二年级加减混合运算口算
部编版二年级数学(上册)加减混合运算(A4打印版)
部编版二年级数学(上册)加减混合运算(A4打印版)一、口算1、直接写出得数.42+20= 30+29= 8×3+6= 0×3= 4×7= 5×3= 8×8= 9×3-7= 9×6= 53-3+9= 6×7= 18+60= 8×5= 37-32-5= 8×3+4= 7×5-3= 8×7= 38-18+25= 9+57= 3×4+9=2、口算。
15÷3= 42÷7= 9×5= 28÷4= 12+3= 35÷7= 19+2= 18÷3= 21+32= 19+17= 28+9= 36+5= 28+3= 16+30= 3×3+20= 45÷9+37= 100-9×3= 20+5×4= 30-36÷4=3、直接写得数.28+8= 5×5= 26-8= 6×3+3= 4×2= 16÷4= 12+5= 2×5-5= 3×2= 8÷4= 60-7= 6×6+6= 83-6= 54+6= 4×6= 4×3-3=4、直接写得数。
300250-= 400196+= 8228-= 1800200-= 637÷= 34090+==÷981 255÷= 730220-=5、直接写出得数。
72÷9= 800+900= 9÷1= 930-50= 130-50= 3500-2000= 8÷8= 48÷6=50-35= 63÷7= 28+4= 30÷5=3×6÷9= 4×3÷2=(39-35)÷4= 19-48÷6=二、竖式计算1、列竖式计算。
新人教版二年级数学上册加减混合运算练习(完整版)
新人教版二年级数学上册加减混合运算练习(完整版)一、口算1、直接写出得数。
62⨯= 66÷= 179-= 82÷=164÷= 306+= 306÷= 93÷=255+= 45⨯= 51÷= 246÷=2、直接写得数.28+9= 12+40= 9+46= 25-7= 12+7= 24+62= 80+10= 52-40=3、直接写得数。
9×5= 4×8= 21÷3= 7×6= 24÷8= 6×4= 8×7= 5×7= 9×6= 48÷8= 5×8= 4×7= 7×7-7= 9×9+9= 3×2×5= 1×8÷4=4、直接写出得数。
3÷1= 20÷4= 24÷4= 5÷5= 4÷2= 15÷3= 6÷6= 18÷3= 10÷2= 20÷5=5、直接写出得数24÷4= 17+26= 900+200= 12÷3×5= 28+37= 25÷5= 1400-600= 23+9÷3= 52-18= 5×9= 5000+300= (45-33)÷6=二、竖式计算1、列竖式计算。
31÷5= 19÷2= 20÷4= 46÷6=2、用竖式计算.45+28+27= 80-28-34= 96-47+29= 68+28-57= 93-27-35= 6+78-48=3、用竖式计算.(带★的要验算)53÷7= ★246+357= 715-487= 65+479= ★800-217= 58+343-135=4、笔算。
部编版二年级数学上册加减混合运算(附答案)
部编版二年级数学上册加减混合运算(附答案)一、口算1、直接写出计算结果。
4×8= 8×8= 4×6= 7×4+7= 49+7= 9×5= 4+4= 6×8+30= 1×9= 35+7= 1×1-1= 9×9-9=2、口算.2+40= 73+3= 90-40= 71+10= 57-17= 56-40= 24-4= 45-15= 18+20= 20+60= 56+1= 84-4=3、你的口算进步了吗?380-200= 28÷4= 43+50= 6×7= 87-55= 21÷7= 37+45= 71-26=4、直接写出得数。
5423+= 6442-= 3723+= 16090-= 3846+= 7025-= 8571-= 500700+= 328÷= 7416+= 9167-= 1100500-=5、直接写得数.480+60= 1300-400= 46+17= 81-18= 100-46= 65+27 = 93-14= 56+34= 300+3000= 1200-800= 47+39= 82-35= 7505-0= 45+36= 70-28= 27+43=二、竖式计算1、用竖式计算。
(带*的要验算)(1)469÷= (2)617÷=*(3)800229-= *(4)368442+=2、竖式计算.26+18+19= 42-18+25= 72-27-36= 100-69+25=3、用竖式计算,带★的题要验算。
607÷= ★466375+= 478237253+-==÷872 ★80569-= 695342156--=4、竖式计算。
14+37+23= 21+39-42= 73-26+14= 98-27-35=5、列竖式计算.(1)35+17+16= (2)80–41–25= (3)67–23+37= (4)48+20–50= (5)85-70+16= (6)60-13-27=三、脱式计算1、脱式计算。
小学二年级数学上册加减混合运算及答案(完美版)
小学二年级数学上册加减混合运算及答案(完美版)一、口算1、直接写得数.9÷9= 42÷7= 25÷5+5= 81÷9-9= 54÷9×1= 8÷8×7= 27÷3×3= 0×7=2、口算.10-8= 36-4= 6+62= 20+30+30=51-30= 100-70= 22+50= 90-70-10=68-25= 40-4= 58+12= 12+12-12=3、直接写得数.330-30= 5000+500= 480-70= 4×7=600-400= 9×7= 340+60= 49÷8= 200+800= 1600+400= 48÷5= 3800-800= 45÷5= 72÷9= 63÷7= 700+60=4、直接写出得数。
700+500= 1300-600= 1200+800= 4000-1500=400+300= 50+90= 5000-1000= 2000+6000=5、直接写得数。
26÷5= 70+500= 440-400=50÷7= 650+300= 360-190=二、竖式计算1、用竖式计算,有*的题要验算。
65÷7 138+168+224 258+78+39759÷8= *269+454 *1000-7532、用竖式计算。
(带*的要验算)64÷9= 502-216=*315+587=3、用竖式计算。
56+44= 94-48= 85+12= 74-25=46+22= 83-64= 5+36= 100-13=4、用竖式计算。
37+8+19= 92-27-38= 50-25+37= 48+52-14=5、用竖式计算(1)32+15+27 (2)82-47-26 (3)100-55+39 (4)65+19-8三、脱式计算1、脱式计算下面各题.85-27+18 (44-26)÷3 36+5×42、脱式计算。
二年级加减混合口算题
二年级加减混合口算题1. 加法口算题
1.1. 题目一
求下列两个两位数的和:
47 + 35 = ?
1.2. 题目二
求下列一个两位数和一个一位数的和:
73 + 5 = ?
1.3. 题目三
求下列一个两位数和一个两位数的和:
67 + 89 = ?
2. 减法口算题
2.1. 题目一
求下列两个两位数的差:
53 - 29 = ?
2.2. 题目二
求下列一个两位数减去一个一位数的差:
81 - 7 = ?
2.3. 题目三
求下列一个两位数减去一个两位数的差:
90 - 36 = ?
3. 混合口算题
3.1. 题目一
求下列三个数的和(包含两位数和一位数):
35 + 7 + 18 = ?
3.2. 题目二
求下列四个数的差(包含两位数和一位数):
56 - 12 - 23 - 4 = ?
3.3. 题目三
求下列五个数的和(包含两位数和两个一位数):
24 + 11 + 65 + 3 + 12 = ?
4. 总结
通过以上口算题,我们可以加深对二位数的加减法的理解和掌握。
练习口算能够提高我们的计算速度和准确性,为进一步学习数学打下基础。
希望同学们能够认真完成这些口算题,提高自己的口算水平。
小学二年级数学(上册)加减混合运算(A4打印版)
小学二年级数学(上册)加减混合运算(A4打印版)一、口算1、口算。
1×6= 12÷4= 4×5= 30÷5= 18÷3= 4×2= 15÷5= 4×4= 2×2= 20÷4= 6×4= 9÷3= 5×2+9= 3×4-5= 5×5+3= 6×5-6=2、直接写得数。
4×7=18÷2=7×5= 32÷8=9×4=49÷7=56+35= 100-28=540-500= 130+700=760+500= 580-40=73+37= 45+35 =100-95= 140+60=3、直接写出得数。
63-36= 75-57= 43+57= 62+13=47+53= 470+60= 710-70= 820+90=740-80= 480+500= 1000-400= 72+18=52-16= 29+29= 650+80= 420-50=4、我能算得对又快.5、直接写出得数.5×6= 6×3=1×4= 35-26= 92-20=2×2= 2×5=9+3=6+1= 4×6=二、竖式计算1、列竖式计算。
43÷7= 58÷9= 35÷5= 67÷8=2、用竖式计算.①58+27-39= ②72-43-8= ③25+36+17= ④60-19-37= ⑤53+28-39= ⑥64-48+16=3、竖式计算。
14+37+23= 21+39-42= 73-26+14= 98-27-35=4、列竖式计算。
17+35+26= 90-43-18= 36+48-57=82-14-47= 74-26+39= 45+19+28=5、竖式计算。
二年级数学上册加减混合运算及答案(A4打印版)
二年级数学上册加减混合运算及答案(A4打印版)一、口算1、直接写出得数。
36+4= 8×7= 2×2= 3×4+9= 5×6= 18+60= 9×3= 5×5= 6×9= 7×5-3=2、直接写得数8×9= 5×6= 7×8= 0×6= 27 +40= 52-5= 20+18= 90-8= 3×5+9= 8×6-10= 4×9+7= 7×5-3=3、直接写得数 。
35+24= 500+40= 1200-400= 56÷8= 80-35= 400+6000= 21+18= 90-37= 700+300= 60+200= 91-19= 45+28= 598-112≈ 405+183≈ 304+198≈4、直接写出得数。
3000+5000= 50+70= 1100-600= 732-400= 200+75= 760-500= 380+500= 620-360= 6500-4000=5、口算。
488÷= 2736+= 3200500-= 198304+≈ 1500700+= 5349-= 739÷= 401304-≈()64740⨯-= ()267024+-= ()34299+÷=二、竖式计算1、列竖式计算.37÷4= 38÷6= 24÷9= 20÷7=2、列竖式计算下面各题。
40÷8= 39÷7= 41÷5= 85-28=3、用竖式计算,带☆要验算。
÷=738407÷=☆286353+=-=-=☆764251 +=4361765632184、用竖式计算.(带※的要验算)500-198=※268+732= 58÷7=※986-178=5、列竖式计算.50÷ 9= 43÷ 7= 69÷ 8=28÷ 6= 76÷ 9= 55÷ 6=三、脱式计算1、脱式计算。
二年级上册乘法口算题加减混合运算
二年级上册乘法口算题加减混合运算一、乘法口算题。
1. 2×3 =- 解析:表示2个3相加或者3个2相加,根据乘法口诀“二三得六”,所以结果是6。
2. 3×4 =- 解析:表示3个4相加或者4个3相加,乘法口诀“三四十二”,答案为12。
3. 4×5 =- 解析:4个5相加或者5个4相加,依据乘法口诀“四五二十”,结果是20。
4. 5×2 =- 解析:5个2相加或者2个5相加,由乘法口诀“二五一十”,得10。
5. 2×6 =- 解析:2个6相加,乘法口诀“二六十二”,答案是12。
6. 3×3 =- 解析:3个3相加,根据乘法口诀“三三得九”,结果为9。
7. 4×2 =- 解析:4个2相加,乘法口诀“二四得八”,是8。
8. 5×3 =- 解析:5个3相加,由乘法口诀“三五十五”,得15。
- 解析:6个2相加,乘法口诀“二六十二”,结果为12。
10. 3×5 =- 解析:3个5相加,依据乘法口诀“三五十五”,答案是15。
11. 2×7 =- 解析:2个7相加,乘法口诀“二七十四”,结果为14。
12. 4×3 =- 解析:4个3相加,根据乘法口诀“三四十二”,是12。
13. 5×4 =- 解析:5个4相加,乘法口诀“四五二十”,得20。
14. 6×3 =- 解析:6个3相加,由乘法口诀“三六十八”,答案为18。
15. 3×6 =- 解析:3个6相加,依据乘法口诀“三六十八”,结果是18。
16. 4×4 =- 解析:4个4相加,根据乘法口诀“四四十六”,得16。
17. 5×5 =- 解析:5个5相加,乘法口诀“五五二十五”,结果为25。
18. 2×8 =- 解析:2个8相加,乘法口诀“二八十六”,是16。
- 解析:3个7相加,由乘法口诀“三七二十一”,得21。
二年级数学上册《加减混合运算》练习题
二年级数学上册《加减混合运算》练习题
一、口算。
35-5+16= 90-60+4= 33+20-4= 43+30-10= 36-8+20=
35+30-8= 20-9+43= 91+7-70= 63+20-5= 30+35-9=
二、算一算,填一填。
1 3 4 8
2 7 6 4
+ 2 4 - 3 5 + 3 4 - 3 7
- 1 5 + 2 6 - 4 2 + 1 8
()()()()
三、填一填。
四、应用题。
1、星光小学合唱队原有56人,有27人升入中学后离队,又有24人新加入。
现
在合唱队有多少人?
2、超市原有96箱桃子,上午卖出去69箱,下午又运进了37箱,超市现在有多
少箱桃子?
3、洋洋旅馆原来有42位客人,走了27位,?又来了15位,现在有
多少位客人?
4、小亮浇了26盆花,小亮比小芳多浇了8盆,两人一共浇了多少盆花?
5、树上原来有25只鸟,飞走了16只,?又飞来了17只,树上现在
有多少只鸟?
参考答案
一、口算。
答案:46 34 49 63 48 57 54 28 18 56
二、算一算,填一填。
答案:(竖)37 22 13 39 61 19 27 45
三、填一填。
答案:(竖排)70 92 64 21 43 15 25 12 17 60 47 52 四、解答题。
二年级数学(上册)加减混合运算带答案(最新)
二年级数学(上册)加减混合运算带答案(最新)一、口算1、直接写出得数.50-14= 32÷8= 500+250= 160-80=6×8= 5×9= 470+80= 700-260=2、直接写出得数。
16÷4= 20÷5= 36÷5= 15+58=7×8= 60-35= 48÷8= 6÷6=7×1= 5÷1= 83-73= 22÷7=8×2= 32÷8= 21+39= 35+55=63÷9= 28÷9= 67+9= 15÷2=3、直接写出得数.35+34= 500+40= 1200-400= 56÷9= 80-35= 400+6000=21+18= 700+300= 14+49÷7= 52-48= 598-132≈ 405+143≈4、口算.36+4= 4×9= 9+9= 9+57=41-2= 6×9= 8×5= 7×4=8×5= 54-45= 63-9= 3×7=58+39= 1×5= 80-6= 7×6=3×4+9= 7×5-3= 5×6+34= 9×5-5=5、口算。
8×7= 40÷5= 9×6= 45÷9= 64÷8=56÷7= 28÷4= 49÷7= 81÷9= 5×6= 72÷8= 2×9= 54÷6= 27÷3= 4×9=21÷3= 20÷5= 18÷2= 7×5= 8÷8=二、竖式计算1、列竖式计算。
人教版二年级数学上册加减混合运算练习(A4打印版)
人教版二年级数学上册加减混合运算练习(A4打印版)一、口算1、口算.6×3= 5×2= 3×4= 4×6= 16+8= 30-6= 35-19= 19+21= 6×7-9= 8×9-42= 9×1+40= 5×7-6=2、直接写出得数。
58-6= 20+35= 66-5= 71+8= 89-30= 10+36= 17-6= 43+6= 86﹣5+6= 39-(16-6)= 50+4-20=3、口算。
30×2= 40×2= 40×4= 40×5= 50×5= 60×2= 60×3= 60×4= 80×4= 80×2= 90×9= 90×6=4、直接写出得数。
288-= 4532-= 4828-= 1620+= 58⨯= 526÷= 465÷= 68⨯= 246÷= 317÷=5、直接写得数。
30180+= 7635-= 2007000+= 338÷= 2300800-= 3003000+= 1200800+= 244÷= 997405-≈ 69⨯=二、竖式计算1、列竖式计算,带※的要验算.(1)※200-78= (2)※285+376= (3)208-129= (4)789+201=2、列竖式计算,并验算。
760+140= 350+240= 560+280= 880﹣270= 430﹣190= 910﹣350=3、列竖式计算。
6235+= 8934-= 9064-= 855814--= 716534-+= ()82644-+=4、用竖式计算。
23÷3= 50÷6= 67÷9= 45÷7= 57÷8= 34÷5= 46÷5= 63÷8= 38÷9=5、用竖式计算,带※的要验算。
最新人教版二年级上册数学100以内加减混合运算口算
最新人教版小学上册数学精品资料设计100-89+8= 40+27-37= 64+19-60= 18+46-26= 93+4+2= 14+16+30= 70+4+17= 78+19+2= 47-25-3= 31-25-3= 82-9-3= 86-42-23= 47+12= 59+1= 50+4= 84+1= 64+20+13= 27+37-22= 78+9+2= 30-28+50=42-17+28= 54-34+3= 99-39+3= 49-6+12= 87+10+7= 65+25+7= 95+1+3= 87+7+1= 63-44-6= 82-53-10= 98-97-1= 63-55-5= 12+33= 3+29= 4+25= 42+28= 35-25-1= 72+17+8= 23+12+48= 85-49-14=56-19+28= 95-60+60= 69+2-4= 31+43-3= 72+22+2= 6+21+51= 34+11+52= 47+28+18= 44-19-18= 85-44-8= 96-84-2= 83-44-18= 10+41= 5+29= 32+21= 13+8= 32+12-5= 86-19-41= 97+35-54= 43+10+32=36+4-24= 45+30-21= 71-42+41= 56-28+35= 69+16+6= 28+56+1= 65+26+3= 68+23+8= 89-51-24= 98-23-17= 74-40-24= 91-28-24= 10+8= 8+15= 38+32= 19+2= 74+21+5= 83+16+1= 75+22+2= 45+63-62=55+15-54= 22+62-49= 19-4+50= 11+14-11= 84+14+2= 80+16+3= 1+86+4= 64+21+5= 32-24-3= 54-37-16= 47-18-11= 30-26-3= 53+4= 16+53= 26+72= 44+26= 21+77+3= 22-20+63= 34-7+28= 76-48-19=最新人教版小学上册1 数学精品资料设计53+23-43= 41+21-22= 87-70+80= 80-59+71= 11+70+7= 11+72+9= 62+22+6= 82+15+2= 84-23-4= 42-32-6= 56-18-7= 96-83-12= 6+36= 26+7= 24+18= 45+34= 63-46+30= 23+100-61= 96+3+1= 86-81+2=最新人教版小学上册数学精品资料设计24-2+7=57+31-38= 98-18+8=65-55+19= 89-61+62= 98-57+51=72-12+15= 47+34-73= 28+31-23=14+85-92= 50-47+63= 62-18+15=72+10+15= 15+5+17=69+29+1=27+14+10= 39+44+6=12+10+21=37+40+17= 81+11+2=47+5+41=55+21+8=62+17+13= 33+24+2=71-35-32= 97-46-20= 93-51-37=43-20-19= 63-20-19= 75-68-4=30-14-8=91-37-4=61-51-5=33-19-6=47-9-5=46-23-10=26+43=33+12=29+39=12+69=27+12=3+22=20+47=4+52=10+39=4+80=6+7=8+41=39+49+10= 85-10-68= 71-47+40=93+5+2=53-12+21= 98-61+35=63-23-3=84-0-15=58+6+28=76-62+20= 80+13+4=74-62-1=73+6-50= 29+1-13= 83-50+2= 24+75-83= 32+10+2= 88+7+5= 11+2+34= 66+11+14= 78-31-23= 36-17-6= 35-14-5= 30-28-1= 12+15= 42+58= 14+24= 50+18= 39+5-13= 40+54+3= 33+21-45= 32+59+6=35+34-20=14+27-31= 91-14+7=40-17+11=最新人教版小学上册2 数学精品资料设计24+66-53=34+9-30= 79+1-11= 67+12-75= 93+4+2= 14+16+30= 95+1+3= 64+21+0= 59-28-15= 61-16-2= 40-29-4= 78-75-1= 56+40= 32+23= 4+45= 26+44= 82+15+3= 66-47-19= 48+26-45= 99-9-8=最新人教版小学上册数学精品资料设计71-24+9=45+19-17= 82-32+40=61+22-74= 70+22-37= 20+44-47=53-7+6=27+39-21= 38+6-10=87+10+3=72+22+2=69+16+6=65+25+7=6+21+51=28+56+1=34+11+52= 65+26+3=1+86+4=78+19+2=68+23+8=47+28+18=31-7-2=88-44-20= 79-53-2=96-54-39= 65-34-27= 34-28-4=66-37-1=96-51-23= 31-6-5=74-22-2=88-86-1=77-31-17=11+2=39+26=18+35=5+25=9+11=33+49=11+49=50+33=20+44=24+34=40+47=20+40=81-45+4=53+19+3=99-38-4=36+50-83= 24+8-6=76-10+4=52+31+8=59-24+31= 90+86-16=23+38+36= 20+20-31= 48-19-2=18+62-32= 84-48+11= 71-38+14= 84+14+2= 80+16+4= 70+4+7= 87+7+1= 33-27-5= 66-39-17= 36-35-1= 67-41-21= 50+48= 71+26= 7+37= 12+53= 44+54-85= 12+74+10= 11+7-2= 53-36+41=27-18+51= 71+12-82= 15+55-38= 54+40-25= 87-43+33=最新人教版小学上册3 数学精品资料设计22+63-29= 74-29+52= 59+27-46= 22+73+2= 31+29+24= 78+8+11= 87+9+2= 35-16-14= 56-20-19= 37-23-10= 84-38-3= 40+14= 23+69= 36+21= 31+23= 15+73-42= 72-67+29= 90-1-77= 80+11+5=最新人教版小学上册数学精品资料设计18+66-77= 16+21-7=26-8+3=10+46-21= 42+46-59= 15-13+68=40-7+25=54+15-35= 33-9+61=8+5+3=56+12+6=86+13+2=87+9+1=55+14+12= 91+1+1=27+62+2=21+13+64= 72+25+1=64+33+1=19+46+18= 54+45+1=85-46-22= 71-33-18= 85-54-9=69-34-3=52-20-17= 48-27-14=62-40-21= 76-24-18= 38-37-1=54-41-7=49-25-14= 44-33-10=45+38=37+9=45+28=24+18=25+24=25+14=19+77=36+44=33+32=26+29=21+61=8+40=50+45-3=34-22+55= 12+17-25=76+3+15=69+47-113= 75+1+24=65-5+11=22+31+9=97-96-0=66+18-70= 92-34-10= 29+0-11=81-2+17= 29+32-14= 41+50-50= 11+10+45= 84+7+8= 19+25+47= 41+42+13= 38-20-9= 39-21-16= 77-70-1= 45-24-5= 75+7= 13+23= 38+6= 28+44= 60-51-5= 57-22-35= 66-35-19= 49-28-17=31+7+47= 40+11+40= 57+4+18= 56+35+3= 56+37+3=最新人教版小学上册4 数学精品资料设计31+16+51= 32+54+13= 23+39+8= 43-19-16= 74-57-13= 96-60-3= 66-39-24= 37+33= 31+39= 26+32= 19+13= 32+29-31= 17+92-99= 71-59+6= 74+25+0= 93-52-27= 61-54-3= 32-17-7=最新人教版小学上册数学精品资料设计11+85+2= 19+26+9= 66+24+5=52+45+2= 32+7+48= 6+71+6=69+30+1= 63+7+13= 81+12+2=34-33-1= 33-18-14= 66-15-7=87-64-1= 51-27-13= 86-76-7=52-26-2= 49-17-6= 77-70-4=56-29-4= 89-73-5= 85-76-3=63+8=4+25=54+31=39+43=61+34=42+44=8+67=37+20=15+78=11+44=27+4=2+47=67+10+7= 21+30-25= 85+44-8=13+8+65= 11+81+3= 58+15-68=85-18-25= 79+70-44= 19+10-1=62-50+12= 50-38-6= 43-12-10=49-34-12= 84-67-13= 68-62-5=35-32-1= 88-73-12= 62-25-16=93-19-9= 86-81-4= 89-59-8=81+6+11= 76+21+1= 25+44+26= 53-36-15= 62-32-28= 33-25-2= 60-16-5= 68+5= 35+23= 15+18= 8+3= 60-31+8= 56-22-8= 36+43+7= 38+13-51= 79-50-10= 62-46-7= 96-60-5=86-54= 84-48=54+28=27+36=65-36=54-45=最新人教版小学上册5 数学精品资料设计35+27=40-29= 48+48=最新人教版小学上册数学精品资料设计60+25=72-45= 46-38= 56-28=78-69=72-37= 53+28= 96-59= 75+17= 54+37= 59+19= 55-47=73+29=56-27=92-59= 98-56= 35+17=60-38=36-25= 86-58= 42-16= 42-19= 75-59= 24+38= 42-23=52+23= 63-37= 44+39= 70+19= 16+23= 57-16=35+17=50+22= 62+12= 22+55= 46-28=48-26=86-45=70-42= 72-54= 16+27= 43-27= 63+25= 40-12= 83-56=76-37= 54-29= 79-64= 98-48=64+24= 75-55= 56-36=67-60=85-50= 42-32=55+38=15+56= 69-31=93-56= 23+32=42-19=71-15=62-56= 37-25=50+22= 62-48= 22+55=46-28=48-26= 86-45=70-42= 72-54= 16+27= 43-27=75-33= 40-12=83-56= 76-37= 54-29= 79-64= 48+35=64+36=71-55= 56-36= 67-60=85-50=38+46=55+38=15+57= 39+38= 93-56=23+32=42-19=12+29-19=69+10-36=27+12-28=67+27-37=33-17+15=75-36+10=72-54+12=65-39-15=62-18+24=54+21+18=53-29+19=35+12-28=86-12-15=57-33+31=36-27+9=77-19-16=88-34+18=85-36+27=12+79-62=51-27+28=51-42+53=77-65-6=71-52+36=75-24+26=最新人教版小学上册6 数学精品资料设计75+24-23=最新人教版小学上册数学精品资料设计32+45-38=81-45+36=63+12-42=53-37+15=63-23+28=21+82-60=36+34-14=73+12-71=44-5+12=100-76+22=72-45+32=67-47+22=21+82+17=83-27+10=65-33-18=68-65-3=54-52+17=76-63+1=63+18+11=65+15-47=43-29+13=85-28-28=77-38+42=17+27-10=55+38-15=54-41+36=75+15-30=92-6+11=42-37+54=78-29=37+18=47+19=76-18=36+27=46-38=25+8=55+17= 45-16=42-19=44-17=38-16= 34+58=53-29=36+17=53+16= 43-25=73+14=22+18=40-17= 52+16=62-59=82-33=61-39= 67-28=84+9=45+9=72-17= 58-29=47+18=76-19=76-38=46+27=56-38=45+8=75+17=35-16=42-29=74-68=48-36=24+58=53-39=56+17=53+36=最新人教版小学上册7 数学精品资料设计24-16+40= 48-26+18= 21+82-60= 54-21-18= 54+21-18= 88-51-24= 77-34+55= 60-34+35= 99-88+77= 77-64+22=46-19= 65-26= 74-18= 63+28= 36-27= 52-34= 29+35= 47+29= 75-26=64-17= 43+28=63-25=最新人教版小学上册数学精品资料设计73+24=56-27=22+28=42-37=52-17=91-37=36+26=81-35=42+13=77-28=84+19=39+35=35+19=82-37= 68-39=47+28=67+29=84-29=79-28= 26+17=66-48=85-56=72+18=85+7=45-36=72-39=78-39=74-37=68-57=74+18=83-49=83+17=46+27=42+59= 63+34=64-45=32+19=60-37=12+6= 29-7= 33+2= 3+40=15+4=37+1=29-3=38-3= 15-4=18-2= 43+1= 86+2=70+3= 30-2=72-2= 39-2= 20-9= 53+5=35+2=39-4= 20-1=40+6=62+7= 89-5=63+3= 50-4=11+2=53-3= 60+8=80-7=26-5= 84+4= 35-10= 71+9=18-4= 83-3=71+5= 60-5= 36+3=58+30= 87-10= 80-6= 11+9= 80-3=95-4=98-4= 25+最新人教版小学上册8 数学精品资料设计7= 62-2=最新人教版小学上册数学精品资料设计83+5=83+10= 56+20= 64+6= 65+3= 15-3=30-3= 32+6=29-7=35+2= 73+4=25+4= 43+5=87+10= 39-3=48-30=95-40= 81-2= 60+8=39+10= 76+10=70+30= 48-9=47-8=52-4=43-8=68-9= 40-2=27-9=32-4= 41-2=38-9= 50-8= 63-9= 37-8= 56-20= 88-9=75-9= 92-3= 42-7= 71-6=58-10= 47-8= 26-7=52-3= 69-10=63-5= 80-2=36-9=78-4=65-8=99-9= 72-2=45-9=86-8= 96-2=24-9= 40-2=46-9=43-4= 18-2=38-8= 35+5=85+2=59-4= 78+10=82-5= 64+6= 32+7=49-5= 63+3=84-2= 60-4= 11+20=45-3= 30+8=60-7= 25+4= 36-5=84+4=52-3=71+9=最新人教版小学上册9 数学精品资料设计88-4=93-3=最新人教版小学上册数学精品资料设计18+5=70-5=64+6= 65+3= 30-3=32+6= 29-7=35+2= 7 3+4= 25+4= 43+5=87+10= 3 9-3=96-34-26=69-15-14=83-81-1=73-70-2=86-30-10=98-67-5=57-14-10= 35-24-5= 66-35-9= 41-28-7= 79-76-2= 80-32-16=55-48-3= 61-37-21= 63-53-2= 43-28-2= 30-13-12= 72-15-9=63-33-16= 98-58-32= 87+3+9= 86+12+1= 44+23+29= 63+25+3=89+4+5= 19+52+27= 46+38+12= 46+28+10= 42+33+7= 43+12+37=87+4+5= 49+26+20= 99-37+24= 44+55-12= 21+9+50= 68-23+26=8+89+1= 82+13+3= 81+6+5= 22+52+6= 64-39-14=98-47-17=65-55-1= 82-68-13= 69-47-4= 77-34-14= 41-10-3= 30-27-2=47-25-17= 74-9-3= 30-22-2= 70-25-7= 89-52-31= 90-76-6=87-54-13= 90-85-1= 68-59-7= 33-23-9= 42-28-3= 30-15-5=70-42+33= 58-30+64= 35-28+2= 43-18+49= 40+58-32= 36+39-6=21+24-15= 22-14+83= 90-67+57= 77-52+10= 46-6+54= 77-10+14=13+28-13= 48+20-40= 62+34-91= 56-45+76= 33+65-39= 79-33+53=22-1+63= 64-18+28= 73+10+2= 17-9-6= 91+2+2= 82-69-7=28-4+23= 79-44-11= 67-33-3= 85+16-8= 40+34+13= 37+7+34=75-15+20= 10+11+77= 76-46-22= 17+5+12= 32+51-25= 59-40-18=最新人教版小学上1册0数学精品资料设计76-22+74= 44-2-12= 90+7+2= 39-4+47= 35-16-14= 85-46-22= 71-33-18= 85-54-9= 38-20-9= 56-20-19= 69-34-3= 52-20-17= 48-27-14= 39-21-16= 77-70-1= 62-40-21= 76-24-18= 38-37-1= 37-23-10= 84-38-3= 54-41-7= 49-25-14= 44-33-10= 45-24-5= 80+13+4= 52+12+6= 53+3+5= 80+8+8= 89+3+6= 52+47+1= 28+8+9= 78+10+2= 23+20+30= 79+3+6= 79+18+1= 92+3+1= 3+73+22= 51+11+29= 89+2+4= 98-34+1= 25+70+4= 59+14+1= 36+53+8= 45+40+11= 58+27-79= 54-45+87= 15-5+75= 59-40+18= 6+77-19= 28-18+52= 78-22+15= 36+63-69= 35+55-5= 34-22+50= 53+35-13= 37-20+46= 91-62+11= 12+12-21= 55-33+28= 25+25-6= 44+46-34= 21-2+53= 41+33-73= 98-79+67= 45+22-39= 49+31+8= 56-21+30= 87+2-10= 98+4-12= 9+86-76= 20+37+38= 17+17-25= 46-15-1= 50-32+41= 47+42-3= 31-19+54= 99-14-19= 57-48-5= 12+69-36= 54-19-34= 73+3+16= 66+44-104= 69-62+32= 72+1+27= 70-62-2= 10+3-6= 42+40-51= 31+41-43= 95-52+8= 32+23+24= 68-18+3= 21+1+39= 27-4+1= 23+16+57= 96-28-33= 81-77+6= 79-46+59= 29+22-8= 89-81+69= 84+6-33= 72-66+12= 60-49-7= 55-22-15= 48-11+9= 86-57-19= 66-18-9= 67-8-5= 86-37-36= 92-53-29= 85-41-9= 66-64-1= 49-7-6= 46-18-12= 85-28-14= 32-24-7= 94-44-15= 85-75-5= 65-39-15= 92-7-6= 98-56-29= 47-44-2= 71-26-3= 55-46-6= 62-46-12= 21+40+14= 83+16+1= 81+2+3= 98-3+2= 73+18+1= 24+52+1= 58+22+14= 66+17+12= 45+33+19= 49+33+17= 41+12+45= 7+36+31= 16+34+17= 34+4+54= 48+9+22= 69+22+7= 33+31+29= 81+16+1= 70+20+2= 48+19+11= 98-44+6= 9-4+39= 39+15-2= 16+34-36= 81-67+3= 50-45+72= 38-9+71= 43+33-63= 36-8+34= 42-19+55= 76-57+1=52-23+69= 15+84-41= 92-59+38= 47+16-15= 46+24-7= 85-79+5= 12+53-37= 82-24+22= 28+61-18= 63-20+45= 62+5-6= 19+29+8= 94-93+17= 99-87-10= 47-25-17= 63+15-63= 88-31-8= 77+11+6= 26+97-43= 18+22+27= 87+12+1= 29+26-26= 82+41-4= 57-27+6= 98+2+0= 19-19+15= 10-7+7= 14+89-90= 55+12-61= 60-23+58= 64+8-8= 71-55-9= 13-13+20= 23+21-13= 21-0+13= 81-65-13= 61-32-6= 32+34-60= 35+63-4= 62+59-20= 27-24+47= 72+18+8= 24+31-0= 46-36+54= 87+18-11= 88-8+15= 81-49+5= 84-5+6= 69-36-4= 12+13+75= 78-17+21= 34+53-28= 20+7+13= 78-48-22= 41-5+49= 79-25+73= 46-4-13= 92+5+2= 62-42-19= 97-56+9= 12+5-8= 44+42-56= 33+44-48= 72-65-2= 60+5-10= 25+17+55= 29-1+3= 48+32-65= 96-57-13= 18+20+36= 55+26-64= 27-3+69= 56-53-1= 73-6+73= 22-8+63= 10+19+48= 88+10+2= 50+43+6= 76-55-9= 25+0+27= 39-29-2= 36+16-8= 68+19+11= 78+19+3= 26-25+63= 76+15+7= 90-24-43= 87+13-9= 31+42-28= 83+8+2= 27+14+47= 11+40-23= 79+20+1= 38-10+31= 34-34+49= 90-54-16= 47+11+30= 49+68-73= 80-53-20= 89-14-71= 3+84-11= 75-53+38= 44-4+33= 68-53+29= 27-1+54= 44+53+2= 12-8+86= 57-28-8= 97+3-12= 67+12-67= 10+3+23= 88+2+3= 62+7+26= 37+26-55= 90-89+2= 86-80-3= 85+10+3= 79-66-1= 36+9-8= 48+58-97= 85-51+6= 57+19+1= 86+12+2= 42-14-3= 80-15+8= 40+55-6= 28-3+24= 16+74+8= 70-52-8= 98+1+0= 32+48+11= 51+46+2= 71+11+9= 51+16+7= 72+( )+1=100 1+( )+38=55 89-( )+1=57 77-( )+3=50 90+( )+2=99 66-( )+1=65 66-( )+5=45 7+( )+1=19 56-( )+16=56 6+( )-4=43 47-( )+33=40 71+( )+3=881+( )+92=99 72-( )+8=44 23+( )+19=550-24+25= 57+16-24= 84-19-48= 33-17+65=33-17+65= 37+27-47= 81-19-35= 53+28-26=40-12+16= 31-14+35= 53+28-26= 40-12+16=94-56+49= 47+46-17= 80-44+56= 82-29-25=82-29-25= 70-42+45= 84-55+38= 72-17-16=18+65-35= 53-37+45= 76-49+19= 1 8+55-37=18+55-37= 50-14+18= 57-38+29= 85-29+38=14+77-37= 85-29+38= 68+15-39= 28+28-17=27+18-19= 75-26+35= 17+65-64= 68+15-39=28+28-17= 58+13-28= 38+53-12= 28+67-46=82-47+58= 14+47-14= 91-23+25= 35-17+29=67+24-66= 35-17+29= 24+28-33= 86-38+43=78-59+59= 94-69+36= 72-35+49= 24+28-33= 86-38+43= 64-17+14= 64-39+28= 64-17+14= 45+19-39= 17+48+27= 45-29+38= 46+16-23= 29+44-34= 78-29+36= 90-61+13= 90-51+15= 52-17+49= 45-16+52= 53-15+33= 90-61+13= 90-51+15= 34+58-75= 85-18-48= 51-23+25= 51-23+25= 75+16-38= 73+18-54= 83-15+19= 90-38+29= 90-16-16= 83-15+19= 49+45-68= 80-53+57= 82-28-27= 39+47-38= 74-29+46= 74-29+46= 43+38-24= 55+19-57= 64-17+37= 70-41+48= 72-16-18= 71-19-35= 98-79+49= 29+12-16= 64-17+37= 98-79+49= 29+12-16= 26+65-35= 31-13+59= 62-45+27= 16+79-69= 70-11+25= 35+29+17= 75-58+49= 60-25+59= 61-35+57= 60-25+59= 58+35-44= 72-57+36= 64-26+43= 50-23+48= 72-57+36= 64-26+43= 33-19+48= 42-17+29= 68+24-69= 33-19+48= 86-47+44= 86-69+58= 95-46+25= 57+27-35= 37+39-58= 47+25-24= 46+15-26= 52-29+38= 39+14+28= 25+58-25= 68-39+14= 37+39-58= 52-29+38= 64-26+45= 92-63+45= 55+39-78= 23+19-26= 29+43-37= 55+39-78= 23+19-26= 24+68-53= 24+58-55= 46-18+14= 97-39+29=37+39-58= 47+25-24= 46+15-26= 52-29+38=39+14+28= 25+58-25= 68-39+14= 37+39-58=52-29+38= 64-26+45= 92-63+45= 55+39-78=23+19-26= 29+43-37= 55+39-78= 23+19-26=24+68-53= 24+58-55= 46-18+14= 97-39+29=45+28-44= 46+25-27= 25+68-27= 68-49+16=44+18-45= 97-18+12= 53-17+26= 68-39+18=68-49+16= 68-39+18= 39+42-62= 96-59+57=96-59+57= 76+15-15= 66-29+48= 24+68-56=75-28-29= 52-16+55= 24+68-56= 57+37-36= 83-14+25= 39+55-49= 74-37+57= 83-14+25=94-38+19= 92-63+49= 29+53-38= 27+46-56=94-48+17= 83-65+68= 64-26+48= 94-38+19=27+46-56= 13+59-36= 90-25-49= 39+42-63=50-16-15= 39+42-63= 52+19-15= 93-48+47= 35+47-26= 35+37-28= 29+13-17= 61-43+68=61-43+68= 16+59-49= 17+37-36= 94-79+36=81-54+28= 50-32+59= 16+27+38= 16+59-49=94-79+36= 77+18-46= 86-17+26= 77+18-46=80-54+58= 82-29-28= 80-31+44= 67+16-35= 58+13-32= 42-23+52= 41-25+68= 58+13-32=47+34-35= 18+75-37= 62-34+13= 16+68-55=18+65-39= 12+19-15= 62-24+14= 47+34-35=28+27+26= 92-54+17= 45+27-46= 45+17-48= 18+43-49= 23+69-75= 52-16+58= 68+16-36= 82-38+28= 53-26+56= 24+67-59= 18+43-49= 68+16-36= 92-19-47= 42-14+48= 64-48+35= 72-26+19= 13+68-65= 64-48+35= 72-26+19= 34-18+26= 97-48+33= 48+43-34= 28+45-59= 53+18-18= 81-66+17= 93-47+49= 46-27+19= 91-72+79= 46-27+19= 70-19-38= 37+44-12= 29+22-18= 36+46-29= 37+44-12= 29+22-18= 60-17+28= 17+36+39= 94-78+39= 24+37-36= 24+37-36= 58+35-18= 90-65+69= 35+46-58= 49+36-67= 17+16-15= 72-57+39= 49+36-67= 76-58+23= 39+34-56= 83-69+19= 62-23+17= 17+67-58= 13+38-15= 62-23+17= 17+67-58= 67+15-58= 47+45-44= 42+19-17= 91-14+18= 91-14+18= 86-29+36= 27+57-67= 37+44-33= 77+17-69= 93-17-47= 74-55+14= 17+38+19= 17+38+19= 29+35-26= 68+24-64= 29+25-28= 82-69+69= 98-79+45= 98-69+47= 29+35-26= 29+25-28= 81-66+39= 75+19-15= 95-68+34= 73-54+43= 72-35+47= 24+49-44= 23+39-46= 35+36-53= 55+37-15= 39+37-37= 55+37-15=40-11+36= 18+77-49= 90-73+25= 26+55-33=26+65-32= 83-49-15= 76-48+18= 40-11+36=26+55-33= 86-59+56= 95-46+22= 38+19+29=37-19+58= 18+47-26= 68-29+12= 61-28-15=54-27+18= 18+24-13= 61-28-15= 54-27+18=68+24-66= 68+14-67= 14+69-26= 15+46-13=15+46-13= 67-19+43= 90-73+27= 83-49+17=83-49+17= 65-38+27= 92-76+27= 19+72-69= 55+39-79= 56+36-63= 64-47+59= 64-25+46=58+34-47= 64-25+46= 39+54-76= 90-24-47=90-57+59= 90-24-47= 94-47+44= 29+52-65=80-22+37= 31-17+37= 29+52-65= 80-22+37=72-26+15= 64+28-34= 43-14+44= 72-49+28=78-19+35= 79+17-18= 71-18-37= 28+37-49=78-29+33= 28+37-49= 26+65-38= 62-44+29=40-11+42= 62-44+29= 50-35+37= 59+34-18=93-39+39= 58+24-19= 59+34-18= 93-39+39=74-59+68= 75-37+54= 92-67+28= 83-36+35= 80-35+48= 33-15+18= 29+52-62= 80-35+48=84-35+32= 74-49+66= 35+18-18= 35+28-16=91-37-29= 27+19+37= 28+27+19= 84-35+32=35+28-16= 53-28+37= 19+43-13= 18+46-29=61-27+18= 53+18-38= 18+46-29= 14+68-29=91-59-15= 76-27+25= 91-49-16= 75-17+27=69+26-28= 84-48+19= 60-17+48= 80-66+67=75-17+27= 80-66+67= 56-39+48= 64+18-33=37+56-19= 28+58-38= 66+25-15= 70-41+43=64+18-33= 70-41+43= 38+38-59= 90-28-27= 90-77+78= 52-33+15= 81-24+25= 72-25+44=95-36+17= 62+29-79= 95-27+19= 36+45-52=72-25+44= 36+45-52= 76-57+46= 19+73-63=18+63-65= 57+18-27= 48-19+46= 14+47-36=19+73-63= 14+47-36= 29+34-29= 84-65+55= 24+49-47= 86-69+55= 75+19-18= 71-59+79=71-59+79= 97-78+77= 83-17+28= 90-28-24=40-23+24= 55-36+17= 94-77+64= 46+37-37=90-18-25= 90-28-24= 46+37-37= 90-18-25=64-47+55= 51-22+48= 49+47-77= 73-24+23=15+77-33= 41-28+49= 57-38+25= 15+77-33=32-14+24= 18+68-19= 19+78-18= 94-46+47=94-46+47= 51-12+28= 56-38+54= 12+79-79=49+27-59= 64+27-37= 12+79-79= 49+27-59=45+49-59= 27+54-14= 76-49+15= 18+77-47=80-26-19= 72-27+38= 29+33-35= 16+75-16=92-53+43= 16+75-16= 71-32+14= 47+34-55=70-32+43= 84-45+36= 84-35+38= 70-32+43=32+49-22= 96-67+15= 96-77+13= 63-49+78= 47+24-27= 53-38+39= 19+33-18= 47+24-27=94-37-18= 37+44-37= 86-39+37= 28+45-56=23+19-29= 27+67-69= 28+45-56= 23+19-29=61-14+36= 24+67-56= 91-59-18= 75-27+28=18+43-45= 53-16+55= 52-38+68= 75-27+28= 48+33-32= 42+29-19= 90-37-34= 48+33-32=75-39+16= 72-45+48= 75-19+19= 23+49-48=95-78+35= 24+27-34= 23+49-48= 95-78+35=84-67+26= 29+48+15= 18+64-65= 56+19-27=56+19-27= 47+24-28= 97-29+27= 97-39+25=72-25+47= 68+15-35= 59+38-68= 68+15-35=61-29-13= 54-27+15= 14+37-12= 49+29+18=92-23+22= 35-17+26= 68+24-63= 67+14-65=49+29+18= 67+14-65= 24+59-49= 19+22-23=61-16-27= 19+22-23= 48-29+48= 18+73-66=71-53+28= 49+29-39= 35-17+46= 71-53+28=78-59+77= 19+58+14= 46+19+28= 39+28-29=39+28-29= 38+55-18= 58+15-34= 70-53+57=57-28+49= 72-28-27= 70-53+57= 57-28+49=62-26+17= 26+46-25= 90-64+18= 45-19+57=25+46-55= 80-65+66= 18+38-19= 13+78-79=13+78-79= 19+76-47= 19+12-18= 24+39-45=72-56+59= 24+39-45= 28+39-29= 14+37-34=76-57+43= 14+37-34= 26+67-18= 46+27-35=92-34+37= 82-58+69= 29+24-27= 27+49-57=83-68+68= 43+49-35= 92-44+35= 36+25-24=27+49-57= 36+25-24= 90-72+25= 25+57-49=53+38-59= 54-26+45= 54-36+43= 90-72+25=25+57-49= 93-19-35= 65-38+24= 70-23+36= 51-16+27= 35-16+49= 66-49+17= 97-69+69=97-69+69= 19+57+16= 94-68+56= 41-14+17=46+28-29= 41-14+17= 73-15+15= 58+15-37=17+18-17= 64-28+49= 64-38+48= 73-15+15=58+15-37= 53+39-53= 54-27+39= 68-29+33=35+57-66= 95-26+18= 83-16+26= 92-48+18=90-73+48= 49+44-16= 92-48+18= 90-73+48=82-44+15= 82-54+13= 25+38+18= 53-19+29=53-19+29= 35+19-38= 95-57+37= 96-67+35=71-58+78= 52-19+58= 32+49-43= 80-57+59=32-14+44= 49+34-19= 47+36-36= 32-14+44=37+24-27= 28+16+48= 35+27-43= 37+34-25=15+67-27= 28+48-59= 37+34-25= 15+67-27=84-47+17= 67+24-12= 14+67-56= 14+77-54= 73-45+35= 64+27-58= 95-59+26= 65-47+55=65-47+55= 39+45-68= 91-35+36= 90-15-39=50-19-19= 14+59-25= 63-44+27= 39+45-68=90-15-39= 94-38+36= 86-49+54= 38+19+25=38+19+25= 92-66+26= 64+18-27= 19+72-66=49+47-78= 37-19+54= 51-22+49= 82-54+17=82-64+15= 59+33-44= 82-54+17= 82-64+15=92-43+42= 72-17+37= 28+36-48= 63+18-56=37+34-29= 80-16-17= 63+18-56= 37+34-29=72-55+65= 67-29+38= 87-68+58= 83-19-18=90-27-26= 41-22+27= 97-29+24= 47+46-38=47+36-39= 47+46-38= 24+18-27= 28+67-66=17+17+29= 94-59+29= 65-47+58= 24+18-27=28+67-66= 18+55-58= 47+24-53= 91-59-16=46+46-67= 53-37+65= 13+39+29= 70-45+26= 83-57+48= 75-58+67= 43+28-16= 36+27+19=69+12-43= 84-35+35= 36+27+19= 69+12-43=45-29+59= 69+27-18= 82-63+24= 62-36+19=54+37-38= 45+39-57= 25+46-29= 45-29+59=62-36+19= 50-17+28= 35+27-48= 91-48+19= 29+34-27= 64-17+35= 72-38+29= 57+15-38=57+15-38= 43-16+25= 92-34-39= 71-54+25=57-19+19= 71-54+25= 94-37+39= 38+18-28=95-57+36= 79+15-48= 38+18-28= 56-29+47=79-62+15= 88-30+20= 66-49+8= 89-52+10= 86-82+36= 88-85+8= 96-86+47= 47-44+25= 87-58+54= 80-38+0= 54-40+29= 54-44+13= 40+53+1= 95-72+39= 92-91+42= 65-54+13= 77-57+47= 90-84+31= 60-57+1= 6+9+5= 76-46+21= 98-33+11= 43+23+8= 67-66+10= 95-56+35= 92-55+54= 54-53+49= 97-86+33= 76-49+32= 83-54+12= 78-58+57= 73-31+23= 61-53+21= 75-33+20= 98-82+45= 79-44+18= 91-86+45= 27+18+8= 8+39+37= 1+9+41= 65-38+30= 67-37+17= 27+9+54= 83-71+69= 70+0+14= 29+0+67= 90-70+2= 68-40+40= 48-43+19= 61-53+8= 56-41+35= 68-61+12= 52-41+31= 76-40+3= 98-85+50= 49-47+32= 65-37+28= 97-68+38= 92-39+35= 6+20+8= 14+58+6= 82-56+28= 96-67+35= 89-89+27= 77-25+2= 94-12+6= 80-62+20= 91-27+1=91-75+66= 92-34+9= 79-72+44= 55-41+13= 80+17+0= 93-87+85= 13+3+2= 72-46+17= 93-46+42= 95-75+0= 79-45+16= 44-36+23= 86-75+40= 95-72+56= 85-38+20= 63-58+46= 97-31+8= 91-74+13= 84-59+49= 93-41+21= 91-76+4= 84-62+57= 82-37+4= 57-39+34= 17+4+60= 76-51+49= 84-29+19= 75-55+3= 97-52+9= 74-43+9= 64-62+22= 90-40+6=小学100以内练习题(减法)76 - 11 = 63 - 3 = 61 - 25 = 61 - 26 = 22 - 0 = 69 - 2 = 55 - 70 = 56 - 1 = 72 - 23 = 57 - 22 = 54 - 4 = 87 - 42 = 86 - 24 = 97 - 14 = 43 - 28 = 83 - 5 = 99 - 23 = 59 - 55 = 45 - 62 = 85 - 31 = 15 - 73 = 91 - 55 = 12 - 2 = 83 - 3 = 91 - 4 = 62 - 55 = 45 - 11 = 73 - 73 = 97 - 45 = 73 - 71 = 98 - 4 = 85 - 69 = 80 - 2 = 93 - 8 = 49 - 1 = 67 - 0 =93 - 8 = 86 - 11 = 32 - 75 = 99 - 25 = 96 - 76 = 13 - 1 = 77 - 14 = 100 - 3 = 54 - 5 = 94 - 7 = 95 - 39 = 91 - 3 = 94 - 0 = 88 - 45 = 80 - 0 = 86 - 41 = 33 - 1 = 71 - 26 = 79 - 10 = 34 - 73 = 93 - 49 = 63 - 2 = 88 - 27 = 90 - 3 =83 - 35 = 75 - 41 = 72 - 21 = 52 - 23 =84 - 11 = 97 - 2 = 92 - 21 = 99 - 17 = 78 - 75 = 21 - 28 = 20 - 39 = 64 - 23 = 55 - 19 = 82 - 39 = 98 - 0 = 30 - 17 = 72 - 6 = 96 - 15 = 59 - 6 = 87 - 66 = 30 - 1 = 95 - 23 = 85 - 5 = 62 - 44 = 100 - 15 = 93 - 11 = 67 - 40 = 36 - 1 = 99 - 21 = 89 - 27 = 99 - 88 = 79 - 29 = 78 - 3 = 86 - 13 = 41 - 22 = 57 - 14 = 84 - 13 = 49 - 1 = 81 - 54 = 29 - 6 =100 - 41 = 59 - 16 = 91 - 49 = 50 - 27 = 71 - 14 = 59 - 47 = 83 - 2 = 80 - 47 =97 - 1 = 92 - 57 = 81 - 4 = 99 - 7 =98 - 2 = 93 - 7 = 100 - 56 = 16 - 4 = 83 - 12 = 70 - 3 = 90 - 13 = 89 - 16 = 60 - 42 = 100 - 4 = 99 - 0 = 90 - 0 = 19 - 29 = 98 - 53 = 86 - 50 = 98 - 17 = 61 - 4 = 99 - 10 = 14 - 56 = 83 - 38 = 52 - 20 = 62 - 17 = 37 - 2 = 90 - 51 = 88 - 4 = 66 - 50 = 97 - 36 = 92 - 48 = 96 - 12 = 38 - 62 = 77 - 8 = 62 - 47 = 94 - 0 = 38 - 55 = 43 - 0 = 65 - 3 = 85 - 1 = 100 - 21 = 62 - 17 = 85 - 41 = 79 - 0 = 100 - 26 = 84 - 20 = 45 - 0 = 95 - 4 = 45 - 6 = 70 - 2 = 98 - 65 = 46 - 61 = 28 - 14 = 65 - 22 = 86 - 40 =89 - 18 = 80 - 10 = 76 - 33 = 87 - 9 = 64 - 15 = 93 - 27 = 96 - 36 = 42 - 5 = 83 - 2 = 100 - 1 = 67 - 2 = 88 - 19 = 68 - 26 = 56 - 8 = 87 - 5 = 88 - 54 = 88 - 57 = 24 - 41 = 77 - 51 = 81 - 1 = 88 - 1 = 98 - 28 = 44 - 12 = 97 - 14 = 77 - 12 = 82 - 3 = 87 - 8 = 33 - 36 = 74 - 6 = 72 - 68 = 49 - 32 = 3 - 5 = 81 - 25 = 70 - 1 = 94 - 32 = 93 - 8 = 98 - 39 = 71 - 34 = 95 - 50 = 98 - 21 = 91 - 69 = 59 - 3 = 99 - 9 = 64 - 59 = 67 - 10 = 85 - 43 = 75 - 56 = 87 - 18 = 80 - 7 = 99 - 12 = 97 - 2 = 29 - 39 = 84 - 32 = 29 - 50 = 99 - 34 = 37 - 64 = 95 - 2 = 96 - 11 = 94 - 79 = 93 - 32 = 97 - 78 = 54 - 10 = 95 - 8 = 95 - 21 =96 - 24 = 98 - 15 = 75 - 6 = 64 - 45 = 99 - 78 = 49 - 22 = 82 - 21 = 96 - 39 = 84 - 12 = 73 - 7 = 91 - 13 = 64 - 0 = 87 - 40 = 64 - 8 = 91 - 0 = 84 - 5 = 59 - 14 = 98 - 5 = 66 - 23 = 99 - 12 = 95 - 88 = 66 - 4 = 90 - 4 = 89 - 62 = 100 - 24 = 84 - 62 = 70 - 47 = 67 - 2 = 100 - 56 = 97 - 0 = 85 - 12 = 23 - 6 = 83 - 0 = 24 - 1 = 94 - 1 = 83 - 22 = 94 - 3 = 88 - 76 = 96 - 10 = 33 - 5 = 88 - 29 = 70 - 53 = 18 - 82 = 72 - 52 = 82 - 11 = 76 - 22 = 76 - 17 = 84 - 19 = 94 - 27 = 89 - 20 = 72 - 10 = 99 - 18 = 57 - 1 = 94 - 75 = 96 - 33 = 87 - 20 = 88 - 12 = 90 - 48 = 81 - 11 = 48 - 25 = 41 - 51 = 94 - 11 = 46 - 50 = 100 - 2 =64 - 13 = 36 - 17 = 89 - 3 = 87 - 25 = 59 - 11 = 54 - 12 = 75 - 18 = 67 - 10 = 82 - 53 = 86 - 22 = 100 - 43 = 49 - 14 = 94 - 8 = 92 - 49 = 87 - 39 = 81 - 8 = 100 - 4 = 63 - 33 = 82 - 33 = 52 - 3 = 91 - 39 = 65 - 1 = 82 - 50 = 81 - 45 = 83 - 40 = 73 - 8 = 59 - 79 = 77 - 45 = 91 - 0 = 15 - 34 = 86 - 1 = 99 - 28 = 55 - 22 = 99 - 5 = 64 - 8 = 98 - 47 = 62 - 12 = 47 - 36 = 41 - 30 = 67 - 29 = 85 - 14 = 86 - 17 = 94 - 22 = 88 - 14 = 79 - 51 = 91 - 16 = 56 - 0 = 78 - 57 = 65 - 0 = 87 - 17 = 34 - 36 = 96 - 12 = 72 - 84 = 64 - 13 = 89 - 29 = 88 - 24 = 68 - 63 = 84 - 53 = 96 - 10 = 96 - 68 = 71 - 1 = 100 - 8 = 56 - 54 = 75 - 3 =78 - 46 = 35 - 49 = 91 - 0 = 88 - 38 = 50 - 1 = 100 - 6 = 60 - 2 = 42 - 53 = 69 - 2 = 100 - 27 = 88 - 49 = 21 - 21 = 91 - 4 = 89 - 53 = 95 - 23 = 67 - 26 = 61 - 35 = 84 - 23 = 97 - 13 = 91 - 34 = 97 - 41 = 87 - 28 = 97 - 4 = 89 - 22 = 92 - 0 = 40 - 2 = 81 - 0 = 91 - 59 = 100 - 5 = 84 - 58 = 96 - 42 = 72 - 37 = 69 - 30 = 85 - 2 = 79 - 48 = 42 - 22 = 22 - 3 = 67 - 26 = 90 - 8 = 82 - 20 = 86 - 31 = 80 - 39 = 88 - 77 = 98 - 44 = 99 - 7 = 55 - 4 = 88 - 30 = 86 - 1 = 41 - 42 = 66 - 87 = 58 - 78 = 74 - 22 = 97 - 59 = 75 - 1 = 81 - 11 = 81 - 0 = 84 - 9 = 94 - 22 = 76 - 59 = 99 - 0 = 90 - 45 = 61 - 44 = 32 - 81 = 25 - 14 =91 - 53 = 46 - 73 = 96 - 10 = 42 - 13 = 99 - 2 = 99 - 4 = 37 - 41 = 100 - 89 = 69 - 1 = 91 - 7 = 82 - 42 = 98 - 57 = 98 - 0 = 34 - 21 = 98 - 15 = 75 - 2 = 83 - 15 = 25 - 59 = 99 - 97 = 62 - 36 = 95 - 4 = 93 - 18 = 37 - 6 = 75 - 68 = 91 - 7 = 59 - 17 = 95 - 23 = 16 - 49 = 100 - 21 = 24 - 5 = 95 - 32 = 87 - 17 = 96 - 33 = 100 - 9 = 78 - 18 = 77 - 5 = 94 - 57 = 33 - 44 = 85 - 76 = 98 - 0 = 52 - 34 = 36 - 21 = 93 - 44 = 48 - 76 = 88 - 0 = 64 - 53 = 51 - 44 = 97 - 0 = 38 - 4 = 96 - 7 = 84 - 37 = 17 - 17 = 25 - 89 = 88 - 42 = 60 - 20 = 85 - 13 = 65 - 75 = 56 - 23 = 56 - 20 = 58 - 3 = 76 - 8 = 29 - 4 = 43 - 20 = 72 - 94 =79 - 12 = 99 - 2 = 16 - 15 = 89 - 56 = 87 - 10 = 94 - 21 = 47 - 33 = 56 - 0 = 76 - 6 = 63 - 3 = 93 - 31 = 74 - 1 = 34 - 21 = 65 - 37 = 24 - 15 = 87 - 56 = 90 - 24 = 87 - 51 = 75 - 37 = 89 - 20 = 96 - 28 = 95 - 59 = 40 - 52 = 93 - 15 = 75 - 4 = 99 - 45 = 40 - 25 = 64 - 9 = 95 - 7 = 54 - 61 = 96 - 32 = 76 - 38 = 87 - 14 = 83 - 5 = 98 - 49 = 70 - 48 = 95 - 54 = 99 - 51 = 38 - 11 = 94 - 1 = 77 - 1 = 98 - 4 = 59 - 21 = 88 - 9 = 68 - 18 = 74 - 42 = 50 - 56 = 26 - 15 = 80 - 7 = 31 - 0 = 100 - 2 = 94 - 32 = 83 - 8 = 92 - 79 = 100 - 4 = 83 - 25 = 90 - 10 = 92 - 76 = 90 - 10 = 82 - 23 = 100 - 3 = 86 - 76 = 41 - 48 = 99 - 2 =77 - 17 = 100 - 21 = 74 - 48 = 97 - 46 = 81 - 6 = 96 - 40 = 95 - 52 = 21 - 0 = 78 - 52 = 80 - 26 = 41 - 5 = 33 - 10 = 89 - 37 = 54 - 17 = 69 - 8 = 80 - 14 = 66 - 10 = 97 - 1 = 93 - 28 = 72 - 10 = 86 - 33 = 60 - 14 = 84 - 40 = 80 - 5 = 69 - 1 = 87 - 54 = 66 - 1 = 50 - 17 = 100 - 34 = 91 - 4 = 51 - 68 = 58 - 7 = 99 - 75 = 98 - 7 = 95 - 9 = 89 - 10 = 50 - 8 = 86 - 0 = 32 - 81 = 88 - 9 = 29 - 3 = 100 - 37 = 42 - 12 = 94 - 2 = 74 - 0 = 56 - 43 = 77 - 4 = 75 - 8 = 98 - 60 = 77 - 44 = 81 - 60 = 74 - 55 = 93 - 2 = 35 - 18 = 98 - 30 = 71 - 40 = 66 - 0 = 91 - 56 = 85 - 15 = 69 - 7 = 59 - 1 = 57 - 0 = 69 - 25 = 75 - 6 =。
小学二年级数学上册加减混合运算及答案(最新)
小学二年级数学上册加减混合运算及答案(最新)一、口算1、口算.5×8= 6×7= 9×3= 2×8= 36÷9= 48÷6= 14÷2= 36÷6= 500+200= 800-400= 930-300= 450-150= 720+60= 960-600= 450+90= 860-80= 40÷7= 52÷8= 34÷6= 85÷9=2、直接写出得数。
8÷8= 6×9= 12÷3= 4×5-5= 1148-241= 350+650= 81÷9= 24÷6×4= 40÷5= 700+333= 15÷2= 125+25=3、直接写出得数。
73⨯= 548-= 3015+= 1919-=66⨯= 48⨯= 819+= 2534+=85⨯= 93⨯= 88⨯= 3425-= 4027+= 53⨯= 9840-= 69⨯= 688⨯+= 21(32)-+= 694⨯-= 37340++=4、直接写出得数74+26= 49÷7= 6×8= 35÷7×5= 4×9-28= 600+400= 24÷4= 53-35= 2100+2000= 160+300=5、直接写出得数.35+24= 89-54= 600+500= 70+80= 56-48= 1000+50= 7300-300= 1000-400=二、竖式计算1、用竖式计算。
8057-= 6916+= 7338-= 364658+-= 803237--= 623457-+=2、列竖式计算,并验算。
760+140= 350+240= 560+280= 880﹣270= 430﹣190= 910﹣350=3、列竖式计算。