= 8+1= 10-3= 3+9= 15-7= 2+12= 9+6= 10+6= 13-6= 7+3= 1+10= 18-8= 6+14= 12-1= 16+3= 11+3= 5+14= 10+3= 18+2= 17-10= 15-3= 8+5= 19-12= 4+1+10= 6-4+12= 10-6+4= 8-3-5= 15-4+9= 17+2-6= 12+5-17= 1+14-9= 7+1+6= 4+16-4= 3+9-3= 8+6-8=8+8-8= 10-4+5= 5+1-6= 19-10+10= 18-4+5= 10+3+1= 11-11+6= 16-9+11=100道口算题(20以内纯进位、退位)6+12= 14-5= 16-5= 6+14= 12-5=15-5= 15-8= 10+3= 13-3= 15+2=5+3= 16-8= 13-5= 10-3= 3+9=19-1= 10+1= 1+7= 8+4= 9+6=10+6= 9+8= 11+6= 6+12= 4+12= 15+2= 2+14= 9+9= 16-7= 18-8=12-5= 2+16= 8+8= 12-2= 11+3= 6+4= 18-10= 8+3= 6+2= 15-8= 10+5= 12-3= 10+8= 13-1= 3+11= 17+2= 10-1= 1+14= 11+9= 4+16=9+11= 20-2= 8+6= 10+10= 8+5=19-12= 10+4= 4+14= 1+9= 5+3=7+1= 14+2= 16-9= 15+4= 16-8= 1+12= 11+8= 7+6= 8+1= 10-3= 3+9= 15-7= 2+12= 9+6= 10+6= 13-6= 7+3= 4+12= 1+10= 16-5= 20-11+7= 14-13+2= 20-5-4= 6+11-15= 3-2+14= 18-9-8= 4+1+10= 7+11-18= 4-3+1= 15-12+9= 18-13-1= 18+1-13= 13-6-4= 1+7-8= 4-2+17= 5+10+2= 10+1+6= 15-9-2= 13+4+1= 18-18+7=100道口算题(20以内纯进位、退位)4+14= 19-9= 7+10= 4+5= 2+12= 9+4= 4+3= 17-6= 2+6= 20-13= 7+12= 5+8= 5+14= 16-6= 4+9=16-3= 11+2= 20-6= 5+13= 5+15= 12+7= 14-1= 18-3= 20-12= 8+12=20-8= 19-6= 1+18= 18+1= 15-1= 11+4= 5+10= 16-4= 20-11= 17-6= 14-4= 19-11= 19-4= 20-10= 14-6= 11+1= 2+10= 14+6= 12+4= 4+10= 17-10= 2+8= 4+7= 19-8= 10+1= 6+12= 16-2= 13+4= 9+2= 3+10= 8+2= 5+12= 13+2= 8+4= 18-1= 16-8= 3+5= 16-1= 17-8= 16-6= 18-5= 4+8= 13+6= 1+7= 6+1= 14+4= 3+7= 14-3= 19+1= 3+5= 17-4= 19-10= 4+14= 2+12= 9+4= 18-14+4= 3+5+1= 4+8-7= 4+9-3= 12+4-4= 2+8+10= 2+13-13= 15-13+5= 18-3-13= 18+1-10= 12-11+10= 8+2+10= 17-9+2= 2+10+7= 14-2-1= 18-5-12= 8+1+6= 11+2-5= 9+7-12= 4+10-6=100道口算题(20以内纯进位、退位)3+7= 20-13= 8+1= 4+9= 16-3= 11+6= 5+15= 8+12= 4+12= 18+1= 15-1= 17-6= 13-1= 14+2= 19-11= 14-6= 4+10= 10+1= 3+10= 8+2=18-1= 16-6= 6+1= 19-9= 7+10=4+5= 9+4= 4+3= 2+6= 20-13=7+12= 5+8= 5+14= 16-3= 11+6=11+2= 20-6= 5+13= 12+7= 14-1=18-3= 20-12= 20-8= 19-6= 1+18=18+1= 11+4= 5+10= 16-4= 19-6=20-11= 14-4= 19-11= 19-4= 20-10=11+1= 2+10= 14+6= 12+4= 4+10=17-10= 2+8= 4+7= 19-8= 10+1=6+12= 16-2= 13+4= 9+2= 3+10=8+2= 11+9= 18-10= 16-9= 2+12=15-8= 7+2= 15-4= 18-8= 2+7=6+14-2= 3+12-7= 1+8+8= 9+1+3=20-5+5= 6-2+11= 15-11-3= 15-1-14=3+8+4= 7+11-15= 16-13+2= 2+3-2=13+7-4= 10-9+8= 19-3-6= 10+6-5=3+14-6= 7-7+16= 12-4+2= 10+2-2=100道口算题(20以内纯进位、退位)8+8= 1+11= 13-3= 1+7= 16+2=8+6= 13-4= 3+14= 5+4= 19-1=7+1= 13-2= 8-1= 16-9= 15+5=5+5= 10-2= 15+4= 13-5= 6+6=5+6= 10-3= 17-1= 15-7= 18-2= 6+8= 10+10= 1+12= 7+7= 7+5= 5+8= 8+5= 15-5= 20-1= 1+9= 14+2= 3+16= 19-12= 12-5= 15+3= 16+2= 4+3= 9+10= 19-1= 7+1= 15+5= 6+6= 18-2= 2+16= 10+7= 7+5= 3+5= 16+4= 4+6= 6+5=6+3= 14-5= 6+1= 7+13= 13+4= 19-6= 13+2= 15+1= 16-4= 10-2= 2+14= 18-4= 5+3= 11-1= 2+18= 20-3= 19-4= 8+8= 14+5= 5+3= 19-8= 7+11= 1+19= 19-2= 4+8= 15-4+4= 4+1-5= 14-14+16= 1+4+15= 1+6+12= 3-3+8= 5+13-12= 12-9+14= 14-5+8= 17-5+3= 3+3+5= 6-6+7= 16-5-7= 9+10-2= 14-5+11= 12-7+14= 19-13+5= 15+1+1= 16+4-20= 17-15+15=100道口算题(20以内纯进位、退位)4+6= 5+9= 9+5= 17-6= 2+6=3+9= 1+19= 2+7= 11+7= 11+2=5+6= 5+15= 7+13= 20-9= 19-7= 12+3= 18+1= 15-1= 11+4= 5+11= 16-4= 5+14= 9+7= 4+10= 2+9= 19-9= 16-2= 20-7= 3+11= 5+13= 17-2= 10+5= 19+1= 14+5= 14-4= 2+8= 2+6= 17-4= 10+7= 9+3= 18-9= 4+6= 7+11= 6+13= 3+9= 11+3= 3+13= 11+2= 19-7= 12+3= 5+11= 12+5= 20-11= 17-7= 15-5= 14-4= 3+15= 14-2= 19-11= 5+14= 20-13= 14-6= 11-2= 4+4= 2+11= 2+9= 4+8= 9+2= 13-4= 20-7= 11+5= 1+6= 9+3= 12+8= 11+9= 8+2= 5+13= 17-9= 13-2= 9+5= 6-3+11= 1+19-3= 19+1-4= 11+7-6= 6-1+11= 2+8-5= 9+6-13= 14-9+4= 10-7+9= 3+13-7= 9+10-12= 9-3+10= 16-16+5= 12-8+8= 1+16-17= 17-12+3= 14-11+4= 2+6-5= 11-3-6= 2+7-8=100道口算题(20以内纯进位、退位)4+14= 12-5= 11+1= 3+7= 8+1=。
20以内加减法口算题
姓名:用时做对了题 2+18= 18-6= 16-1= 15-5= 2+12= 5+11= 17-7= 18-2= 5+1= 10-1= 12+5= 8+6= 11-2= 15+1= 19-1= 17-6= 10+9= 16-7= 2+15= 11+6= 16-5= 15+3= 9-4= 9+5= 20-1= 11-10= 6+8= 8+12= 2+5= 2+6= 10+1= 3+17= 17- 6= 13+4= 20-1= 2-1= 1+2= 14-3= 2+7= 8+7= 19-6= 15- 2= 9+1= 5+6= 14-1= 5+2= 13+7= 1+16= 19-4= 3+5= 17+3= 10-2= 3+8= 8+4= 17+3= 18-8= 17+3= 4+12= 14+3= 7-5= 1+14= 1+5= 3+14= 11+9= 13-3= 10+2= 9-8= 13-1= 12-2= 2+5= 19- 8= 2+8= 14+3= 17-3= 9-4= 19-4= 6+13= 13+5= 3+7= 19- 7= 12+3= 5+6= 17-1= 18-6= 5+2= 7+7= 6+7= 6-3= 12-11= 15- 3= 13+6= 11+7=16 - 3= 5+8= 17-7= 7+1=17-6= 14+3= 3+13= 1+19= 姓名:用时做对了题 3+5= 9+5= 13-1= 5+13= 18- 3= 12+8= 11+7= 7+13= 6+7= 15-5= 16-5= 1+8= 12-1= 4+5= 13+4= 2+10= 5-2= 7-2= 5+3= 11-10= 4+12= 15+5= 12+1= 8+4= 3+7= 14-6= 7+8= 1+4= 3+6= 16- 6= 19- 6= 10-8= 19-9= 19 - 7= 13-3= 10-3= 4+11= 1+18= 19- 8= 9+1= 7+13= 1+7= 13+2= 18- 7= 17- 6= 17-7= 2+5= 9+6= 3- 2= 7+10= 16-10= 13+2= 5+6= 11-10= 18- 6= 17- 2= 14-2= 18-2= 11+7= 16-4= 7+12= 9-1= 10-8= 15-2= 10- 5= 10-9= 19-6= 14+3= 10-7= 10-3= 10- 4= 5-1= 14+2= 14-10= 6+11= 19-10= 12+7= 12-10= 14+5= 6+13= 18- 4= 9+8= 6+3= 7-6=10+4= 16-4= 18- 7= 1+17= 14+2= 4+4= 10-2= 5+8= 16-6= 18-6= 12+6= 1+8= 14-3= 15+2= 5+13= 13-2=姓名:用时 做对了题9+6= 2+1= 16- 4= 6-1= 1+8= 4+12= 3+13= 10-1= 14-3= 18-5= 7+6= 10-2= 12+1= 12-1= 19- 5= 14+2= 18-1= 13-1= 16+1= 1+12= 9-2= 16-4= 16-5= 3+3= 18- 4= 18-5= 16+4= 8+2= 19- 6= 17-5= 20-19= 9+9= 10-5= 14-4= 6+8= 19-5= 16-5= 17-5= 6+2= 17-10= 6+10= 14-2= 18- 1= 9+10= 2+13= 6+8= 13-12= 6+14= 13-3= 8+5= 19-4= 8-6= 19-18= 7- 4= 6+13= 19- 2= 17-3= 1+17= 10- 6= 16-4= 7-2= 15-2= 17+2= 2+12= 14-2= 15+4= 18-8= 19- 6= 17-6= 12-2= 8- 5= 3+4= 6+2= 18-8= 9-4= 15+5= 16-6= 14+1= 2+5= 7-1= 2+17= 2+10= 8+11= 14-3= 14+3= 8-2= 17+1= 20-10= 10-5= 18-3= 11- 1= 19- 6= 18- 5= 15-5= 1+8= 20-19= 19- 4= 10+5= 19-2= 9+7=姓名:用时做对了题 10-3= 19-9= 18-6= 15-2= 19-8= 7+8= 18-4= 9-1= 10-8= 8-7= 17+3= 18-4= 1+3= 7-4= 2+5= 17-7= 5-2= 14-3= 8+9 = 14- 3= 13-1= 9+3= 7+12= 12-2== 17-3= 20-19= 5-1= 17-3= 16- 5= 19- 8= 12+2= 10+10= 15-5= 15-3= 6+4= 19- 1= 7+5= 19-8= 18- 1= 10+9= 19- 3= 8+9= 10-4= 5+6= 2+3= 3+1= 4+10= 2+13= 7+6= 8+9= 3+15= 5+3= 16-3= 1+18= 19- 2= 15+3= 15-1= 11+2= 7+4= 9+6= 15-5= 9-3= 19-9= 17-4= 17+2= 6+12= 10+1= 10+5= 9+7= 11-5= 15-1= 8-1= 1+5= 14+5= 2+11= 16-4= 4+4= 6-1= 4+15= 4+3= 2+10= 17-3= 15+2= 16- 2= 6-5= 7+10= 14+2= 19-5= 5+4= 4+7= 2+14= 4-3= 6+1= 13-4= 10-9= 11+5= 19-7= 13+6= 2+16= 9+4= 20以内加减法口算题(五)姓名:用时做对了题19-5= 10-8= 1+12= 6+13= 8+4= 13+3= 4-1= 3+5= 1+9= 15-5= 8+1= 2+13= 4+4= 7+2= 16-2= 19-9= 3+11= 14- 3= 16+3= 4+12= 19-6= 6+4= 10+9= 14+2= 1+17= 12+6= 18-5= 3+12= 17- 1= 6-5= 3+16= 19- 2= 3+10= 10-1= 1+6= 11+1= 17- 4= 14+1= 20-1= 12+4= 10-2= 18-7= 7+10= 16-4= 9-7= 19-10= 10- 4= 17-1= 6+6= 15-10= 8+11= 9 +2= 14-3= 4+9= 19-1= 7+9= 16+2= 18-7= 10- 3= 13-3= 14-1= 3+4= 14-2= 10-2= 2+14= 16-2= 17-2= 6+10= 6+8= 7+8= 6+3= 18-8= 8-1= 14- 3= 4-2= 16-2= 20-10= 6+5= 17- 3= 6+13= 5+12= 5+2= 14+1= 4+3= 5+6= 17-6= 9-2= 17-7= 4+11= 5+8= 10+9= 10-7= 5+2= 18-7= 13-1= 4+1= 3+11= 4+14= 13-2= 17- 6= 20以内加减法口算题(六) 姓名:用时 做对了题 18-6= 15-5= 2+4= 12+7= 8+7= 11+2= 5+3= 9+6= 4+4= 15-10= 10-9= 10-4= 6-2= 5+10= 15-4= 10+8= 14-2= 5+8= 9+6= 16- 4= 2+15= 4-3= 8-2= 17-5= 5+2= 14- 1= 14+2= 18-1= 4+12= 6+12= 11+2= 13-10= 5+9= 1+19= 9-7= 19-4= 20-1= 9-8= 5+10= 3+5= 19-5= 7+1= 19-4= 3+2= 14-5= 6+12= 4+15= 18-10= 10-2= 7-1= 10-3= 1+15= 19-18= 6-3= 7+5= 8-3= 11+6= 7+4= 5+10= 14+5= 17- 5= 4+15= 14-4= 16-4= 14-10= 16-3= 15-2= 11+7= 1+17= 13-1= 20-10= 15+3= 4+5= 3+15= 5+2= 17-1= 9-2= 9 + 9= 16- 4= 14-1= 10-5= 12+8= 2+1= 10+9= 11+8= 14-7= 9+10= 2+15= 3+4= 19-4= 18-4= 4-2= 14+3= 13+4= 18-7= 15- 3= 10+7= 14+5= 9+5= 8+9=姓名:用时做对了题 12+4= 5+9= 16-6= 3+14= 15+2= 9+4= 7+9= 19-6= 10-4= 14-3= 4+6= 3+11= 10-5= 19-9= 6+2= 4+5= 14+3= 19-6= 2+14= 14- 3= 10-8= 4+10= 7+2= 19-6= 9-5= 10- 6= 17-3= 13+1= 5+6= 1+2= 4+12= 8-1= 3+8= 9+7= 15-5= 16-4= 3+11= 5+8= 4+12= 15+1= 6-3= 14- 3= 9+6= 12-10= 17-3= 10+3= 19- 1= 18-8= 19-2= 10-7= 10-7= 3+3= 10+2= 7+12= 15- 2= 10+10= 16- 2= 8+3= 18- 6= 18-17= 3+15= 19- 5= 9+7= 2+17= 11-10= 13-2= 15- 1= 6+5= 17+1= 18-8= 1+18= 17-6= 9+2= 1+14= 17-7= 7+12= 18- 7= 2-1= 5+12= 8+3= 17- 6= 17- 2= 5+9= 3+1=12+4= 7+1= 10-5= 4+14=6+12= 18- 5= 9+3= 16-4= 10-9= 7+12= 12+5= 11-1= 9+2= 4+14= 10-8= 10-7=姓名:用时做对了题 5+10= 14- 1= 17-7= 3+12 7+1= 2+6= 19-7= 10-4= 13-2= 18-6= 14+3= 9+9= 19-8= 18-8= 3+8= 4+11= 14-1= 16+2= 17+2= 9+6= 10-7= 7+12= 7-6= 8+5= 15-4= 10+10= 18- 5= 3+11= 6-2= 3+14= 18-1= 9-2= 2+3= 15- 3= 19- 6= 1+11= 18-8= 5+9= 19-10= 10-5= 13-2= 3-2= 6-1= 7+7= 10-8= 16-4= 11-10= 6+8= 5+6= 15-3= 20-10= 1+19= 17-5= 6+13= 2+7= 5+13= 14-3= 5+5= 3+11= 11+4= 3+13= 17-5= 17-1= 6+7= 18-6= 19-2= 15+3= 6-1= 17-6= 19-8= 14-3= 3+9= 9+8= 18+0= 5+7= 7+10= 16-7= 9+7= 3+11= 3+5= 3+10= 12+6= 11+1= 8+11= 10-7= 1+6= 15+3= 2+12= 10-6= 11+4= 7+8= 10-8= 14+2= 10+9= 2+14= 2+6= 19-6= 18-7= 1+17= 7-3= 20以内加减法口算题(九)姓名:用时做对了题3+13= 10+5= 6+3= 12-10= 19-7= 18-7= 4+11= 17-7= 5-1= 16- 3= 13+4= 15-5= 19-6= 1+10= 6+8= 1+6= 13+3= 4+1= 9+8= 17- 3= 17-7= 10-4= 2+5= 12+7= 2+13= 18-3= 20-19= 6+8= 2+17= 5+4= 9+6= 3+8= 16-4= 9+8= 5-2= 5+12= 17- 5= 12+1= 6+7= 9+9= 18-5= 13-1= 19-8= 16- 5= 10-4= 5+4= 11+8= 20-10= 15-1= 7+10= 15-3= 14-13= 16-4= 11-1= 11+4= 13+4= 16-5= 7+1= 13-3= 10-9= 12+5= 7+10= 9-3= 15-2= 7+10= 3+4= 10-2= 15+3= 3+7= 18-10= 14-10= 15-2= 10-1= 18-2= 1+7= 8-2= 2+13= 13+2= 6+3= 16-3= 2+12= 1+14= 19-1= 9+3= 6+9= 6-2= 12-2= 16- 1= 1+13= 6-5= 19- 6= 18-2= 2+15= 2+10= 8+8= 10+6= 9+5= 5+2= 10+9= 10-5=20以内加减法口算题(十)姓名:用时做对了题18- 5 = 17-1 = 13+ 6 = 17- 5 =16-10 = 5 - 4 = 9 - 4 = 16- 1 =7 +10 = 9 - 0 = 18+ 1 = 6 +10 =4 - 0 = 18- 2 = 17-17 = 10+ 2 =10-10 = 9 - 0 = 15- 0 = 14 + 1 =0 +16 = 2 + 2 = 13- 2 = 4 +12 =13+ 4 = 6 - 5 = 15- 3 = 14+ 1 =3 +12 = 0 + 0 = 0 +17 = 7 - 2 =2 +14 = 11-10 = 11+ 4 = 10+ 4 =14- 3 = 11- 1 = 3 - 1 = 13- 2 =12- 0 = 11+ 0 = 13-10 = 15+ 4 =13 + 5 = 10+ 7 = 0 +11 = 19- 4 =11+ 1 = 17- 1 = 16+ 2 = 16- 4 =3 +14 = 1 +14 = 14+ 2 = 4 +12 =12+ 5 = 14+ 1 = 10+ 8 = 17- 5 =15- 3 = 9 - 8 = 11+ 5 = 16+ 1 =12+ 3 = 17- 2 = 1 +17 = 11+ 5 =12 + 6 = 19- 5 = 17 - 3 = 12+ 4 =10+ 7 = 1 +12 = 11+ 1 = 17-10 =9 - 9 = 4 +12 = 11+ 2 = 13+ 2 =16- 1 = 19- 3 = 4 - 3 = 1 +14 =15- 3 = 6 - 5 = 13+ 1 = 11+ 1 =19- 1 = 12 + 6 = 19- 8 = 2 +11 =2 + 16 = 18-3 = 12+ 7 = 3 + 11 =3 + 14 = 16- 4 = 18- 2 =5 + 14 =姓名:用时做对了题6 - 1 = 5 + 6 = 11-10 = 11+ 3 =5 +10 = 12- 0 = 0 +11 = 5 +10 =15 - 5 = 19- 1 = 17- 7 = 2 + 12 =3 +11 = 10+ 3 = 17- 3 = 1 - 0 =19 - 5 = 19- 8 = 8 + 10 = 17- 1 =13-10 = 17+ 0 = 15 - 3 = 9 - 8 =7 - 3 = 2 - 2 = 14- 2 = 5+ 8=10 + 4 = 9 - 8 = 17- 4 = 16- 4 =3 +12 = 3 - 0 = 19- 5 = 18- 2 =11+ 2 = 14- 2 = 9 + 3 = 5 +11 =10+ 5 = 11- 1 = 8 + 8 = 7 - 3 =6 - 0 =7 +11 = 13- 3 =8 - 6 =0 +18 = 10+ 3 = 18- 1 = 17+ 0 =2 - 2 = 6 + 7 = 6 -3 = 13+ 1 =5 +14 = 11+ 3 = 7 - 1 = 0+10=5 - 2 = 7 -6 = 12+ 6 = 10+ ( ) =19 14+ 5 = 8 + 3 = 2 +10 = ( )+10 =1810+ 8 = 2 - 1 = 9 +1 = 9 –( ) =47 + 8 = 12+ 6 = 9 + 3 = 8 +( )= 1017- 1 = 11-10 = 7 +6 = 19- ( )=1615- 1 = 7 - 4 = 16- 4 = ( ) + 2 =78+ 6 = 15- 2 = 16- 3 = ( ) +4=148 +7 = 2 +17 = 5 +14 = 14+( ) = 1811+ 3 = 5 +12 = 16- 2 = ( ) - 6 = 1117- 4 = 7 +11 = 18- 7 = 14 – ( ) =12姓名:用时做对了题4+ 7 = 3 - 2 = 18- 3 = 16- 4 =1 +18 = 13- 0 = 15- 0 = 19-19 =17+ 0 = 16- 4 = 2 - 2 = 12-12 =19- 4 = 11+ 2 = 3 +15 = 3 + 7 =10 + 9 = 4 +10 = 0 +11 = 4 + 9=4 - 3 = 10 +5 = 9 - 0 = 19-18 =17+ 2 = 16+ 1 = 12-10 = 9 - 1 =5 + 7 = 10+ 8 = 5 +6 = 17- 6 =18- 8 = 3 - 0 = 0 - 0 = 19- 1 =11-10 = 12-10 = 7 - 3 = 12-11 =15-3 = 15-5 = 6 +10 = 1 +13 =4 + 8 = 3 +14 = 2 +13 = 18- 2 =8 + 4 = 6 - 2 = 9 - 1 = 2 +14 =10+ 2 = 7 +4 = 15-2 = 8 +10 =13- 3 = 1 +12 = 4 +15 = 9 + 4 =15- 1 = 16- 2 = 10+ 3 = 1 +14 =16+ 2 = 10+ 7 = 8 + 5 = 8 + 6 =9 + 2 = 14+ 3 = 11+ 8 = 9 +( )=1017-16 = 8 + 2 = 5 +14 = 10+ ( )= 1618-17 = 12+ 3 = 17- 5 = 6 – ( ) = 26+ 5 = 6 + 2 = 16+ 3 = ( )+3 =1716+ 1 = 4 +15 = 8 + 3 = ( )- 3 =157 - 1 = 15- 1 = 17- 6 = 3 +( ) =189+ 2 = 12+ 3 = 16- 1 = 5 +( ) =17 16-2 = 19-18 = 11+ 6 = ( )+ 2 =13姓名:用时做对了题19+ 0 = 1 +18 = 7+ 7 = 1 +16 =4 + 6 = 16-15 = 1 - 1 = 17-16 =7 + 9 = 5 - 2 = 8 + 4 = 19- 7 =10+9 = 6 - 1 = 1 + 10 = 1 +11 =2 +10 = 9 + 4 = 18- 5 = 12- 1 =15- 3 = 5 +14 = 3 + 9 = 1 +15 =6 - 0 = 8 + 8 = 12+7 = 15-11 =13+ 4 = 10 +10 = 19- 8 = 13+ 5 =18- 6 = 18- 4 = 1 +16 = 1 +13 =9 - 9 = 8 - 6 = 9 - 2 = 2 +10 =14- 2 = 18- 6 = 19- 4 = 12- 2 =0 +17 = 10+ 6 = 5 + 4 = 18- 6 =19-19 = 1 +14 = 3 +13 = 17- 5 =16- 3 = 18- 4 = 7 +11 = 16- 3 =12+ 5 = 10+ 3 = 5 - 1 = 5 + 5=6 + 6 = 9 - 5 = 4 + 1 = 9 - 9 =14-10 = 16- 6 = 13-10 = 3 +14 =6 - 1 = 15- 5 = 5 + 3 = 15+ 4 =18- 2 = 19- 3 = 11+ 5 = 5 + 8 =19- 1 = 16- 4 = 15- 4 = ( )- 8 =1114+ 4 = 9+ 3 = 17- 6 = ( )- 2 =1618- 5 = 14+ 4 = 0 +12 = ( )+ 3 =147 +10 = 7 + 0 = 2 + 6 = 5+ ( )=175 +12 = 18- 3 = 19- 3 = 7 – ( ) =36 + 4 =7 - 6 = 18- 2 = 2 +( )=19姓名:用时做对了题16- 4 = 2 +12 = 11+ 3 = 19- 5 =17- 4 = 17+ 2 = 4 +14 = 13- 3 =1 +14 = 16- 1 = 12-10 = 19- 8 =2 + 6 = 7 + 2 = 14-10 = 9 - 6 =19- 5 = 6 - 5 = 15- 5 = 4 +12 =10+ 6 = 2 +16 = 16- 2 = 19- 1 =2 +15 = 2 +12 = 16- 2 = 18- 6 =2 +17 = 10-10 = 19- 7 = 14-13 =15-15 = 12- 1 = 0 +11 = 7 +11 =14- 2 = 15- 2 = 11+ 0 = 1 + 2 =1 +15 = 6+11 = 9 + 9 = 17-10 =11 + 8 = 15+ 0 = 5 + 8 = 14+ 0 =13 + 2 = 6 - 1 = 5 + 7= 16- 1 =13- 2 = 1 + 3 = 9 + 6 = 8 - 7 =18- 4 = 13-11 = 9 + 7 = 18- 4 =12 + 5 = 10+ 5 = 3 +11 = 15-14 =17-12 = 12-12 = 6 +10 = 17-17 =4 - 1 =5 - 2 = 2 + 5 = 10+ 8 =15- 3 = 1 +14 = 6 +12 = 2 - 1 =18- 6 = 1 +10 = 15- 5 = 9 +( ) =116 +13 = 3+14 = 8 + 6 = ( )+ 5 =19 18- 1 = 3 +10 = 14+ 4 = ( )-7 = 112-11 = 17-16 = 10+ 9 = 3 + ( ) =71 +13 = 12+2 = 10+3 = ( )+4 =163 +12 = 16+ 2 = 7 +4 = 19-( ) =9姓名:用时做对了题14-10 = 11+ 6 = 19- 6 = 2 +12 =7 +11 = 10+ 6 = 7 + 4 = 16+ 3 =3 +12 = 17- 5 = 19- 3 = 11+ 8 =11 + 4 = 18- 3 = 9 + 7 = 19- 4 =14+ 3 = 3 +16 = 15- 2 = 4 - 3 =4 + 4 = 18- 1 = 8 - 8 = 15+ 2 =14+ 3 = 5 + 3 = 10+ 7 = 17- 3 =12+ 7 = 10+ 3 = 16- 0 = 3 +16 =15-14 = 14- 2 = 9 +10 = 15- 2 =5 - 3 = 2 +13 = 18+ 0 = 18- 3 =8 + 0 = 1 - 0 = 19-19 = 6 - 1 =6 - 3 = 11- 1 = 13- 1 = 7+ 4 =16- 2 = 14-10 = 14-13 = 11+ 2 =11- 0 = 13-10 = 14- 2 = 16+ 2 =10+ 6 = 14- 3 = 4 + 8 = 18-17 =15- 2 = 19-18 = 19- 8 = 6 +12 =10+ 2 = 17- 3 = 7 - 3 = 2 +11 =9 + 7 = 13-10 = 2 +10 = 8 + 5 =6 + 6 = 12- 2 = 17- 6 = 8 + 2 =2 +13 = 13+4 =5 + 2 = 19- ( ) =101 +12 = 9 - 5 = 2 +8 = 11+ ( )= 15 18+ 1 = 12-12 = 15- 2 = ( ) + 7 =181 +14 = 19-10 = 19-2 = ( ) - 1 = 317- 5 = 2 + 3 = 16-16 = 7 – ( )= 07 - 1 = 19- 1 = 8 + 4 = 9 – ( )= 5姓名:用时做对了题19-18 = 19- 8 = 17- 1 = 3 +10 =7 + 6 = 7 - 4 = 12-11 = 3 +13 =10 +10 = 11+5 = 8 - 6 = 5 +12 =19- 8 = 15-10 = 17- 1 = 1 +13 =11+ 8 = 12+ 3 = 16- 1 = 2 +15 =17- 5 = 0 +18 = 18- 4 = 17- 6 =8 - 7 = 13+ 0 = 5 + 6 = 5 + 9 =8 + 0 = 7 + 6 = 4 +12 = 9 - 5 =6 - 2 = 2 + 3 = 17+ 2 = 3 +13 =5 +10 = 3 - 3 = 11+ 5 = 7 + 4 =9 +10 = 14-11 = 8 + 0 = 3 +10 =11+ 7 = 16- 0 = 5 + 3 = 8 +11 =1 + 8 = 12-2 = 15- 1 = 6 - 5 =19- 4 = 19- 5 = 9 - 8 = 3 + 6 =18- 5 = 8 +11 = 5 + 8 = 17+ 1 =14+ 2 = 13 + 4 = 14- 2 = 18- 7 =4 +13 = 2 + 7 = 15- 1 = 18-18 =3 +16 = 11-10 = 2 - 2 = 9 + 3 =16- 6 = 6 +10 = 17+ 2 = 8 + 1 =8 - 6 = 4 + 9= 9+ 4 = 10+ ( ) =131 +15 = 6+ 5 = 1 +12 = 13- ( ) = 317- 5 = 14+ 1 = 17-16 = ( ) - 5 = 11 18-10 = 15-10 = 1 +18 = ( ) - 2 = 12 10+ 5 = 8 - 8 = 5 + 3 = 1 +( ) = 18 16-15 = 16+ 2 = 2 - 1 = ( )+ 4 =17姓名:用时做对了题10+ 3 = 3 +11 = 11-10 = 6 + 7 =6 + 8 = 2 +12 = 11-1 = 1 +12 =7 +10 = 12+ 2 = 16-10 = 7 - 7 =5 +12 = 2 +16 =7 - 3 = 14- 1 =11+ 2 = 5 - 3 = 16- 3 = 12+ 1 =9 - 5 = 19- 8 = 10+ 1 = 7 - 5 =7 +11 = 12+ 3 = 1 +14 = 17- 4 =1 +15 = 1 + 1 = 9 - 5 = 6 + 5 =10 +7 = 6 +11 = 10 +2 = 6 - 4 =16- 5 = 13- 2 = 6 +12 = 15-14 =7 + 0 = 12+ 7 = 3 +10 = 5 +11 =6 +8 = 13-10 = 16- 3 = 5 +12 =16- 6= 5 +13 = 2 +10 = 12+ 3 =3 + 11 = 19- 1 =4 - 4 = 0 +18 =12+ 5 = 2 +13 = 2 +15 = 19- 3 =18+ 0 = 4 +13 = 9 - 0 = 6 - 5 =15- 4 = 10+ 2 = 6 +13 = 3 + 6 =12+ 1 = 1 +18 = 18 - 8 = 7 + 8 =4 + 4 = 12+ 4 = 0 +16 = 8 - 2 =3 +10 = 2 + 1 = 6 - 6 = 3 +( ) =166 - 3 = 4 +13 = 5 + 1 =7 –( ) = 219- 9 = 13+ 2 = 16-14 = ( )+ 3 =19 13-13 = 6 - 2 = 4 +12 = 10+ ( ) = 136 - 2 = 4 - 1 = 16- 4 = 6 +( ) =18 15+ 3 = 12-11 = 4 - 1 = ( )- 3 = 7姓名:用时做对了题18- 1 = 10+ 7 = 15- 2 = 1 +16 =1 +16 = 5+ 5 = 3 + 3 = 10+ 6 =18- 2 = 7 + 7 = 4 - 1 = 12- 1 =10 + 1 = 7 - 0 = 1 +10 = 15- 5 =2 +3 = 19- 9 = 17-4 = 11+ 2 =4 - 4 = 16+ 1 = 6 - 2 = 16- 1 =16+ 3 = 5 + 5 = 18+ 0 = 7 +11 =5 +12 = 13- 2 = 2 +6 = 8 - 4 =16+ 3 = 1 +13 = 4 - 0 = 7 - 2 =18-10 = 17- 5 = 8 - 3 = 0 +11 =9 + 9 = 16- 6 = 16- 0 = 2 + 4 =13+ 3 = 4 - 0 = 3 + 2 = 16- 2 =17- 4 = 0 +16 = 10 + 6 = 19- 0 =10+ 4 = 8 - 2 = 3 +11 = 6 + 6 =11+ 3 = 19- 5 = 2 +11 = 11+ 3 =10+10 = 16- 4 = 9 - 4 = 4 + 8 =15 - 4 = 7 - 5 = 5 + 4 = 5 - 3 =17- 3 = 17- 4 = 14- 2 = 2 + 1 =15+ 3 = 6 + 4 = 19- 7 = 7 + 8 =17-16 = 15- 4 = 15- 2 = 14- ( ) =123 + 3 = 5 + 1 = 19- 5 = ( )- 6 =122 + 6 = 18- 8 = 2 +16 = 8 – ( )= 315+ 1 = 7 - 3 = 5 - 2 = ( )- 3 =1314+ 3 = 14+ 1 = 13- 2 = 3 +( ) =1712+ 3 = 10+ 6 = 3 +15 = ( )+2 =15姓名:用时做对了题4 +11 = 5 +14 = 10 + 7 = 5 + 6 =19-16 = 8+ 9 = 18- 3 = 18- 1 =0 +11 = 1 +17 = 9 + 2 = 13-10 =8 + 3 = 1 +15 = 9 - 9 = 10-10 =3 +12 = 16- 0 = 8 + 8 = 17- 3 =19- 6 = 2 +13 = 1 +10 = 2 +13 =5 +12 = 12+ 7 = 8 - 7 = 7+ 4 =9 + 9 = 3 +12 = 2 +11 = 5 + 7 =12+ 0 = 18- 2= 8 + 4 = 19- 5 =2 +15 = 12 + 4 = 16+ 1 = 6 +11 =18- 7 = 19- 2 = 10+ 9 = 6 + 5 =16- 5 = 8 + 7 = 12-10 = 7 + 7 =5 - 1 = 10+ 4 = 11+ 3 = 17- 5 =15- 3 = 15- 4 = 17- 1 = 9 + 5 =18- 8 = 6 - 4 = 14-10 = 3 + 9 =9 + 1 = 19-10 = 5 + 5= 7 + 6=19- 6 = 8 - 4 = 2 +11 = 17- 2 =12+ 1 = 17- 4 = 18- 6 = 4 + 3 =3 +10 = 14- 2 = 12- 1 = 2 +16 =14+ 1 = 16-10 = 13- 3 = 2 +( ) =165 +10 = 15+ 2 = 2 +17 = ( )-10 =712+5 = 19- 2 = 6+ 7 = ( )+ 3 =96 - 4 = 17+ 2 =7 - 5 = 6 +( )= 1019- 4 = 9 - 2 = 19-18 = 17 – ( ) =115 +11 = 2 +10 = 18- 3 = 10+ ( ) =20姓名:用时做对了题19- 5 = 10+ 1 = 2 +15 = 19- 5 =12-11 = 3 + 3 = 18- 4 = 19-10 =16-16 = 5+ 8 = 3+13 = 14- 4 =18- 5 = 18- 7 = 0 +19 = 12+ 5 =15- 3 = 12+ 3 = 18- 3 = 6 - 5 =6 +7 = 18- 6 = 18- 4 = 9 - 6 =16 - 3 = 13- 1 = 19- 5 = 8+ 6 =16 - 6 = 0 +19 = 9 - 2 = 3+ 3 =12+ 3 = 2 +11 = 7 - 3 = 13- 2 =8 - 2 = 7+ 5 = 15+ 3 = 18-15 =9 + 4 = 19- 7 = 13 + 6 = 12 - 1 =17-10 = 1 +15 = 7 - 6 = 3 + 6 =2 +14 = 5 +13 = 15+4 = 19- 7 =17- 2 = 9 + 3 = 14+ 0 = 13+ 0 =6 + 5 = 18- 2 = 18- 8 = 8 + 9 =12-11 = 4 +11 = 12+ 7 = 3 +13 =14+ 5 = 19- 7 = 14+ 1 = 3 +12 =12+ 4 = 17- 6 = 5 +8 = 17- 7 =6 +10 = 17-16 = 18- 1 = 8 + 3 =6 +12 = 12-10 = 5 +10 = 9 +( ) = 1917- 4 = 11+ 1 = 19- 7 = 4 +( ) = 915 - 5 = 19-19 = 4 + 3 = ( )+ 3 =10 14 - 3 = 3 + 8 = 8 + 6 = ( )+5 = 1613- 1 = 15- 3 = 7 - 1 = 12+ ( ) =145+10 = 7 +10 = 15-10 = 18- ( ) =12。
20以内加减法口算练习试题20套
20以内加减法口算练习题(一)姓名: 时间 : 做对 :10+8=10+2=13+2=8+2+3=8+10=17-7=19-3=9+1+4=18-8=10+8=3+11=7+3+5=18-10=3+10=16-4=7+4+6=10+1=10+2=19-4=7+8+3=1+10=10+10=19-5=6+4+7=11-1=14-4=15-3=8+2+5=11-10=18-8=10+4=5+4+6=6+10=6+10=13-3=7+2+3=16-6=10+9=14-1=3+4+10=16-10=8+10=10+2=11-1-5=10+3=13-3=13-3=17-7-3=3+10=5+10=3+15=19-9+1=13-3=16-10=18-8=15-5-7=13-10=11-10=5+5=13-3-4=10+5=13-10=4+6=18-10-4=5+10=18-10=20-20=17-10-7=10+8=10-10=12+4=14-10+5=3+10=10+9=8-8=16-10+3=11-1=10-5=10+0=20-10-7=20以内加减法练习题(二)姓名:_______ 时间:_____ 做对了_____题9+1=8+7=8+4=9+7=9+7=8+2=7+9=8+5=6+6=6+5=8+3=7+5=9+6=4+9=2+8=2+9=8+6=6+8=6+5=7+7=19-9=8+8=7+9=5+8=8+8=9+3=7+4=8+10=5+7=4+8=8+4=8+5=7+4=8+7=8+6=5+9=7+7=5+7=4+8=7+6=8+6=6+5=9+2=8+6=3+9=4+9=1+9=7+8=7+10= 5+9=5+9=7+3=9+8=2+8=3+8=6+9=6+7=9+2=10-9=6+4=7+9=5+6=8+3=2+10=7+2=8+9= 8-5=6+7=9+8=6+9=9+0=10-7=8+4=6+3=6+8=5+8=6+7=1+9=10+4=5+10=8+9=2+9=10-5=6+8=13-3=9+9=9+4=9+5=9+3=3+8=9+3=5+9=8+2=7+4=6+7=3+8=9+5=9+3=8+3=5-4=20以内加减法练习题(三)姓名:______ 时间:__ 做对了_____题8+9=9+8=7+6=7+5=6+2+7=10+8=8+5=9+6=6+9=4+5+2=5+5=9+5=7+8=9+5=3+5+7=4+6=5+9=6+7=7+7=4+4+6=9+4= 8+4= 9+7= 9+4= 4+3+2=7+4=6+5=8+6=7+8=4+6+5 =8+4=6+6=6+8=9+6=7+2+4=10-2=7+7=8+5=8+3=2+6+5=2+9=9+7=5+8=7+4=7+1+7=7+5=8+8=8+4= 9+9=6+3+4=18-2=9+2=4+8=8+4=6+1+5=10+5=5+7=9-4=7+6=5+2+4=9+6= 9+5=7+6=9+4=3+5+9=8+4=7+9=6+7=6+8=6+4+1=9+4=8+10=7+5=7+93+6+5==8+7=6+10=5+7=9+8=7+2+6=9+2=8+6=4+7=9+3=4+4+9=7+5=19-7=7+4=8+4=9+1+9=7+9=7+3=9+3=8+3=8+2+2=8+5=2+8=6+6=6+6=7+3+1=20以内加减法练习题(四)姓名:________ 时间:_____ 做对了_____题8+2+4=8-2+6=3+6+9=4+5+8=7+3+2=4+4-2=2+6+5=2+3+4=8+2+6=6+2+7=7+2-5=6+3+8=7+3+4=6+3+7=9-2+7=3+3+2=9+1+8=5+4+7=8-2+8=2+2+4=8+2+5=4+5+8=9-4+7=4+8+7=5+4+9=1+0+7=8-2+7=10+2+7=5+2+2=9-6-1=9-4+7=12+6-5=3+6+4=5+4+6=6+2+9=7-7+5=5+2+7=5+1+7=8-2+3=8+2+7=7-3+6=2+3+9=9-4+6=8-3+7=7-2+7=7+2+6=4+3+5=5+2+3=4+2-3=9+1+5=6+2-3=6+2+2=6+3+4=7+3+2=3+9+6=3+3+1=4+2+5=10+8-4=10-5+4=2+3+5=7+2+7=7-2+9=3+4+6=3-0+7=8+1+2=6+2+7=9-6+4=5-5+5=1+8+5=8+2+7=4+5+8=7-3+4=6+3+9=6-3+9=7+5-7=6+2-6=10-1+2=5+1+7=10-4-0=8-7+6=认数基本题(一)姓名:_____ 时间:______ 做对了_____题1个十和6个一合起来是()1个十和7个一合起来是()1个十和2个一合起来是( ) 9个一和1个十合起来是()14里有()个十和()个一()个十和()个一合起来是13 2个十是()20里面有()个一18里有()个十和()个一 1个一和1个十合起来是()6个一和()个十合起来是16()个一和1个十合起来是13比14大,比17小的数有()18接近10还是20?( )个位上是7,十位上是1,这个数是()十位上是2,个位上是0,这个数是()个位上是1,十位上是5,这个数是()一个数比16大,比19小,这个数可能是()按规律填数:0、2、()、()、()、10、()、()、()、()、()19、()、15、()、()、9、()、()、()、()5、10、15、()、()、()、()、()、()、()、()10、20、()、()、()、()、()、()、()、()1、4、7、()、()、()、()20以内的加减法 (一) 姓名9+2=3+8=11-5=16-8=12-4=6+5=13-5=3+9=4+7=9+9= 18-9= 15-4=17-7=5+7=7+7=11-2=11-3=15-7= 12-6=4+8=6+8=14-8=9+6=12+3=11-4=5+8=2+9=16-8=15-8=6+10=15-3=6+7=9+8=3+9=15-6=14-9=8+7=16-7=5+6=19-9=20以内的加减法 (二) 姓名13-7=14-9=9+5=12-8=15-7=8+9=15-9=10+6= 7+8=8+3=7+5=17-8= 9+4=13-9=7+6=12-9= 9+6=8+5=16-8= 7+4=8+6=10+5=9+9=14-7= 18-8=14-9=18-9=8+8=3+9=11-7=14-2= 6+7=11-3=5+6=15-8=6+6=11-2=16-9=4+8=16-8=20以内的加减法 (三) 姓名15-7=13-7=12-8= 7+4=16-7=15-8=13-9= 11-7= 8+5=10+3=9+3= 14-7= 7+8=13-8=9+5=16-9= 9+4=5+8=17-8=9+6=8+6=14-8=17-7=12-3= 15-8=13-4= 18-4=12+3= 16-8=6+6=15-9=7+5=6+5=12-4=6+7= 16-8= 15-6=12-6=14-5=18-9=20以内的加减法 (四) 姓名9+3=12-5=4+9= 6+7=3+8=17-7=12-10=7+6=10+6=16-7=9+6=8+5=8+7=4+13=11-1=13-4=11-2=12-7=17-9=6+6=5+6=9+8=15-9= 7+7=6+8=13+6=8+4=16-2=8+8=7+9=10+2=11-6=6+5=4+7=13-8=11-9=14-6=3+9=12-8=15-7=20以内的加减法 (五) 姓名18- 5 =17-11 =13+ 6 =17- 5 =16-10 = 5 - 4 =9 - 4 =16- 1 =7 +10 =9 - 0 =18+ 1 = 6 +10 =4 - 0 =18-12 =17-17 =10+ 2 =10-10 =9 - 0 =15- 7 = 4 + 1 =0 +16 = 2 + 2 =13-12 = 4 +12 =13+ 4 = 6 - 5 =15-13 =14+ 1 =3 +12 =0 + 0 =0 +17 =7 - 2 =2 +14 =11-10 =11+ 4 =10+ 4 =14- 3 =11- 1 = 3 - 1 =13- 2 =12- 0 =11+ 0 =13-10 =15+ 4 =3 + 5 =10+ 7 =0 + 1 =19-14 =11+ 1 =17- 1 =16+ 2 =16- 4 =3 + 4 = 1 +14 =14+ 2 = 4 +12 =12+ 5 =14+ 1 =10+ 8 =17-15 =12+ 3 =17-12 = 1 +17 =11+ 5 =2 + 6 =19- 5 =7 - 3 =12+ 4 =10+ 7 = 1 +12 =11+ 1 =17-10 =9 - 9 = 4 +12 =11+ 2 =13+ 2 =16- 1 =19-13 = 4 - 3 = 1 +14 =15- 3 = 6 - 5 =13+ 1 =11+ 1 =19- 1 = 2 + 6 =19-18 = 2 +11 =2 + 6 =18-13 =12+ 7 = 3 + 1 =3 +4 =16-14 =18- 2 =5 + 4 =20以内的加减法 (六) 姓名2 - 2 =7 -3 = 6 - 0 =7 +11 =13- 3 =8 - 6 =0 +18 =10+ 3 =18-11 =17+ 0 = 2 - 2 = 1 + 7 =6 - 3 =13+ 1 = 5 +14 =11+ 0 =7 - 1 =0 +10 = 6 - 1 = 2 + 6 =11-10 =11+ 3 = 5 +10 =12-10 =0 +11 = 5 +10 = 5 - 5 =19-11 =17-13 = 2 + 2 = 3 +11 =10+ 3 =17- 3 = 1 - 0 =9 - 5 =19- 8 =8 + 0 =17- 1 =13-10 =17+ 0 =5 - 3 =9 - 8 =7 - 3 = 2 - 2 =14- 2 = 5 - 3 =0 + 4 =9 - 8 =17-14 =16-14 = 3 +12 = 3 - 0 =1 + 3 = 5 +11 =10+ 5 =11- 1 =5 -2 =7 - 6 =12+ 6 =10+ 9 =14+ 5 = 1 +3 = 2 +10 =8 +10 =10+ 8 = 2 - 1 =9 - 1 =9 - 5 =1 + 8 =12+ 6 =9 - 3 =8 - 2 =17-11 =11-10 =7 - 6 =19- 3 =15-11 =7 -4 =16-14 =5 - 2 =8 -6 =15- 2 =16-13 = 3 +11 =8 -7 = 2 +17 = 5 +14 =14+ 4 =11+ 3 = 5 +12 =16-12 =7 + 2 =20以内的加减法 (七) 姓名19- 5 =10+ 1 = 2 +15 =19- 5 =12-11 = 3 + 3 =18- 4 =19-10 =16-16 = 1 + 8 = 1 +13 =14- 4 =18-11 =18- 7 =0 +19 =12+ 1 =15-11 =12+ 3 =18-13 = 6 - 0 =1 + 7 =18-16 =18- 6 =9 - 1 =6 - 3 =13- 1 =19-15 =8 - 0 =6 - 6 =0 +19 =9 - 2 = 3 - 3 =12+ 3 = 2 +11 =7 - 3 =13- 2 =8 - 0 = 1 + 5 =15+ 3 =18-15 =2 + 4 =19-17 = 3 + 6 = 2 - 1 =17-10 = 1 +15 =7 - 6 = 3 + 6 =2 +14 = 5 +13 =15+ 1 =19- 7 =17- 2 = 2 + 3 =14+ 0 =13+ 0 =0 + 1 =18-12 =18- 8 =0 + 1 =12-11 = 4 +11 =12+ 7 = 3 +13 =14+ 5 =19- 1 =14+ 1 = 3 +12 =12+ 4 =17-11 = 5 + 3 =17-11 =6 +10 =17-16 =18- 1 = 2 + 3 =6 +12 =12-10 = 5 +10 = 3 + 6 =17-14 =11+ 1 =19-17 = 4 + 5 =5 - 3 =19-19 = 4 + 3 =7 + 1 =4 - 3 = 3 + 1 = 4 - 2 = 1 + 7 =13- 1 =15- 3 =7 - 1 =12+ 2 =1 +10 =7 +10 =15-10 =18- 6 =20以内的加减法 (八) 姓名1 + 7 = 3 -2 =18-3 =16-14 =1 +18 =13- 0 =15- 0 =19-19 =17+ 0 =16- 4 = 2 - 2 =12-12 =19- 4 =11+ 2 = 3 +15 = 3 - 0 =0 + 9 = 4 +10 =0 +11 = 4 - 0 =4 - 3 =0 + 5 =9 - 0 =19-18 =17+ 2 =16+ 1 =12-10 =9 - 1 =1 + 7 =10+ 8 = 5 + 2 =17-6 =18- 8 = 3 - 0 =0 - 0 =19- 1 =11-10 =12-10 =7 - 3 =12-11 =15-12 =15-11 = 6 +10 = 1 +13 =4 + 3 = 3 +14 = 2 +13 =18- 2 =8 - 4 = 6 - 2 =9 - 1 = 2 +14 =10+ 2 =7 - 4 =15-11 =8 +10 =13- 3 = 1 +12 = 4 +15 = 2 + 4 =15- 1 =16- 2 =10+ 3 = 1 +14 =16+ 2 =10+ 7 = 2 + 5 = 2 + 6 =1 + 2 =14+ 3 =11+ 8 = 1 + 1 =17-16 = 1 + 2 = 5 +14 =12+ 4 =18-17 =12+ 3 =17-15 = 6 - 1 =6 - 5 = 6 + 2 =16+ 3 = 1 +14 =16+ 1 = 4 +15 = 2 + 3 =18-13 =7 - 1 =15- 1 =17- 6 = 3 +15 =1 + 2 =12+ 3 =16- 1 = 5 +12 =15-11 =19-18 =11+ 6 =11+ 2 =20以内的加减法 (九) 姓名19+ 0 = 1 +18 =7 - 1 = 1 +16 =4 + 2 =16-15 = 1 - 1 =17-16 =7 + 1 = 5 - 2 = 2 + 4 =19-17 =10+10 = 6 - 1 = 1 + 0 = 1 +11 =2 +10 =0 + 4 =18-15 =12- 1 =15-13 = 5 +14 = 3 + 0 = 1 +15 =6 - 0 =8 - 0 =12+ 7 =15-11 =13+ 4 =0 + 0 =19- 8 =13+ 5 =18- 6 =18- 4 = 1 +16 = 1 +13 =9 - 0 =8 - 0 =9 - 2 = 2 +10 =14- 2 =18- 6 =19-14 =12- 2 =0 +17 =10+ 6 = 5 + 4 =18- 6 =19-19 = 1 +14 = 3 +13 =17- 5 =12+ 5 =10+ 3 = 5 - 1 = 5 + 1 =6 + 1 =9 - 5 = 4 + 1 =9 - 9 =14-10 =16- 6 =13-10 = 3 +14 =6 - 1 =15- 5 = 5 + 3 =15+ 4 =18- 2 =19-13 =11+ 5 = 5 + 3 =19- 1 =16-14 =15- 4 =19- 8 =16-14 = 2 +12 =11+ 3 =19- 5 =17-14 =17+ 2 = 4 +14 =13- 3 =1 +14 =16-11 =12-10 =19- 8 =2 + 6 =7 + 2 =14-10 =9 - 6 =19- 5 = 6 - 5 =15- 5 = 4 +12 =20以内加减法练习(六)姓名:时间:成绩:10+ 6 =0 +16 =16- 2 =19- 1 =2 +15 = 2 +12 =16- 2 =18-16 =2 +17 =10-10 =19- 7 =14-13 =15-15 =12- 1 =0 +11 =7 +11 =14-12 =15- 2 =11+ 0 = 1 + 2 =1 +15 =0 +11 =0 + 9 =17-10 =1 + 8 =15+ 0 = 5 + 0 =14+ 0 =3 + 2 = 6 - 1 = 5 + 0 =16- 1 =13-12 = 1 + 3 =9 + 0 =8 - 7 =18- 4 =13-11 =9 - 7 =18- 4 =2 + 5 =10+ 5 = 3 +11 =15-14 =17-12 =12-12 = 6 +10 =17-17 =15- 3 = 1 +14 = 6 +12 = 2 - 1 =18- 6 = 1 +10 =15- 5 =9 - 2 =6 +13 = 1 +14 =8 + 1 =14+ 5 =18- 1 = 3 +10 =14+ 4 =8 - 7 =12-11 =17-16 =10+ 9 = 3 + 4 =1 +13 =12+ 2 =10+ 3 =12+ 4 =3 +12 =16+ 2 =7 - 4 =19-10 =14-10 =11+ 6 =19-16 = 2 +12 =7 +11 =10+ 6 = 2 + 4 =16+ 3 =3 +12 =17- 5 =19- 3 =11+ 8 =1 + 4 =18- 3 = 1 + 7 =19- 4 =14+ 3 = 3 +16 =15-12 = 4 - 3 =20以内加减法练习(七)姓名:时间:成绩:4 + 4 =18- 1 =8 - 8 =15+ 2 =14+ 3 =5 + 3 =10+ 7 =17- 3 =12+ 7 =10+ 3 =16- 0 = 3 +16 =15-14 =14- 2 =9 +10 =15-12 =5 - 3 = 2 +13 =18+ 0 =18- 3 =8 + 0 = 1 - 0 =19-19 = 6 - 1 =6 - 3 =11- 1 =13-11 = 1 + 4 =16- 2 =14-10 =14-13 =11+ 2 =11- 0 =13-10 =14- 2 =16+ 2 =10+ 6 =14- 3 = 4 + 3 =18-17 =15-12 =19-18 =19-18 = 6 +12 =10+ 2 =17- 3 =7 - 3 = 2 +11 =11+ 1 =13-10 = 2 +10 =0 + 5 =6 + 2 =12- 2 =17- 6 = 1 + 2 =2 +13 =13+ 4 = 5 + 2 =19- 5 =1 +12 =9 - 1 = 2 + 1 =11+ 4 =18+ 1 =12-12 =15- 2 =7 +12 =1 +14 =19-10 =19-12 = 4 - 1 =17-15 = 2 + 3 =16-16 = 1 - 0 =7 - 1 =19- 1 = 1 + 4 = 2 + 2 =1 +15 =19-18 =19-18 =17- 1 =3 - 0 =7 - 0 =7 - 1 =12-11 =3 +13 =0 +10 =11+ 0 =8 - 6 =5 +12 =19-18 =15-10 =17- 1 =1 +13 =11+ 8 =12+ 3 =16- 1 =20以内加减法练习(八)姓名:时间:成绩:17- 5 =0 +18 =18-14 =17- 6 =8 - 7 =13+ 0 = 2 + 2 = 5 + 2 =8 + 0 = 3 + 6 = 4 +12 =9 - 5 =6 - 1 = 2 + 3 =17+ 2 = 3 +13 =5 - 0 = 3 - 0 =11+ 5 =0 + 4 =9 +10 =14-11 =8 + 0 = 3 +10 =11+ 7 =16- 0 = 5 + 3 =0 +11 =1 + 8 =12- 2 =15- 1 = 6 - 5 =19- 4 =19-15 =9 - 8 = 3 + 6 =18- 5 =8 +11 = 5 + 3 =17+ 1 =14+ 2 = 3 + 4 =14-12 =18- 7 =4 +13 = 2 + 7 =15- 1 =18-18 =3 +16 =11-10 = 2 - 2 = 4 + 3 =16- 6 = 6 +10 =17+ 2 =8 + 1 =8 - 6 = 4 + 2 =9 - 4 =10+ 3 =1 +15 = 6 - 5 = 1 +12 =13-11 =17-15 =14+ 1 =17-16 =16- 5 =18-10 =15-10 = 1 +18 = 2 - 1 =10+ 5 =8 - 8 = 5 + 3 = 1 +17 =16-15 =16+ 2 = 2 - 1 =10+ 3 =3 +11 =11-10 = 1 + 7 = 6 + 3 =2 +12 =11-10 = 1 +12 =7 +10 =12+ 2 =16-11 =7 - 7 = 5 +12 =2 +16 =7 - 3 =14- 1 =11+ 2 =5 - 3 =16- 3 =12+ 1 =9 - 5 =20以内加减法练习(九)姓名:时间:成绩:18-11 =10+ 7 =15-12 = 1 +16 =1 +16 = 5 - 5 = 3 + 3 =10+ 6 =18-12 =7 - 7 = 4 - 1 =12- 1 =0 + 1 =7 - 0 = 1 +10 =15- 5 =2 + 3 =19- 9 =17- 4 =11+ 2 =4 - 4 =16+ 1 = 6 - 2 =16- 1 =16+ 3 = 5 - 5 =18+ 0 =7 +11 =5 +12 =13- 2 = 2 + 6 =8 - 4 =16+ 3 = 1 +13 = 4 - 0 =7 - 2 =18-10 =17- 5 =8 - 3 =0 +11 =9 + 0 =16- 6 =16- 0 = 2 + 4 =13+ 3 = 4 - 0 = 3 + 2 =16-12 =17- 4 =0 +16 =0 + 6 =19+ 0 =10+ 4 =8 - 2 = 3 +11 = 2 + 6 =11+ 3 =19- 5 = 2 +11 =11+ 3 =10+10 =16-14 =9 - 4 = 4 + 3 =5 - 4 =7 - 5 = 5 + 4 = 5 - 3 =17- 3 =17- 4 =14- 2 = 2 + 1 =15+ 3 = 1 + 4 =19-17 =7 + 2 =17-16 =15- 4 =15-12 =14-12 =3 + 3 = 5 + 1 =19- 5 =18-16 =2 + 6 =18- 8 = 2 +16 =8 - 5 =15+ 1 =7 - 3 = 5 - 2 =16-13 =14+ 3 =14+ 1 =13- 2 = 3 +14 =12+ 3 =10+ 6 = 3 +15 =13- 2 =20以内加减法练习(十)姓名:时间:成绩:1 +16 =14+2 = 1 +14 =3 +14 =7 -5 =7 - 1 =10- 0 =15+ 1 =5 +10 = 2 + 5 =11+6 =8 - 8 =11+7 =9 - 6 =10+ 6 = 1 + 0 =7 - 1 =17+ 0 =19- 2 =15-10 =8 - 2 =11+ 0 = 5 + 2 = 4 +10 =2 + 4 = 2 + 3 =12+ 3 =15-14 =1 +16 =16- 3 =18-10 =17- 4 =15- 4 =15+ 2 =16-14 =8 +10 =15-10 =15- 2 = 3 - 3 =0 +19 =15- 2 = 2 +10 = 5 +14 =8 - 4 =15- 4 =7 - 3 = 2 +10 =7 +11 =11-10 =14+ 2 =12+ 0 = 4 + 3 =19-19 = 4 +15 =13- 0 =12-12 =5 +10 = 1 + 1 =19- 3 =15- 2 =9 - 2 =17- 3 =8 - 6 =10+ 1 =18- 5 = 1 +10 =19-18 =8 - 2 =2 + 2 =8 - 7 =11+ 1 =16+ 3 =4 +10 =19- 9 = 3 + 0 =19- 5 =12- 1 =17- 3 = 3 + 1 =17-12 =17-16 =12-11 = 3 +10 = 5 - 1 =9 - 3 =10+ 9 =19- 6 = 2 +10 =17- 2 = 4 +15 = 3 + 2 = 1 + 1 =17-14 =7 - 6 =16- 5 = 3 +10 =13+ 6 = 1 + 2 = 6 - 2 =18- 1 =20以内加减法练习(十一)姓名:时间:成绩:0 +11 = 5 +14 =0 + 7 =0 + 6 =19-16 =0 + 0 =18-13 =18- 1 =0 +11 = 1 +17 =0 + 2 =13-10 =0 + 3 = 1 +15 =9 - 9 =10-10 =3 +12 =16- 0 =0 + 0 =17- 3 =19- 6 = 2 +13 = 1 +10 = 2 +13 =5 +12 =12+ 7 =8 - 7 =7 - 4 =12+ 0 =18-11 = 1 + 4 =19- 5 =1 +15 = 2 + 4 =16+ 1 = 6 +11 =18- 7 =19-11 =10+ 9 = 6 - 5 =16- 5 = 1 + 7 =12-10 =7 + 2 =5 - 1 =10+ 4 =11+ 3 =17-15 =15- 3 =15- 4 =17- 1 = 3 + 5 =18- 8 = 6 - 4 =14-10 = 3 + 1 =9 - 1 =19-10 = 2 + 2 =7 + 1 =19- 6 =8 - 4 = 2 +11 =17- 2 =12+ 1 =17-14 =18- 6 = 4 + 3 =3 +10 =14-12 =12- 1 = 2 +16 =14+ 1 =16-11 =13-11 = 2 +14 =5 +10 =15+ 2 = 1 +18 =17-10 =12+ 1 =19- 2 =7 - 6 = 1 + 7 =6 - 1 =17+ 2 =7 - 1 =7 + 1 =19-14 =9 - 2 =19-18 =7 - 6 =1 +11 = 2 +10 =18- 3 =10+ 9 =20以内加减法练习(十二)姓名:时间:成绩:14+ 4 =0 + 3 =17-11 =18-12 =18- 5 =14+ 4 =0 +12 = 3 +11 =7 +10 =7 + 0 = 2 + 6 = 5 +12 =5 +12 =18- 3 =19- 3 =7 - 4 =2 + 4 =7 - 1 =18-12 = 2 +17 =9- 8 =10+ 1 =7 - 5 =7 +11 =1 + 1 =9 - 5 = 6 + 1 =0 +17 =6 +11 =0 +17 = 6 - 1 =16- 5 =13- 2 = 6 +12 =15-14 =7 + 0 =12+ 7 = 2 +10 = 5 +11 = 6 + 0 =13-10 =16-13 = 5 + 2 =16-14 =5 +13 = 2 +10 =12+ 3 = 3 + 1 =19- 1 = 4 - 4 =0 +18 =12+ 5 =2 +13 = 2 +15 =19-13 =18+ 0 =4 +13 =9 - 0 = 6 -5 =15- 4 =10+ 2 = 6 +13 = 3 + 6 =12+ 1 =1 +18 =18-11 = 1 + 8 = 4 + 4 =12+ 4 =0 +16 =8 - 2 = 3 +10 =2 + 1 = 6 - 6 =3 +13 = 6 - 3 =4 +13 =5 + 1 =7 - 5 =19-19 =13+ 2 =16-14 =16+ 3 =13-13 =6 - 2 = 4 +12 =10+ 0 = 6 - 2 =4 - 1 =16-14 = 6 +12 =15+ 3 =12-11 = 4 - 1 =16-14 =12+ 4 =10以内加减法口算练习题集合(一)姓名: 时间 : 做对 : 2+6=9-7=3+2=3+4=5+4=3+5=7+1=9-3=8-3=5-4=8-2=0+8=3+1=6+1=7+3=10-2=7-2=6-4=9-2=10-9=5+5=5+2=9-4=8+1=2-1=4+6=2+7=9-5=3+3=4-2=10-4=1+2=5-3=0+8=10-7=2+4=6-5=4+4=5-1=1+9=8-4=6+0=3-3=1+5=10-5=1+1=8+1=4-1=9-3=3+6=一年级10以内加减法口算练习题(二)姓名: 时间 : 做对 :0+6=10-7=3+3=3+5=5+3=4+5=7+3=9-2=8-6=8-4=9-2=0+5=3+0=6+2=7+0=10-3=9-2=6-6=9-0=10-5=5+2=5+3=9-1=8+2=5-1=4+5=2+6=9-0=3+4=4-0=10-5=2+2=5-4=0+9=10-8= 3+4=9-5=4+3=7-1=0+9=8-5=6+3=6-3=2+5=10-4=1+3=8+2=4-2=10-3=3+5=一年级10以内加减法口算练习题(三)10-3=9-2=6-6=9-0=10-5=8-5=2+2=5-4=0+9=10-8= 3+4=9-5=4+3=7-1=0+9=9-2=0+5=3+0=6+2=7+0=5+2=5+3=9-1=8+2=5-1=4+5=2+6=9-0=3+4=4-0=9-5=6+3=6-3=2+5=10-4=0+3=8+2=4-2=10-3=3+5=6+4=2+5=3+6=0+7=1+8=4+4=7+3=9-2=8-6=8-4=一年级10以内加减法口算练习题(四)9-6=0+6=3+0=6+2=7+0=10-0=9-2=8-6=9-1=10-4=5+5=5+1=9-3=7+2=5-4=2+5=2+6=9-9=3+6=4-4=10-5=2+8=8-4=1+9=10-3= 3+4=9-9=4+6=7-3=0+8=8-5=2+3=6-2=2+8=10-7=1+3=7+2=7-2=10-4=5+5=2+4=6-5=4+4=5-3=1+9=8-4=6+0=3-3=1+5=10-5=一年级10以内加减法口算练习题(五)9-2=6-6=9-0=10-5=8+2=10-3=8-5=2+2=5-4=9-5=3+4=9-5=4+3=7-1=6+3=9-2=0+5=0+9=10-8=6-3=3+0=6+2=7+0=5+2=6+4=5+3=9-1=8+2=5-1=10-4=4+5=2+6=9-0=3+4=4-0=3+0=2+5=9-6=5+5=6+2=0+3=8+2=4-2=10-3=3+5=3+6=0+7=1+8=0+6=7+0=一年级10以内加减法口算练习题(六)4+4=7+3=9-2=8-6=8-4=10-0=9-2=8-6=5+1=10-4=9-1=9-3=7+2=5-4=9-1=8-5=2+2=5-4=0+9=10-8= 0+5=3+0=9-2=6+2=7+0=8+2=0+3=4-2=10-3=3+5=5+1=9-3=5+5=7+2=5-4=7+3=9-2=4+5=8-6=8-4=2+6=9-0=4+4=3+4=4-0=9-2=6-6=2+2=9-0=10-5=。
20以内的进位加法口算练习题到底15套
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20以内口算加法题
20以内口算加法题1. 2 + 3 = 5- 解释:将2和3相加得到5。
2. 5 + 8 = 13- 解释:将5和8相加得到13。
3. 9 + 7 = 16- 解释:将9和7相加得到16。
4. 4 + 6 = 10- 解释:将4和6相加得到10。
5. 1 + 9 = 10- 解释:将1和9相加得到10。
6. 7 + 5 = 12- 解释:将7和5相加得到12。
7. 6 + 2 = 8- 解释:将6和2相加得到8。
8. 3 + 4 = 7- 解释:将3和4相加得到7。
9. 10 + 5 = 15- 解释:将10和5相加得到15。
10. 2 + 6 = 8- 解释:将2和6相加得到8。
11. 8 + 9 = 17- 解释:将8和9相加得到17。
12. 4 + 3 = 7- 解释:将4和3相加得到7。
13. 7 + 2 = 9- 解释:将7和2相加得到9。
14. 1 + 6 = 7- 解释:将1和6相加得到7。
15. 9 + 3 = 12- 解释:将9和3相加得到12。
16. 5 + 4 = 9- 解释:将5和4相加得到9。
17. 10 + 2 = 12- 解释:将10和2相加得到12。
18. 6 + 1 = 7- 解释:将6和1相加得到7。
19. 3 + 5 = 8- 解释:将3和5相加得到8。
20. 8 + 7 = 15- 解释:将8和7相加得到15。
这些加法题能够巩固小学一年级学生的加法概念,帮助他们熟悉和掌握数字的组合方式。
每个题目中,相加的两个数字都在20以内,让学生在没有超过20的范围内进行计算和求和。
这些题目的难易程度逐渐增加,有些题目需要进位(如第11题的8 + 9),这可以让学生渐进地学习如何进行进位操作。
此外,这些题目的结果也不仅仅局限于10以内的数字,学生需要适应20以内的加法结果。
学生可以通过口算的方式解答这些题目,对于初学者,老师可以建议学生在纸上画出对应数量的点或使用计数器等辅助工具。
20以内的加法口算题
20以内的加法口算题1+1=22+2=43+3=64+4=85+5=106+6=127+7=148+8=169+9=1810+10=2011+11=2212+12=2413+13=2614+14=2815+15=3016+16=3217+17=3418+18=3619+19=3820+20=40这是20以内的加法口算题,共计20道题目。
每道题目列出了两个加数和对应的和。
这些题目可以帮助孩子们练习加法口算,提升他们的计算能力。
进行口算练习时,可以先快速计算两个加数的和,然后将结果写在等号后面。
例如,对于第一道题目,我们可以立即得出1+1的和为2,并写下2=。
这样,孩子们可以加快计算速度,并且在脑海中形成对于这些加法运算的记忆。
加法口算练习是培养孩子们数学能力的基础。
通过日常的口算练习,孩子们可以掌握数字的变化规律,加强对数字概念的理解,提高计算速度和准确性。
除了口算练习,还可以通过其他形式的练习来巩固孩子们的加法能力。
例如,可以使用计算机程序或手机应用来进行虚拟的口算练习,增加游戏化的元素,吸引孩子们的兴趣。
还可以使用卡片或计算器等实物工具,让孩子们亲自操作,加深对数字运算的理解。
总之,通过不断地口算练习,孩子们可以在20以内的加法运算中熟练掌握基本计算方法,并逐渐提升他们的计算能力。
这项基本的数学技能将为孩子们今后学习更深入的数学知识打下坚实的基础。
希望这些加法口算题能够对孩子们的学习有所帮助!。
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20以内加减法口算练习题(一)
姓名:__________ 时间:___________ 做对了________题(共80题)
20以内加减法练习题(二)
姓名:__________ 时间:___________ 做对了________题(共100题)
20以内加减法练习题(三)
姓名:__________ 时间:___________ 做对了________题
20以内加减法练习题(四)
姓名:__________ 时间:___________ 做对了________题
认数基本题(一)
姓名:__________ 时间:___________ 做对了________题
按规律填数:
20以内的加减法 (一)
姓名:__________ 时间:___________ 做对了________题成绩
20以内加减法练习(一)姓名:__________ 时间:___________ 做对了________题
20以内加减法练习(二)姓名:__________ 时间:___________ 做对了________题
20以内加减法练习(五)姓名:__________ 时间:___________ 做对了________题
20以内加减法练习(六)姓名:__________ 时间:___________ 做对了________题
20以内加减法练习(七)姓名:__________ 时间:___________ 做对了________题
20以内加减法练习(八)姓名:__________ 时间:___________ 做对了________题
20以内加减法练习(九)姓名:__________ 时间:___________ 做对了________题
20以内加减法练习(十)姓名:__________ 时间:___________ 做对了________题
20以内加减法练习(十一)姓名:__________ 时间:___________ 做对了________题
20以内加减法练习(十二)姓名:__________ 时间:___________ 做对了________题
一年级10以内加减法口算练习题(一)
姓名:__________ 时间:___________ 做对了________题
一年级10以内加减法口算练习题(二)
姓名:__________ 时间:___________ 做对了________题
一年级10以内加减法口算练习题(三)
姓名:__________ 时间:___________ 做对了________题
一年级10以内加减法口算练习题(四)
姓名:__________ 时间:___________ 做对了________题
一年级10以内加减法口算练习题(五)
姓名:__________ 时间:___________ 做对了________题
一年级10以内加减法口算练习题(六)
姓名:__________ 时间:___________ 做对了________题
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