一年级50以内口算题
50以内的直加直减口算题
30 道50 以内的直加直减口算题一、加法口算题1. 3 + 4 = 7-解析:3 和4 合起来是7。
2. 5 + 6 = 11-解析:5 和6 相加,先算个位上的5+6=11,个位满十向十位进一。
3. 7 + 8 = 15-解析:7 和8 相加,7+8=15。
4. 9 + 10 = 19-解析:9 和10 相加,9+10=19。
5. 11 + 12 = 23-解析:11 和12 相加,11+12=23。
6. 13 + 14 = 27-解析:13 和14 相加,13+14=27。
7. 15 + 16 = 31-解析:15 和16 相加,15+16=31。
-解析:17 和18 相加,17+18=35。
9. 19 + 20 = 39-解析:19 和20 相加,19+20=39。
10. 21 + 22 = 43-解析:21 和22 相加,21+22=43。
二、减法口算题1. 8 - 3 = 5-解析:8 去掉3 是5。
2. 12 - 5 = 7-解析:12 减去5,个位不够减,向十位借一当十,12-5=7。
3. 15 - 6 = 9-解析:15 减去6,15-6=9。
4. 18 - 7 = 11-解析:18 减去7,18-7=11。
5. 20 - 8 = 12-解析:20 减去8,20-8=12。
-解析:22 减去9,22-9=13。
7. 24 - 10 = 14-解析:24 减去10,24-10=14。
8. 26 - 11 = 15-解析:26 减去11,26-11=15。
9. 28 - 12 = 16-解析:28 减去12,28-12=16。
10. 30 - 13 = 17-解析:30 减去13,30-13=17。
三、综合练习1. 14 + 20 = 34-解析:14 和20 相加,14+20=34。
2. 25 - 15 = 10-解析:25 减去15,25-15=10。
3. 30 + 10 = 40-解析:30 和10 相加,30+10=40。
一年级50以内口算加减法练习题1750题(共18页)
班级姓名分数 _____26+9= 35+8= 17+13= 16+16= 29+15= 37+9= 8+28= 15+8= 44-9= 37-26= 14+7= 19+24= 26+18= 19+7= 27+18= 29+8= 4+16= 45+3= 6+38= 47-5= 43+7= 26+8= 19+26= 42+8= 36+9= 34-6= 25+7= 34+7= 27+9= 15-8= 16+9= 28+14= 19+28= 18+5= 29+11= 36-7= 33-17= 27+4= 28+3= 37-6= 49-18= 18+15= 29+15= 8+16= 17+14= 8+32= 24+7= 33+9= 42-18= 35+8= 33+5= 43-26= 26+9= 19+5= 43-8= 24+6= 9+19= 28+7= 14+17= 16+33= 32-9= 49-33= 18+23= 35+7= 5+36= 6+28= 9+20= 7+40= 5+45= 40+9= 10+16= 19+5= 10+40= 6+20= 38+5=4 1-6= 7+25= 6+35= 16+28= 49+6= 28+5= 30+6= 18+5= 37+9= 25+7= 6+28= 40+7= 15+9= 9+24= 27+18= 16+15= 14+29= 35+7= 27+7= 8+40= 15+23= 42+7= 46+4= 27+14= 35+6=班级姓名分数 _____43-6= 38-29= 41-37= 26+19= ()+5=32 27-9= 33-6= 44-25 = 25-6= 48-()=9 22-9= 12+28= 41-39= 42+8= 25+()=4426-4= 37+9= 46-37= 20+17= 31-()=15 42-18= 17-18= 38-11= 47-18= 27-()=2035-7= 40-4 = 14+26 = 36-19= 14+()=4815+25= 36-18= 44-7 = 22+18 = ()+18=3218+26= 34-10 = 18+18= 34-9= ()-12=30 7+25= 34-4= 11+39 = 31-16= ()-8=2817+12 = 35-8= 16+13= 25+8= ()+15=389+22= 8+24= 27+15= 6+26= 35+6= 50-49= 40-18= 32-7= 30-16= 33-25= 9+14= 27+18= 17+27= 16+5= 25+17= 32-19= 26-18= 50-27= 40-16= 45-15=19+16= 28+8= 27+16= 36+8= 35+8= 26-19= 31-18= 43-27= 50-16= 22-15= 9+28= 15+18= 17+24= 16+19= 5+29= 43-19= 23-8= 14+17= 32-16= 24-15= 9+30= 29+18= 17+28= 36+7= 4+29= 33-19= 42-8= 26-17= 33-16= 35-5=50以内口算练习三班级姓名分数 _____24-19= 35-18= 47-10= 42-3= 30-24=29-13= 42-14= 13-4= 11-2= 14-10= 24+18= 25+17= 32+9= 7+25= 18+26= 44-6= 32-15= 41-25= 33-28 35-26= 7+17= 9+29= 39+6= 8+25= 38+9= 21-15= 42-36= 34-19= 46-9= 45-8= 40+7= 16+16= 18+18= 19+30= 17+27= 14-8= 25-6= 46-9= 27-18= 48-29= 9+19= 7+25= 8+36= 5+39= 43-8= 17-10= 36-10= 46-20= 36-30= 46-40= 10+40= 10+20= 10+30= 19+24= 17+25= 20-10= 29-1= 39-2= 49-3= 49-14= 28-15= 30-16= 38-27= 48-38= 28-9= 27-15= 37-26= 47-7= 37-28= 27-19=26-2= 16-3= 36-4= 46-5= 36-6= 16-10= 35-1= 45-20= 35-30= 25-4= 20+7= 22+8= 24+9= 25+10= 28+11= 15-10= 44-18= 40-22= 34-3= 24-4= 12+16= 13+17= 31+18= 21+19= 25+20= 23-15= 39-26= 40-17= 49-18= 49-29=50以内口算练习四班级姓名分数 _____20+12= 22+13= 24+14= 25+15= 26+16= 25-5= 35-6= 45-27= 35-18= 25-9= 48-10= 47-18= 27-20= 37-30= 37-14= 23+17= 32+18= 43+3= 43+4= 43+5= 49-10= 38-12= 48-28= 38-33= 28-4= 30+16= 33+17= 44+4= 24+15= 40+6= 33-25= 23-16= 43-17= 30-18= 32-9= 43+7= 42+8= 24+9= 34+10= 24+11= 43-10= 32-11= 42-20= 42-40= 32-5= 34+12= 24+13= 14+14= 24+15= 14+16= 41-12= 31-2= 41-30= 31-24= 21-5= 40-26= 25 +7= 24+17= 27+19= 45-28= 25-9= 33-14= 42-17= 31-6= 43-15= 26+9= 18+14= 28+15= 9+31= 41-27=26-7= 33-27= 27+14= 18+13= 37-16= 10+26= 9+25= 41-37= 26+10= 8+25= 19-8= 28+5= 29+15= 18+16= 17+14= 28+2= 34+7= 23+19= 32-8= 25+18 = 16-9= 33+6= 43-27= 35-6= 42-15=50以内口算练习五班级姓名分数 _____13+25= 33-16= 36+9= 19+15= 30-28= 40+6= 19+9= 38+7= 29-7= 16+33= 43-19= 35-18= 26+5= 42-13= 31-14= 32-19= 39-32= 46+3= 25+17= 35+6= 33-19= 43-28= 30+4= 42-26= 44-35= 36+8= 46-28= 27+4= 35+5= 34+9= 44-6= 7+32= 47-10= 26+8= 19+16= 28+5= 31-3= 18+25= 27+9= 15+27= 32-18= 29+2= 45-27= 34-26= 31-15= 41-19= 35-8= 37-10= 42-34= 41-28= 21-13= 32-14= 29+8= 31+12= 34-10= 39-15= 49-26= 40+7= 37-8= 39-29= 18-10= 17-1= 17-2= 17-3= 17-4= 20+17= 22+18= 30+13= 13+24= 23+15=31+16= 32+17= 46+4= 14+25= 34-6=23-5= 33+16= 43-27= 43-18= 35-29=4+27= 24+8= 24+9= 34+10= 14+11= 33-10= 42-13= 32-23= 32-24= 42-24= 34+12= 24+13= 14+18= 24+15= 34+16=50以内口算练习六班级姓名分数 _____43-26= 28-19= 31-17= 33+9= ()+25=4227-19= 43-26= 44-15 = 35-6= 48-()=29 32-9= 42+8= 31-9= 44+28= 15+()=3436-14= 27+9= 46-27= 23+17= 31-()=5 42-18= 37-18= 38-21= 47-28= 37-()=20 35-17= 30-14 = 34+6 = 36-29= 14+()=4815+25= 36-18= 34-17 = 42+8 = ()+18=3228+6= 34-10 = 28+18= 34-19= ()-12=23 7+25= 44-24= 16+29 = 31-16= ()-8=3817+13 = 45-18= 26+30= 25+18= ()+15=3834-18= 45-17= 35+6= 42-18= ()-18=24 38-19= 49-18= 37-29= 34+12= 46-18= 29+14= 27+18= 17+17= 26+15= 25+17= 22-19= 36-18= 45-27= 44-26= 31-25= 19+16= 18+18= 27+16= 26+18= 25+8= 46-19= 21-8= 33-17= 45-36= 32-15= 19+18= 25+18= 17+14= 36+9= 15+19= 43-19= 33-18= 40-27= 32-16= 34-15= 19+13= 19+18= 17+18= 16+17= 24+19= 31-19= 42-18= 46-37= 43-26= 45-25=50以内口算练习七班级姓名分数 _____24-19= 25-8= 47-13= 32-30= 41-40= 31-23= 42-34= 33-14= 31-12= 44-30= 24+8= 25+7= 32+9= 27+15= 18+26= 44-16= 32-5= 41-25= 33-28= 35-16= 17+17= 19+29= 19+26= 18+25= 28+19= 21-5= 32-16= 44-19= 36-29= 35-28= 41+7= 16+16= 23+18= 29+13= 17+27= 34-18= 45-36= 46-29= 47-18= 38-19=9+19= 17+15= 18+26= 25+`19= 43-38= 37-10= 36-17= 36-28= 36-35= 26-14= 18+11= 21+12= 31+13= 30+14= 21+15= 20-10= 39-10= 29-20= 29-13= 49-48= 31-23= 25-13= 28-15= 44-38= 25-18= 30-15= 31-17= 32-27= 41-29= 50-22= 32-18= 23-7= 25+17= 30-14= 43-35= 33-18= 18+8= 30-19= 18-8= 34-26= 30-9= 45-37= 31-4= 43-37= 39+3= 31-18= 24+18= 30-13= 34-15= 38-29= 42-16= 42+2 = 33-12= 33-18= 34-19= 31-18= 42-19= 30-15= 30-19= 35-37=50以内口算练习八班级姓名分数 _____42-16= 32-17= 41-13= 45-36= 44-26= 34-18= 44-26= 31-18= 40-25= 38+3= 45-17= 25+19= 40-20= 31-3= 40+8= 31-17= 27+16= 35-18= 40-15= 45-30= 42-17= 41-22= 32+15= 32-18= 25+14= 43-7= 37-19= 20+13= 38-19= 18+16= 33-18= 42-18= 42-25= 14+18= 31-15= 31-14= 25+19= 46-19= 36-18= 40-14=28+6= 37-8= 44-25= 28+15= 43-9= 31-9= 45-40= 30-16= 23-14= 34-7= 45-26= 36-19= 39-36= 47-45= 40+8= 40-19= 28-6= 28+9= 32-17= 42-25= 37-19= 33-24= 36-18= 23+18= 40-16= 31-15= 40-4= 35+4= 49-6= 41-25= 33-16= 41-16= 50-19= 31-18= 32-30= 41-19= 30-17= 33-12= 32+8= 17+16= 46-38= 30-15= 29-16= 37-18= 31+8= 42-24= 32-16= 33-15= 18+23= 42-35= 45-19= 19+16= 50-15= 28-19= 27+19=50以内口算练习九班级姓名分数 _____35-23= 40-24= 43-25= 31-27= 40-29= 47-39= 32+19= 28-13= 32-16= 37-10= 33-14= 25-17= 30-16= 33-11= 26-9= 14-4= 48-15= 32-15= 30-15= 39-12= 40-8= 42-3= 20-8= 28-19= 30-8= 28+9= 35-18= 35+4= 30-16= 37-28= 41-7= 32-13= 42-36= 32-24= 32-5= 11+27= 24-19= 28-9= 39-4= 30-15=31-17= 36-19= 27-8= 31-16= 41-26= 33-14= 37-8= 28-19= 26-9= 34-9= 43-24= 35-7= 30-16= 30-25= 36-29= 24-5= 24-15= 32-15= 31-24= 35-19= 21-7= 30-5= 38-9= 33-17= 24-9= 35-8= 32-21= 22-13= 32-15= 21-17= 40-9= 46-10= 37-8= 50-1= 34-6= 41-6= 36-24= 26-17= 32+13= 33-6= 37-8= 48-9= 44-5= 37-15= 34-29= 41-39= 33-24= 35-7= 40-26= 23+8= 36-19= 31-24= 32-28= 31-19= 41-35=50以内口算练习十班级姓名分数 _____32-18= 22-15= 30-25= 40-19= 50-28= 33-26= 32-23= 40-18= 37+15= 40-18= 41-24= 35-18= 16+18= 31-19= 50-36= 37-30= 42-28= 30-23= 16+27= 33-17= 46-7= 33-22= 32-17= 22+16= 33-14= 50-31= 34-25= 33+15= 47-25= 37-19= 42-6= 31-7= 34-6= 24-9= 50-9= 46-28= 37-19= 34-16= 35+14= 47+2=42-29= 21-5= 45-26= 21-18= 22-7= 44-38= 36-18= 23-8= 30-18= 21-9= 35-17= 34-19= 34-17= 31-16= 23+29= 29+2= 23+8= 41-25= 36-18= 42-14= 26+5= 43-25= 33+9= 24+17= 29+19= 38-9= 45-4= 37-27= 25+17= 41-22= 27+17= 31-13= 24+18= 35-27= 42-36= 6+38= 9+26= 34-18= 32+13= 41-24= 36-28= 15+8= 22+19= 35-18= 35-30= 6+40= 6+27= 29+18= 35-6= 33+9= 34-9= 18+27= 25+16= 36-17= 39-9=50以内口算练习十一班级姓名分数 _____33-27= 44-19= 19+25= 42-18= 35-17= 28+19= 35-19= 30+16= 17+18= 38+3= 27+15= 47-18= 29+14= 43-29= 27+16= 32-19= 19+26= 18+25= 27+14= 36-18= 28+16= 29+9= 34-17= 40+5= 38-18= 34-19= 48-9= 8+38= 23+19= 31-17= 26+17= 34-12= 41-30= 35+6= 45-18= 26+16= 31-12= 46-29= 40+8= 46-28=35-18= 41-27= 43-29= 18+25= 30+13= 19+23= 44-27= 17+18= 43-18= 39+5= 46-29= 29+14= 25+18= 47-28= 19+26= 38+6= 24-18= 47-7= 22-13= 35-18= 43-40= 38-24= 12+30= 46-28= 37+5= 26+16= 45-29= 6+35= 42-24= 36+7= 26-18= 35-16= 32-16= 34-25= 48-29=29+13= 22-5= 34+9= 26+17= 32+8= 37-17= 32-10= 27+16= 30+16= 36-17= 19+16= 28+15= 28+17= 34+13= 33-14= 31-12= 41-26= 32-7= 47-39= 36+6=50以内口算练习十二班级姓名分数 _____25+16= 35-19= 19+18= 17+27= 16+28= 33+6= 18+14= 36-12= 18+28= 31-16= 17+19= 30+20= 26+15= 34+17= 41-19= 33-18= 44-36= 42-18= 30+9= 45-27= 40-28= 42-34= 50-17= 48-28= 31-18= 28+8= 25-17= 35+15= 50-37= 47-19= 41-32= 22-14= 42-27= 22-15= 32-16= 31+8= 44-28= 27-18= 48-44= 32-25=48-39= 24-17= 45-28= 31-13= 46-17= 41-26= 26-8= 37-19= 42-16= 35-16= 33-15= 47-39= 28-8= 47-29= 25-9= 33+13= 35-18= 33+6= 44+5= 38-29= 34-16= 34-26= 24-5= 45-44= 46-19= 31-15= 42-26= 44-19= 36-19= 35-28=40+9= 26+8= 30+18= 29+16= 27+18= 24-9= 35-17= 46-18= 47-19= 39-9=19+9= 17+27= 38+8= 26+9= 34-18=37-12= 46-7= 36+12= 26-16= 46-25=31-17= 35-23= 50-7= 43-26= 44-15= 34-26= 48-39= 37-16= 26-15= 42+8=50以内口算练习十三班级姓名分数 _____13+19=5+25=48-40=32+6=27-21=21-6=33-9=43-8=15-14=20-18=9+26=48-43=2+22=15+13=4+5=43-11=29-17=4+23=23-10=18+25=19+3=14+3=11+25=25+14=42+7=38-22=49-18=27-22=30+4=8+30=4+15=35-18=15-13=17+27=40-17=3+22=7+40=23+7=39-16=25-22=48-26=19+12=33-27=4+22= 3+45=8-8=43-29=44+3= 38-24=25-20=46-43=45-4= 36-26=17+29=48-16=44-9= 50-36=6+14=43+7=11+32= 33-3=5+44=45-25=9+29= 29-28=3+38=7+37=17+2= 35+4=40-34=7+8=45-33= 20-7=18+3=14-7=50-24= 16+7=45-5=42-22=30-27= 2+4=14+36=7+23=15+35= 11+22=31-25=31-28=28-27= 22+9=23-2=34+5=49-5= 4+44=38-36=49-15=3+5=8+11=20+19=23+25=22-9=班级姓名分数 _____ 43-25=37-5=18+10=2+3= 14+2=14+19=12+30=16+2= 40+9=30+4=38-20=41-40= 50-8=6+23=5+18=37-32= 34-12=37-19=2+27=24+16= 38+12=20+4=40-19=19+21= 14+25=10+32=40-10=36-28= 21-14=23+9=28+2=38+10= 48-24=27-11=11+14=13+19= 12-5=40+7=37-33=3+22= 10+31=23+2=28-8=43-18= 5+9=13-5=26+19=32+5= 12+32=40-17=15-9=40-2= 29-5=21-11=28-20=9+24= 20-11=46-22=3+18=45-20= 6+10=43-5=24+13=38-31= 46-27=18+6=45-4=8+17= 13+26=17+31=24-5=3-3=2+14=7+30=17+22=31-4= 12+5=15+4=11+16=23+3= 25+3=48-17=45-35=20+2= 39+4=16-6=34-34=32-28= 33+11=2+16=44-37=47-44= 30-3=15+23=9+5=37+4= 26+14=46-38=36+5=4+44=班级姓名分数 _____ 19+13=12+21=20+4=29+21= 24-11=9+31=15+25=48-4= 29+2=18+26=49-23=32-14= 2+15=30-19=42-31=33-20= 38-23=16-10=13-5=32-12= 16+15=47-29=21+25=15+24= 27+22=31+3=37+4=42-30= 34-21=17+21=47-10=20-14= 39+6=4+32=17+29=15+12= 10-6=24-21=36+10=5+19= 22+27=21-14=7+14=32+15= 10+33=50-43=34-34=36-11= 13-6=45-25=37+7=24+13= 41-29=15-2=43-11=18-8= 35-24=25+12=45-12=8+25= 8+24=41+7=32-21=10+20= 34+4=8+37=3+41=35-28= 7+6=36-15=31-27=40-22= 3+13=45-28=34-20=16-15= 19+16=30-18=16+7=30-29= 6+5=6+18=14+6=7+28= 2+24=27-23=45-13=13+33= 25+24=13-11=41-24=42-29= 39+5=33+5=10+25=44-2= 10+27=50-50=29+3=24-16=班级姓名分数 _____ 25+19=28+20=39-18=40-17= 25+24=48-19=19+22=37+11= 29-14=44-20=22+11=38+12= 20+19=41+7=38+6=49-9= 48-11=32+10=3+40=6+24= 20+19=11+19=11+34=10+29= 10+36=1+16=1+36=1+44= 49-8=48-17=40+3=40+9= 43-21=44-17=40+2=36+8= 34+11=36-18=36+6=37+9= 38-14=34+9=34-7=34+11= 34+4=35+15=35-6=30+20= 30-7=30+13=21+18=21+27= 21+19=21-11=19-19=19+20= 19+28=17+26=17+30=17+33= 16+40=16+39=16-14=15+34= 15+29=11+38=49-40=49-9= 49+1=48-41=48-19=48-17= 48-23=47+2=47+0=47-13= 47-9=46+3=46-18=45-3= 46-11=46+0=45+4=45+1= 45-22=44+6=44+1=44-16= 44-24=44-30=44-37=44-25= 44+3=43-29=43+4=42-17= 42+8=42-0=42-41=42-37=班级姓名分数 _____ 41+6=41-11=41-19=41-0= 41+13=41-39=40+10=40+8= 40-30=40-21=40-39=39-19= 39-1=39+11=39+5=38+11= 38+9=38-6=38-9=38+5= 37-17=37-6=37+12=37+8= 37+2+8=37-3-9=37+0+11=36+9= 36-4=36+14=36-3-12=36+11= 36+11+1=35+5=35+14=35-19= 35-6=35+8=34+14=34+10= 33+13=33+17=33+10+2=33-11= 33-9=32+11=32+17=32-12= 32-21=32+15=31+18=31-11= 31+9=31+19=31-5=30+20= 30-19=30+16=30+18=29+21= 29-18=29+11=29-9=29+20= 28+22=28-13=28+17=28+23= 27+5=27+19=27-5=27+14= 27+13=27+12=27+14=26-5= 26-3=26+14=26+11=26-2= 25+24=25-11=25-20=25+23= 24+18=24-11=24+11=24+8= 24+3=23+23=23+7=22+19= 22+11=22+8=22-7=20+26= 20+17=20+16=20-3=20+29=班级姓名分数 _____ 19+5=19+9=19+13=19+17= 19+23=19+29=19+31=18+12= 18+19=18+23=18-7=18+31= 18-17=17+33=17+29=17+26= 17+21=17+17=17-9=17-3= 16+33=16+30=16+29=16+26= 16+19=16+15=16+9=16-10= 16-7=16-14=15+35=15+33= 15+29=15+25=15+18=15-7= 14+36=14+33=14+31=14+27= 14+24=14+20=14+17=14+15= 14+11=14+7=13+36=13+34= 13+30=13+28=。
一年级50以内口算加减法练习题1750题
50以内口算练习一班级姓名分数 _____26+9= 35+8= 17+13= 16+16= 29+15= 37+9= 8+28= 15+8= 44-9= 37-26= 14+7= 19+24= 26+18=19+7= 27+18=29+8= 4+16= 45+3=6+38= 47-5=43+7= 26+8= 19+26 = 42+8= 36+9= 34-6= 25+7= 34+7=27+9= 15-8= 16+9= 28+14= 19+28 = 18+5= 29+11=36-7= 33-17= 27+4=28+3= 37-6= 49-18= 18+15= 29+15=8+16= 17+14=8+32= 24+7= 33+9 = 42-18= 35+8= 33+5= 43-26= 26+9 = 19+5= 43-8=24+6= 9+19= 28+7 = 14+17= 16+33= 32-9= 49-33= 18+23=35+7= 5+36=6+28= 9+20= 7+4 0= 5+45= 40+9= 10+16= 19+5= 10+40 = 6+20= 38+5=41-6=7+25= 6+35=16+28= 49+6=28+5= 30+6= 18+ 5= 37+9= 25+7=6+28= 40+7= 15+ 9= 9+24= 27+18= 16+15= 14+29= 35+7 = 27+7= 8+40=15+23= 42+7= 46+4=27+14= 35+6=50以内口算练习二班级姓名分数 _____43-6= 38-29= 41-37=26+19= ()+5=3227-9= 33-6= 44-25 = 25-6= 48-()=9 22-9= 12+28= 41-39=42+8= 25+()=4426-4= 37+9= 46-37= 20+17= 31-()=1542-18= 17-18= 38-11=47-18= 27-()=20 35-7= 40-4 = 14+26 = 36-19= 14+()=48 15+25= 36-18= 44-7 = 22+18 = ()+18=3218+26= 34-10= 18+18= 34-9=()-12=307+25= 34-4= 11+39 = 31-16= ()-8=2817+12= 35-8= 16+13=25+8= ()+15=389+22= 8+24= 27+15= 6+26= 35+6=50-49= 40-18= 32-7=30-16= 33-25=9+14= 27+18= 17+27= 16+5= 25+17=32-19= 26-18= 50-27=40-16= 45-15=19+16= 28+8= 27+16= 36+8= 35+8=26-19= 31-18= 43-27=50-16= 22-15=9+28= 15+18= 17+24= 16+19= 5+29=43-19= 23-8= 14+17=32-16= 24-15=9+30= 29+18= 17+28= 36+7= 4+29=33-19= 42-8= 26-17=33-16= 35-5=50以内口算练习三班级姓名分数 _____42-3= 30-24=29-13= 42-14= 13-4= 11-2= 14-10=24+18= 25+17= 32+9= 7+25= 18+26=44-6= 32-15= 41-25= 33-28 35-26=7+17= 9+29= 39+6= 8+25= 38+9=21-15= 42-36= 34-19= 46-9= 45-8=40+7= 16+16= 18+18= 19+30= 17+27=14-8= 25-6= 46-9= 27-18= 48-29=9+19= 7+25= 8+36= 5+39= 43-8=17-10= 36-10= 46-20=36-30= 46-40=10+40= 10+20= 10+30=19+24= 17+25=49-3= 49-14=28-15= 30-16= 38-27=48-38= 28-9=27-15= 37-26= 47-7=37-28= 27-19=26-2= 16-3= 36-4 = 46-5= 36-6= 16-10= 35-1= 45-20=35-30= 25-4=20+7= 22+8= 24+9=25+10= 28+11=15-10= 44-18= 40-22=34-3= 24-4=12+16= 13+17= 31+18=21+19= 25+20=23-15= 39-26= 40-17=49-18= 49-29=50以内口算练习四班级姓名分数 _____20+12= 22+13= 24+14=25+15= 26+16=35-18= 25-9=48-10= 47-18= 27-20=37-30= 37-14=23+17= 32+18= 43+3=43+4= 43+5=49-10= 38-12= 48-28=38-33= 28-4=30+16= 33+17= 44+4=24+15= 40+6=33-25= 23-16= 43-17=30-18= 32-9=43+7= 42+8= 24+9=34+10= 24+11=43-10= 32-11= 42-20=42-40= 32-5=34+12= 24+13= 14+14=24+15= 14+16=41-12= 31-2= 41-30=31-24= 21-5=40-26=25 +7= 24+17= 27+19=45-28=25-9=33-14= 42-17= 31-6=43-15=26+9=18+14= 28+15= 9+31= 41-27=31-19=32-8= 46-7= 33-6=35-15=26-7= 33-27= 27+14= 18+13=37-16=10+26= 9+25= 41-37= 26+10= 8+25=19-8= 28+5= 29+15=18+16= 17+14=28+2= 34+7= 23+19= 32-8= 25+18 =16-9= 33+6= 43-27= 35-6=42-15=50以内口算练习五班级姓名分数 _____13+25= 33-16= 36+9= 19 +15= 30-28=40+6= 19+9= 38+7= 29-7=16+33=43-19= 35-18= 26+5= 42-1 3= 31-14=32-19= 39-32= 46+3= 25+1 7= 35+6=33-19= 43-28= 30+4= 42-26 = 44-35=36+8= 46-28= 27+4= 35+5=34+9=44-6= 7+32= 47-10= 26+8= 19+16=28+5= 31-3= 18+25=27+9= 15+27=32-18= 29+2= 45-27= 34-26= 31-15=41-19= 35-8= 37-10= 42-34= 41-28=21-13= 32-14= 29+8= 31+12= 34-10=39-15= 49-26= 40+7=37-8= 39-29=18-10= 17-1= 17-2=17-3= 17-4=20+17= 22+18= 30+13=13+24= 23+15=19-10= 28-10= 28-23=48-30= 38-24=31+16= 32+17= 46+4=14+25= 34-6=23-5= 33+16= 43-27=43-18= 35-29=4+27= 24+8= 24+9=34+10= 14+11=33-10= 42-13= 32-23= 32 -24= 42-24=34+12= 24+13= 14+18=24+15= 34+16=50以内口算练习六班级姓名分数 _____43-26= 28-19= 31-17=33+9= ()+25=4227-19= 43-26= 44-15 = 35-6= 48-()=2932-9= 42+8= 31-9=44+28= 15+()=3436-14= 27+9= 46-27= 23+17= 31-()=542-18= 37-18= 38-21=47-28= 37-()=2035-17= 30-14 = 34+6 = 36-29= 14+()=4815+25= 36-18= 34-17 =42+8 = ()+18=3228+6= 34-10 = 28+18=34-19= ()-12=237+25= 44-24= 16+29 =31-16= ()-8=3817+13 = 45-18= 26+30=25+18= ()+15=3834-18= 45-17= 35+6= 42-18= ()-18=2438-19= 49-18= 37-29= 34+12= 46-18= 29+14= 27+18= 17+17= 26+15= 25+17=22-19= 36-18= 45-27= 44-26= 31-25=19+16= 18+18= 27+16= 26+18= 25+8=46-19= 21-8= 33-17= 45-36= 32-15=19+18= 25+18= 17+14= 36+9= 15+19=43-19= 33-18= 40-27= 32-16= 34-15=19+13= 19+18= 17+18= 16+17= 24+19=31-19= 42-18= 46-37= 43-26= 45-25=50以内口算练习七班级姓名分数 _____24-19= 25-8= 47-13= 32-30= 41-40=31-23= 42-34= 33-14= 31-12= 44-30= 24+8= 25+7= 32+9= 27+15= 18+26=44-16= 32-5= 41-25= 33-28= 35-16=17+17= 19+29= 19+26= 18+25= 28+19= 21-5= 32-16= 44-19= 36-29= 35-28= 41+7= 16+16= 23+18= 29+13= 17+27=34-18= 45-36= 46-29= 47-18= 38-19=9+19= 17+15= 18+26= 25+`19= 43-38= 37-10= 36-17= 36-28=36-35= 26-14=18+11= 21+12= 31+13=30+14= 21+15=20-10= 39-10= 29-20=29-13= 49-48=31-23= 25-13= 28-15= 44-38= 25-18=30-15= 31-17= 32-27= 41-29= 50-22=32-18= 23-7= 25+17= 30-14= 43-35=33-18= 18+8= 30-19= 18-8= 34-26=30-9= 45-37= 31-4= 43-37= 39+3=31-18= 24+18= 30-13= 34-15= 38-29=42-16= 42+2 = 33-12= 33-18= 34-19=31-18= 42-19= 30-15= 30-19= 35-37=50以内口算练习八班级姓名分数 _____42-16= 32-17= 41-13= 45-36= 44-26=34-18= 44-26= 31-18= 40-25= 38+3=45-17= 25+19= 40-20= 31-3= 40+8=31-17= 27+16= 35-18= 40-15= 45-30=42-17= 41-22= 32+15= 32-18= 25+14=43-7= 37-19= 20+13= 38-19= 18+16=33-18= 42-18= 42-25= 14+18= 31-15=31-14= 25+19= 46-19= 36-18= 40-14=28+6= 37-8= 44-25= 28+15= 43-9=31-9= 45-40= 30-16= 23-14= 34-7=45-26= 36-19= 39-36= 47-45= 40+8=40-19= 28-6= 28+9= 32-17= 42-25=37-19= 33-24= 36-18= 23+18= 40-16=31-15= 40-4= 35+4= 49-6= 41-25=33-16= 41-16= 50-19= 31-18= 32-30=41-19= 30-17= 33-12= 32+8= 17+16=46-38= 30-15= 29-16= 37-18= 31+8=42-24= 32-16= 33-15= 18+23= 42-35=45-19= 19+16= 50-15= 28-19= 27+19=50以内口算练习九班级姓名分数 _____35-23= 40-24= 43-25= 31-27= 40-29=47-39= 32+19= 28-13= 32-16= 37-10=33-14= 25-17= 30-16= 33-11= 26-9=14-4= 48-15= 32-15= 30-15= 39-12=40-8= 42-3= 20-8= 28-19= 30-8=28+9= 35-18= 35+4= 30-16= 37-28=41-7= 32-13= 42-36= 32-24= 32-5=38-19= 34-9= 25-8= 42-23= 32-15=31-17= 36-19= 27-8= 31-16= 41-26=33-14= 37-8= 28-19= 26-9= 34-9=43-24= 35-7= 30-16= 30-25= 36-29=24-5= 24-15= 32-15= 31-24= 35-19=21-7= 30-5= 38-9= 33-17= 24-9=35-8= 32-21= 22-13= 32-15= 21-17=40-9= 46-10= 37-8= 50-1= 34-6=41-6= 36-24= 26-17= 32+13= 33-6=37-8= 48-9= 44-5= 37-15= 34-29=41-39= 33-24= 35-7= 40-26= 23+8=36-19= 31-24= 32-28= 31-19= 41-35=50以内口算练习十班级姓名分数 _____32-18= 22-15= 30-25= 40-19= 50-28=33-26= 32-23= 40-18= 37+15= 40-18=41-24= 35-18= 16+18= 31-19= 50-36=37-30= 42-28= 30-23= 16+27= 33-17=46-7= 33-22= 32-17= 22+16= 33-14=50-31= 34-25= 33+15= 47-25= 37-19=42-6= 31-7= 34-6= 24-9= 50-9=46-28= 37-19= 34-16= 35+14= 47+2=40-27= 39-23= 31-28= 46-39= 45-27=42-29= 21-5= 45-26= 21-18= 22-7=44-38= 36-18= 23-8= 30-18= 21-9=35-17= 34-19= 34-17= 31-16= 23+29=29+2= 23+8= 41-25= 36-18= 42-14=26+5= 43-25= 33+9= 24+17= 29+19=38-9= 45-4= 37-27= 25+17= 41-22=27+17= 31-13= 24+18= 35-27= 42-36=6+38= 9+26= 34-18= 32+13= 41-24=36-28= 15+8= 22+19= 35-18= 35-30=6+40= 6+27= 29+18= 35-6= 33+9=34-9= 18+27= 25+16= 36-17= 39-9=50以内口算练习十一33-27= 44-19= 19+25= 42-18= 35-17= 28+19= 35-19= 30+16= 17+18= 38+3= 27+15= 47-18= 29+14= 43-29= 27+16= 32-19= 19+26= 18+25= 27+14= 36-18= 28+16= 29+9= 34-17= 40+5= 38-18= 34-19= 48-9= 8+38= 23+19= 31-17= 26+17= 34-12= 41-30= 35+6= 45-18= 26+16= 31-12= 46-29= 40+8= 46-28=45-17= 33-17= 42-18= 37+4= 36-17= 35-18= 41-27= 43-29= 18+25= 30+13= 19+23= 44-27= 17+18= 43-18= 39+5= 46-29= 29+14= 25+18= 47-28= 19+26= 38+6= 24-18= 47-7= 22-13= 35-18= 43-40= 38-24= 12+30= 46-28= 37+5= 26+16= 45-29= 6+35= 42-24= 36+7= 26-18= 35-16= 32-16= 34-25= 48-29=29+13= 22-5= 34+9= 26+17= 32+8= 37-17= 32-10= 27+16= 30+16= 36-17= 19+16= 28+15= 28+17= 34+13= 33-14=31-12= 41-26= 32-7= 47-39= 36+6=50以内口算练习十二25+16= 35-19= 19+18= 17+27= 16+28=33+6= 18+14= 36-12= 18+28= 31-16=17+19= 30+20= 26+15= 34+17= 41-19=33-18= 44-36= 42-18= 30+9= 45-27=40-28= 42-34= 50-17= 48-28= 31-18=28+8= 25-17= 35+15= 50-37= 47-19=41-32= 22-14= 42-27= 22-15= 32-16=31+8= 44-28= 27-18= 48-44= 32-25=48-39= 24-17= 45-28= 31-13= 46-17=41-26= 26-8= 37-19= 42-16= 35-16=33-15= 47-39= 28-8= 47-29= 25-9=33+13= 35-18= 33+6= 44+5= 38-29=34-16= 34-26= 24-5= 45-44=46-19=31-15= 42-26= 44-19=36-19= 35-28=40+9= 26+8= 30+18= 29+16= 27+18=24-9= 35-17= 46-18=47-19= 39-9=19+9= 17+27= 38+8= 26+9= 34-18=37-12= 46-7= 36+12= 26-16= 46-25=31-17= 35-23= 50-7= 43-26= 44-15= 34-26= 48-39= 37-16= 26-15= 42+8=50以内口算练习十三班级姓名分数 _____班级姓名分数 _____班级姓名分数 _____班级姓名分数 _____班级姓名分数 _____班级姓名分数 _____。
(完整版)一年级50以内口算练习(呕心整理)(可编辑修改word版)
50 以内口算练习一35+5= 12+9= 28+17= 8+3= 14+13= 46+3= 15+25= 34+6= 12+36= 28+17= 21+6= 6+17= 35+2= 16+9= 3+13= 18+10= 28+10= 16+25=4+29= 19+15= 9+15= 18+28= 6+35= 35+7= 2+16= 28+2= 6+40= 19+24= 27+1= 5+44=2+36= 1+22= 8+27= 4+18= 18+1= 13+11= 14+21= 3+5= 1+39= 3+5= 21+20= 9+16=12+21= 33+5= 20+17= 42+8= 30+5= 18+1= 15+10= 7+19= 20+4= 6+18= 2+19= 3+35=26+16= 19+12= 14+33= 17+22= 19+27= 6+21= 37+2= 2+4= 5+32= 11+4= 7+35= 42+8=5+15= 16+9= 26+11= 16+8= 24+25= 14+12= 2+38= 16+28= 7+26= 23+27= 35+15= 1+38=36+8= 12+16= 1+25= 14+19= 7+36= 5+11= 18+29= 41+2= 1+23= 5+28= 25+22= 16+14= 35+15= 3+34= 32+7= 15+30= 5+25= 23+24=2+16= 23+11= 18+32= 23+27=50 以内口算练习二班级姓名:9+10= 24+23= 8+18= 27+19= 28+4= 7+24= 33+11= 6+16= 1+20= 8+29= 29+2= 3+27= 26+15= 13+14= 2+36= 23+9= 2+26= 20+25= 37+13= 16+24= 12+36= 12+11= 20+1= 2+20= 8+19= 25+11= 6+43= 10+16= 6+28= 16+19=2+18= 22+16= 3+42= 13+1= 1+45= 11+2=8+28= 25+22= 30+3= 22+23= 5+35= 35+12= 3+40= 14+35= 40+10= 13+34= 17+17= 13+2=19+14= 7+12= 17+1= 23+6= 5+45= 12+7= 5+19= 9+17= 25+13= 13+9= 12+37= 4+23= 5+28= 13+31= 32+5= 21+9= 21+17= 9+34= 22+2= 11+3= 13+5= 12+4= 9+37= 6+12= 10+38= 12+31= 14+19= 14+29= 14+31= 2+11= 31+4= 10+17= 8+16= 15+1= 23+19= 15+10= 17+29= 34+13= 23+23= 15+20= 43+4= 6+9= 19+10= 26+11= 9+10= 25+23= 7+25= 23+21= 5+43= 18+16= 25+1=50 以内口算练习三班级姓名分数43-26= 28-19= 31-17= 33+9=()+25=42 27-19= 43-26= 44-15 = 35-6=48-()=29 32-9= 42+8= 31-9= 44+28=15+()=34 36-14= 27+9= 46-27= 23+17=31-()=5 42-18= 37-18= 38-21= 47-28=37-()=20 35-17= 30-14 = 34+6 = 36-29=14+()=48 15+25= 36-18= 34-17 = 25+18=42+8 = ()+18=32 28+6= 34-10 = 28+18=34-19= ()-12=23 7+25= 44-24= 16+29 =31-16= ()-8=38 17+13 = 45-18= 26+30=()+15=38 34-18= 45-17= 35+6= 42-18=()-18=24 38-19= 49-18= 37-29= 34+12=46-18= 29+14= 27+18= 17+17= 26+15=25+17= 22-19= 36-18= 45-27= 44-26= 45-25=31-25= 19+16= 18+18= 27+16= 26+18=25+8= 46-19= 21-8= 33-17= 45-36=32-15= 19+18= 25+18= 17+14= 36+9=15+19= 43-19= 33-18= 40-27= 32-16=34-15= 19+13= 19+18= 17+18= 16+17=24+19= 31-19= 42-18= 46-37= 43-26=50 以内口算练习四班级姓名分数24-19= 25-8= 47-13= 32-30= 41-40=31-23= 42-34= 33-14= 31-12= 44-30=24+8= 25+7= 32+9= 27+15= 18+26=44-16= 32-5= 41-25= 33-28= 35-16=17+17= 19+29= 19+26= 18+25= 28+19=21-5= 32-16= 44-19= 36-29= 35-28=41+7= 16+16= 23+18= 29+13= 17+27=34-18= 45-36= 46-29= 47-18= 38-19=9+19= 17+15= 18+26= 25+`19= 43-38=37-10= 36-17= 36-28= 36-35= 26-14=18+11= 21+12= 31+13= 30+14= 21+15=20-10= 39-10= 29-20= 29-13= 49-48=31-23= 25-13= 28-15= 44-38= 25-18=30-15= 31-17= 32-27= 41-29= 50-22=32-18= 23-7= 25+17= 30-14= 43-35= 35-37= 33-18= 18+8= 30-19= 18-8= 34-26= 30-15= 30-9= 45-37= 31-4= 43-37= 39+3= 30-19= 31-18= 24+18= 30-13= 34-15= 38-29= 42-19=42-16= 42+2 = 33-12= 33-18= 34-19= 31-18=50 以内口算练习五班级姓名分数42-16= 32-17= 41-13= 45-36= 44-26= 34-18=44-26= 31-18= 40-25= 38+3= 45-17= 25+19=40-20= 31-3= 40+8= 31-17= 27+16= 35-18=40-15= 45-30= 42-17= 41-22= 32+15= 32-18=25+14= 43-7= 37-19= 20+13= 38-19= 18+16=33-18= 42-18= 42-25= 14+18= 31-15= 31-14=25+19= 46-19= 36-18= 40-14= 33-16= 31-16=40-36= 25+16= 33-14= 28+6= 37-8= 44-25=28+15= 43-9= 31-9= 45-40= 30-16= 23-14=34-7= 45-26= 36-19= 39-36= 47-45= 40+8=40-19= 28-6= 28+9= 32-17= 42-25= 37-19=33-24= 36-18= 23+18= 40-16= 31-15= 40-4=35+4= 49-6= 41-25= 33-16= 41-16= 50-19=31-18= 32-30= 41-19= 30-17= 33-12= 32+8=17+16= 46-38= 30-15= 29-16= 37-18=31+8= 42-24= 32-16= 33-15= 18+23= 42-35=45-19= 19+16= 50-15= 28-19= 27+19=50 以内口算练习六班级姓名分数42-18= 37-18= 38-21= 47-28= 37-()=20 35-17= 30-14 = 34+6 = 36-29= 14+()=48 15+25= 36-18= 34-17 = 42+8 = ()+18=32 29+14= 27+18= 17+17= 26+15= 25+17=32-9= 42+8= 31-9= 44+28= 15+()=3436-14= 27+9= 46-27= 23+17= 31-()=519+13= 19+18= 17+18= 16+17= 24+19= 31-19= 42-18= 46-37= 43-26= 45-25= 22-19= 36-18= 45-27= 44-26= 31-25= 19+16= 18+18= 27+16= 26+18= 25+8= 46-19= 21-8= 33-17= 45-36= 32-15= 19+18= 25+18= 17+14= 36+9= 15+19= 43-19= 33-18= 40-27= 32-16= 34-15=28+6= 34-10 = 28+18= 34-19= ()-12=23 7+25= 44-24= 16+29 = 31-16= ()-8=38 17+13 = 45-18= 26+30= 25+18= ()+15=38 34-18= 45-17= 35+6= 42-18= ()-18=24 38-19= 49-18= 37-29= 34+12= 46-18= 43-26= 28-19= 31-17= 33+9= ()+25=42 27-19= 43-26= 44-15 = 35-6= 48-()=2950 以内口算练习七班级姓名分数9+19= 17+15= 18+26= 25+`19= 43-38= 16+16= 37-10= 36-17= 36-28= 36-35= 26-14= 23+18= 17+17= 19+29= 19+26= 18+25= 28+19= 29+13= 21-5= 32-16= 44-19= 36-29= 35-28= 41+7= 17+27= 34-18= 45-36= 46-29= 47-18= 38-19= 33-18= 18+8= 30-19= 18-8= 34-26= 30-9=45-37= 31-4= 43-37= 39+3= 31-18= 24+18=30-13= 34-15= 38-29= 42-16= 42+2 = 33-12=18+11= 21+12= 31+13= 30+14= 21+15= 20-10= 39-10= 29-20= 29-13= 49-48= 31-23= 42-19=25-13= 28-15= 44-38= 25-18= 30-15= 31-18=31-17= 32-27= 41-29= 50-22= 32-18= 23-7=25+17= 30-14= 43-35= 24-19= 25-8= 47-13= 32-30= 41-40= 31-23= 42-34= 33-14= 31-12= 44-30= 24+8= 25+7= 32+9= 27+15= 18+26= 44-16= 32-5= 41-25= 33-28= 35-16= 30-15= 30-19= 35-37=50 以内口算练习八班级姓名43-7= 37-19=20+13=分数38-19=18+16=33-18=42-18= 42-25=14+18=31-15=31-14=25+19= 46-19=36-18=40-14=31-17=27+16=35-18= 40-15=45-30=42-17=41-22=32+15=32-18=25+14=45-26=36-19=39-36=47-45=40+8=40-19=28-6=28+9=32-17=42-25=37-19=33-24=36-18=23+18=40-16=31-15= 40-4=35+4=49-6=41-25=33-16=41-16= 50-19=31-18=32-30=41-19=30-17=33-12= 32+8=17+16=33-16=31-16=40-36=25+16= 33-14=28+6=37-8=44-25=28+15=43-9=31-9= 45-40=30-16=23-14=34-7=42-16=32-17= 41-13=45-36=44-26=34-18=44-26=31-18= 40-25=38+3=45-17=25+19=40-20=31-3=40+8=46-38=30-15=29-16=37-18=31+8=42-24=32-16=33-15=18+23=42-35=45-19=19+16=50-15=28-19=27+19=50 以内口算练习九班级姓名分数28+9=35-18=35+4=30-16=37-28=41-7=32-13=42-36=32-24=32-5=11+27=24-19= 28-9=39-4=30-15=38-19=34-9=25-8= 42-23=32-15=40-8=42-3=20-8=28-19= 30-8=24-5=24-15=32-15=31-24=35-19= 21-7=30-5=38-9=33-17=24-9=35-8= 32-21=22-13=32-15=21-17=40-9=46-10= 37-8=50-1=34-6=41-6=36-24=26-17= 32+13=33-6=37-8=48-9=44-5=37-15= 34-29=31-17=36-19=27-8=31-16=41-26= 43-14=37-8=28-19=26-9=34-9=43-24= 35-7=30-16=30-25=36-29=35-23=40-24= 43-25=31-27=40-29=47-39=32+19=28-13= 32-16=37-10=33-14=25-17=30-16=33-11= 26-9=14-4=48-15=32-15=30-15=39-12= 41-39=33-24=35-7=40-26=23+8=36-19=31-24= 32-28=31-19=41-35=50 以内口算练习十班级姓名42-29= 21-5=45-26=分数21-18= 22-7=44-38=36-18= 23-8=30-18=21-9= 32-18=22-15= 30-25= 40-19=50-28=26+5= 43-25=33+9= 24+17= 29+19=38-9=45-4= 37-27=25+17= 41-22= 27+17=31-13=24+18= 35-27=42-36= 6+38= 9+26=34-18=32+13= 41-24=36-28= 15+8= 22+19=35-18=35-30= 33-26=32-23=40-18= 37+15=40-18=41-24= 35-18=16+18=31-19=50-36=42-6=31-7=34-6=24-9=50-9=46-28=37-19=34-16=35+14=47+2=40-27=39-23=31-28=46-39=45-27=37-30=42-28=30-23=16+27=33-17=46-7=33-22=32-17=22+16=33-14=50-31=34-25=33+15=47-25=37-19=35-17=34-19=34-17=31-16=23+29=29+2=23+8=41-25=36-18=42-14=6+40=6+27=29+18=35-6=33+9=34-9=18+27=25+16=36-17=39-9=50 以内口算练习十一班级姓名分数35-18= 41-27= 43-29= 18+25= 30+13= 19+23=44-27= 17+18= 43-18= 39+5= 46-29= 29+14=25+18= 47-28= 19+26= 34-19= 48-9= 8+38=23+19= 31-17= 26+17= 34-12= 41-30= 35+6=45-18= 26+16= 31-12= 46-29= 40+8= 46-28=45-17= 33-17= 42-18= 37+4= 36-17= 26-18=35-16= 32-16= 34-25= 48-29= 29+13= 22-5=34+9= 26+17= 32+8= 37-17= 32-10= 33-14=27+16= 30+16= 36-17= 19+16= 28+15= 28+17= 34+13= 38+6= 24-18= 47-7= 22-13= 35-18= 43-40= 28+16=38-24= 12+30= 46-28= 37+5= 26+16= 45-29= 36+6=6+35= 42-24= 36+7= 33-27= 44-19= 19+25=42-18= 35-17= 28+19= 35-19= 30+16= 27+16=17+18= 38+3= 27+15= 47-18= 29+14= 43-29=32-19= 47-39= 19+26= 18+25= 27+14= 36-18=29+9= 34-17= 40+5= 38-18= 31-12= 41-26= 32-7=50 以内口算练习十二班级姓名分数31+8= 44-28= 27-18= 48-44= 32-25= 48-39= 24-17= 45-28= 31-13= 46-17= 41-26= 26-8= 37-19= 42-16= 35-16= 33-18= 44-36= 42-18= 30+9= 45-27= 40-28= 42-34= 50-17= 48-28= 31-18= 28+8= 25-17= 35+15= 50-37= 47-19= 41-32= 22-14= 42-27= 22-15= 32-16=33+6= 18+14= 36-12= 18+28= 31-16=17+19= 30+20= 26+15= 34+17= 41-19= 19+9=17+27= 38+8= 26+9= 34-18= 37-12= 46-7= 36+12= 26-16= 46-25= 31-17= 35-23= 50-7= 43-26= 44-15= 34-16= 34-26= 24-5= 45-44= 46-19= 31-15= 42-26= 44-19= 36-19=35-28= 40+9= 26+8= 30+18= 29+16=27+18= 24-9= 35-17= 46-18= 47-19=39-9= 33-15= 47-39= 28-8= 47-29= 25-9= 33+13= 35-18= 33+6= 44+5= 38-29=25+16= 35-19= 19+18= 17+27= 16+28= 34-26=48-39= 37-16= 26-15= 42+8=50 以内口算练习十三班级姓名分数17-10= 36-10= 46-20= 36-30= 46-40= 10+40=10+20= 10+30= 19+24= 17+25= 20-10= 29-1=39-2= 49-3= 49-14= 28-15= 30-16= 38-27=48-38= 28-9= 29-13= 42-14= 13-4= 11-2=14-10= 40+7= 16+16= 18+18= 19+30= 9+19= 17+27= 14-8= 25-6= 46-9= 27-18= 48-29= 7+25= 8+36= 5+39= 43-8= 27-15= 37-26= 47-7= 37-28= 27-19= 26-2= 16-3= 36-4=46-5= 36-6= 16-10= 35-1= 45-20= 35-30=20+7= 22+8= 24+9= 25+10= 28+11= 15-10= 44-18= 40-22= 34-3= 24-4= 24+18=25+17= 32+9= 7+25= 18+26= 44-6=32-15= 41-25= 33-28 35-26= 7+17= 9+29= 39+6= 8+25= 38+9= 21-15= 42-36= 34-19= 46-9=2+16= 13+17= 31+18= 21+19= 25+20= 23-15=39-26= 40-17= 49-18= 49-29=50 以内口算练习十四班级姓名分数20+12= 22+13= 24+14= 25+15= 26+16= 25-5=35-6= 45-27= 35-18= 25-9= 48-10= 47-18=27-20= 37-30= 37-14= 23+17= 32+18= 43+3=43+4= 43+5= 49-10= 38-12= 48-28= 38-33= 28-4= 30+16= 33+17= 44+4= 24+15= 40+6= 33-25= 23-16= 43-17= 30-18= 32-9= 43+7= 42+8= 24+9=34+10= 24+11= 43-10= 32-11= 42-20= 42-40= 32-5=34+12= 24+13= 14+14= 24+15= 14+16= 41-12= 31-2=41-30= 31-24= 21-5= 40-26= 25 +7= 24+17=27+19= 45-28= 25-9= 33-14= 42-17= 31-6= 43-15= 26+9= 18+14= 28+15= 9+31= 41-27= 31-19= 32-8= 46-7= 33-6= 35-15= 26-7= 33-27= 27+14= 18+13= 37-16= 10+26= 9+25= 41-37= 26+10= 8+25= 19-8=28+5= 32-8=29+15=25+18 =18+16=16-9=17+14=33+6=28+2=43-27=34+7=35-6=23+19=42-15=50 以内口算练习十五班级姓名分数13+25=33-16=36+9=19+15=30-28=40+6=19+9= 38+7=29-7=16+33=43-19=35-18=26+5=42-13=31-14=32-19=39-32=46+3=25+17=35+6=33-19= 43-28=30+4=42-26=44-35=36+8=46-28=27+4= 35+5=34+9=44-6=7+32=47-10=26+8=19+16=28+5= 31-3=18+25=27+9=15+27=32-18=29+2=45-27=34-26= 31-15=41-19=35-8=37-10=42-34=41-28=21-13= 32-14=29+8=31+12=34-10=39-15=49-26=40+7= 37-8=39-29=18-10=17-1=17-2=17-3=17-4= 20+17=22+18=30+13=13+24=23+15=19-10=28-10= 28-23=48-30=38-24=31+16=32+17=46+4=14+25= 34-6=23-5=33+16=43-27=43-18=35-29=4+27= 24+8=24+9=34+10=14+11=33-10=42-13=32-23=32-24= 42-24= 34+12= 24+13= 14+18= 24+15= 34+16=50 以内口算练习十六班级姓名分数35-23=40-24= 43-25=31-27=40-29= 47-39= 32+19= 28-13=32-16= 37-10=33-14=25-17= 30-16= 33-11=26-9=14-4= 48-15=32-15=30-15= 39-12= 40-8=42-3=20-8= 28-19=30-8=28+9= 35-18= 35+4=30-16=37-28= 41-7=32-13=42-36= 32-24= 32-5=11+27=24-19= 28-9=39-4=30-15= 38-19= 34-9= 25-8=33-14= 37-8= 28-19= 26-9= 34-9= 43-24= 35-7=30-16= 30-25= 36-29= 24-5= 24-15= 32-15= 31-24=35-19= 21-7= 30-5= 38-9= 33-17= 24-9= 35-8= 32-21= 22-13= 32-15= 21-17= 40-9= 46-10= 37-8= 50-1=34-6= 41-6= 36-24= 26-17= 32+13= 33-6= 37-8=48-9= 44-5= 37-15= 34-29= 41-39= 33-24= 35-7=40-26= 23+8= 36-19= 31-24= 32-28= 31-19= 41-35= 50 以内口算练习十七班级姓名分数32-18= 22-15= 30-25= 40-19= 50-28= 33-26= 32-23= 40-18= 37+15= 40-18= 41-24= 35-18=16+18= 31-19= 50-36= 37-30= 42-28= 30-23=16+27= 33-17= 46-7= 33-22= 32-17=22+16= 33-14= 50-31= 34-25= 33+15= 47-25=37-19= 42-6= 31-7= 34-6= 24-9= 50-9=46-28= 37-19= 34-16= 35+14= 47+2= 40-27=39-23= 31-28= 46-39= 45-27= 42-29= 21-5=45-26= 21-18= 22-7= 44-38= 36-18= 23-8=30-18= 21-9= 35-17= 34-19= 34-17= 31-16=23+29= 29+2= 23+8= 41-25= 36-18= 42-14=26+5= 43-25= 33+9= 24+17= 29+19= 38-9=45-4= 37-27= 25+17= 41-22= 27+17= 31-13= 24+18= 35-27= 42-36= 6+38= 9+26= 34-18= 32+13= 41-24= 36-28= 15+8= 22+19= 35-18= 35-30= 6+40= 25+16= 39-9= 6+27= 29+18= 35-6= 33+9= 34-9= 18+27= 36-17= 50 以内口算练习十八班级姓名分数26+9= 35+8= 17+13= 16+16= 29+15= 37+9= 8+28= 15+8=6+28= 40+7= 15+9= 9+24= 27+18= 16+15= 44-9= 14+29= 35+7= 27+7= 8+40= 14+7= 19+24= 26+18= 19+7=27+18=29+8= 4+16= 45+3=6+38=47-5= 43+7= 26+8= 19+26= 42+8= 36+9= 35-7=40-4 =14+26 =36-19= 44-7 = 22+18 = 18+18= 34-9= ()-12=307+25= 34-4= 11+39 = 31-16= ( )-8=2817+12 =35-8=16+13= 25+8= ( )+15=38 8+32=24+7=33+9= 42-18=35+8=33+5= 43-26= 26+9= 19+5= 43-8= 32-9=49-33=18+23=35+7=5+36=6+28=9+20= 7+40= 5+45= 40+9= 10+16= 19+5= 10+40= 6+20= 38+5= 7+25= 6+35= 16+28= 49+6= 28+5= 30+6= 18+5= 37+9= 25+7= 15+23= 42+7= 46+4= 27+14= 35+6=50 以内口算练习十九分数 16+33= 34-6= 25+7= 35-5= 19+28= 18+5= 15-8= 33-16= 28+3= 37-6= 49-18= 43-6= 38-29= 41-37= 26+19= ( )+6=32 27-9= 33-6= 44-25 = 25-6= 48-( )=9 22-9= 12+28= 41-39= 42+8= 25+( )=44 26-4= 37+9= 46-37= 21+7= 31-( )=15 42-18= 17-18= 38-11= 47-18= 27-( )=20 9+22= 8+24= 27+15= 6+26= 35+6= 50-49= 40-18= 32-7= 30-16= 33-25= 9+14= 27+18= 17+27= 16+5= 25+17= 32-19= 26-18= 50-27= 40-16= 45-15= 19+16= 28+8= 27+16= 36+8= 35+8= 26-19= 31-18= 43-27= 50-16= 22-15= 9+28= 15+18= 17+24= 16+19= 5+29= 43-19= 23-8= 14+17= 32-16= 24-15= 9+30= 29+18= 17+28= 36+7= 4+29= 33-19= 42-18= 26-17= 50 以内口算练习二十 班级姓名 分数44-6= 32-15=41-25=33-28=35-26= 7+17= 9+29=39+6=14+( )=4815+25= 6-18= ()+18=3218+26=34-10 =班级 姓名24+6= 9+19= 28+7= 14+17= 34+7= 27+9= 16+9= 28+14= 29+11= 36-7= 33-17= 27+4= 18+15= 29+15= 8+16= 17+14=8+25= 38+9= 21-15= 42-36= 34-19= 46-9= 45-8=40+7= 16+16= 18+18= 19+30= 17+27= 14-8= 25-6= 46-9= 27-18= 48-29= 16-9= 35-1= 45-20= 35-30= 25-4=20+7= 22+8= 24+9= 25+10= 2+11= 15-10= 44-18=40-22= 34-3= 24-4= 9+19= 7+25= 8+36= 5+39=43-8= 17-10= 36-10= 46-20= 36-30= 46-40= 10+40=10+20= 10+30= 19+24= 17+25= 20-10= 29-1= 39-2= 49-3= 49-14= 24-19= 35-18= 47-10= 42-3= 30-24= 29-13= 42-14=13-4= 11-2= 14-10= 24+18= 25+17= 32+9= 7+25=18+26= 28-15= 30-16= 38-27= 48-38= 28-9= 27-15=37-26= 47-7= 37-28= 27-19= 26-2= 16-13= 36-4= 46-15= 36-27= 12+16= 13+17= 31+18= 21+19= 25+20= 23-15=39-26= 40-17= 49-18= 49-29=50 以内口算练习二十一班级姓名分数49-10= 38-12= 48-28= 38-33= 28-4= 30+16= 33+17=44+4= 24+15= 40+6= 33-25= 23-16= 43-17= 30-18= 32-9= 43+7= 42+8= 24+9= 34+10= 24+11= 43-10= 32-11= 42-20= 42-40= 32-5= 26-7= 33-27= 27+14= 18+13= 37-16= 10+26= 9+25= 41-37= 26+10= 8+25= 19-8= 28+5= 29+15= 18+16= 17+14= 28+2= 34+7= 23+19= 32-8= 25+18 = 16-9= 33+6= 43-27= 35-6= 42-15= 34+12= 24+13= 14+14= 24+15=14+16= 41-12= 31-2= 41-30= 31-24= 21-5= 20+12=22+13= 24+14= 25+15= 26+16= 25-5= 35-6= 45-27= 33-6= 35-18= 25-9= 48-10= 47-18= 27-20= 37-30= 37-14= 23+17= 32+18= 43+3= 43+4= 43+5= 40-26= 25 +7= 46-7= 24+17= 27+19= 45-28= 25-9= 33-14= 42-17= 31-6= 35-15=50 以内口算练习二十二班级姓名分数28+5= 31-3= 18+25= 27+9= 15+27= 32-18= 29+2= 45-27=34-26= 31-15= 41-19= 35-8= 37-10= 42-34= 41-28=21-13= 32-14= 29+8= 31+12= 34-10= 39-15= 49-26=40+7= 37-8= 39-29= 18-10= 17-1= 17-2= 17-3= 17-4= 13+25= 33-16= 36+9= 19+15= 30-28= 40+6= 19+9= 24+15= 38+7= 29-7= 16+33= 43-19= 35-18= 26+5= 42-13= 34+16= 31-14= 33-10= 42-13= 32-23= 32-24= 42-24= 32-19=39-32= 46+3= 25+17= 35+6= 33-19= 43-28= 30+4= 36+8=42-26= 44-35= 46-28= 27+4= 35+5= 34+9= 44-6=7+32= 47-10= 26+8= 19+16= 20+17= 22+18= 30+13= 13+24= 23+15= 19-10= 28-10= 28-23= 48-30= 38-24= 31+16= 32+17= 46+4= 14+25= 34-6= 23-5= 33+16= 43-27= 43-18= 35-29= 4+27= 24+8= 24+9= 34+10= 14+11= 34+12= 24+13= 14+18=50 以内口算练习二十三班级姓名分数17+26=3+21=10+13=5+45=1+45=14+34=7+4=24+8=12+31=7+32=8+4=47+1=19+27=20+12=32+14=14+35=27+12= 17+29=27+4=26+10=20+13=27+11=7+14=26+6= 27+9=24+18=20+8=18+24= 4+12=15+29=17+28= 8+41=7+39=8+1=14+13=3+4=35+6=8+28= 37+12=4+45=28+15=20+3= 31+17=6+20=34+9= 23+26=31+12=5+23=22+22=18+8=2+22=18+11=3+25=29+15=12+3=18+16=7+42=10+38=27+5=12+31=37+5=18+9=7+22=10+13= 28+7=26+22=2+20=18+4=33+15=9+30=8+29=14+27=21+16=4+21=9+10=8+19=4+15=5+18= 21+10=19+6=42+5=22+3=37+12=11+10=6+41=27+22= 16+21= 20+30= 18+30= 13+6= 9+8= 5+34=50 以内口算练习二十四班级姓名分数28+17= 20+15= 45+1= 5+43= 3+17= 9+10= 5+40= 22+24=1+48= 6+37= 11+11= 27+16= 3+37= 12+5= 19+18= 11+14= 18+29= 25+11= 9+28= 29+7= 21+2= 31+8= 29+3= 10+18= 31+11= 23+2= 17+24= 3+13= 15+1= 25+22= 14+1= 29+1= 11+22= 5+40= 22+19= 9+20= 27+9= 12+21= 40+2= 3+32= 9+40= 23+1= 4+23= 1+34= 33+10= 9+2= 11+35= 38+5= 29+12= 7+16= 9+30= 16+33= 30+16= 26+23= 6+17= 30+1= 25+15= 2+25= 9+15= 5+9= 3+15= 9+34= 32+6= 41+4= 12+32= 36+12=15+14= 1+29= 34+9= 3+28=14+22= 3+30= 10+18= 14+13= 12+28= 23+10= 3+39= 1+14=29+14= 7+30= 15+6= 6+37=18+19= 10+18= 6+43= 32+15=39+8= 22+20= 6+23= 4+24= 25+24= 24+25= 15+15= 10+35=6+14= 35+3= 17+4= 23+13= 44+3=50 以内口算练习二十五班级姓名分数38+12=4+12=33+12=16+7=31+16= 30+20=11+35=31+19= 25+12=2+30=25+21=9+33=16+2= 30+20=16+23=10+25= 14+14=6+26=15+18=40+10=45+4= 26+12=9+20=8+32= 12+30=20+9=23+7=5+29=12+30= 3+27=5+40=20+14= 19+23=27+8=31+1=3+5=14+18= 16+31=12+9=27+11=9+40=31+7=5+19=29+9=26+3= 8+23=25+6=21+4= 9+35=31+6=2+15=4+39=12+12= 7+2=20+14=4+31= 21+21=5+9=11+19=4+27=14+36= 4+9=13+8=23+24= 21+4=12+27=31+4=43+1=6+15= 4+21=16+15=6+6= 20+24=27+21=21+15=26+14=19+24= 3+33=22+28=16+22= 2+8=11+12=5+36=13+3=10+16= 12+11=1+47=14+35=15+18= 11+1=21+2= 2+42=50 以内口算练习二十六班级 姓名 分数2+31= 16+18= 7+34=5+25=26+15=27+11=13+19= 7+35= 17+27= 17+13= 44+6= 8+15= 18+16= 7+32= 1+45= 15+6= 15+28= 14+31= 43+3= 23+24= 4+38= 21+14= 4+46= 14+9= 7+37=29+3= 7+4= 9+16= 18+15=13+32= 9+29= 9+41= 27+23= 1+25= 24+6= 2+22=1+2= 35+8= 6+31= 24+19= 13+31= 19+13= 20+5= 11+3= 10+29=30+11= 13+12=2+39=29+18=37+12= 5+13= 19+19= 3+12= 3+27= 9+27= 22+18= 18+10= 12+37= 38+5= 10+30= 32+18= 4+25= 6+31= 10+35= 18+6= 3+12=7+34=37+5= 4+10= 17+2= 8+41= 17+23= 2+5= 15+23= 33+16= 3+21= 14+25= 2+28= 17+30= 2+8= 22+6= 10+19= 9+18= 4+12= 22+8= 20+3= 42+7= 11+5= 26+1= 1+7= 19+27= 24+7= 21+11=16+10= 36+12= 17+7= 35+3=30+19= 17+7=14+29=50 以内口算练习二十七4== 9=班级姓名分数22+17= 43+6= 14+14= 5+25= 12+36=28+8=3+4= 22+16= 15+22= 19+29= 4+19= 2+1 15+33= 4+25= 7+34= 3+23= 4+33= 10+4= 30+15= 1+25= 4+30= 38+8= 14+18= 28+13= 1+46= 6+5= 23+10= 15+35= 40+4= 18+21= 37+3= 8+42= 6+14= 35+12= 33+11= 16+5= 3+13= 4+12= 33+1= 32+11= 23+1= 32+2= 7+6= 37+4= 23+7=37+2=16+22=36+13=2+26= 24+19= 25+21= 6+25= 19+23= 1+1 19+5= 3+40= 19+10= 12+21= 21+6= 28+2= 9+29= 6+21= 6+16= 7+29= 16+26=42+7= 3+30= 12+5= 17+22= 38+9= 36+3= 36+ 34+10= 12+2= 1+37= 18+18= 44+5= 36+7= 6+28= 32+5=11+19=17+2=11+32=23+1=20+28= 41+3= 20+4= 45+3= 24+17= 23+26= 7+25=8+34=50 以内口算练习二十八= 50 以内口算练习二十九班级 姓名分数25+2= 26+6= 18+26= 3+23= 21+3=26+20=43+3= 5+31= 20+14= 32+5= 22+8= 8+7= 14+23= 28+13= 2+38= 9+15= 28+7= 31+7= 2+9= 10+17= 1+6= 5+12= 8+14= 18+18= 31+3= 44+4= 4+38= 27+13= 2+22= 26+9= 22+23= 12+18= 4+34= 36+6= 29+16= 28+10= 30+7= 13+4= 27+17= 12+4= 9+22= 5+28= 19+8= 24+5= 43+3=11+6=4+29=6+41=1+28= 23+3= 13+19= 13+29= 11+24= 22+8= 5+42= 11+20= 31+10= 19+15= 20+19= 6+10= 2+18= 4+8= 43+3= 3+47= 17+8=21+18=14+19= 22+1= 37+1= 4+39= 11+1= 6+20= 10+11= 6+26= 27+17= 24+2= 16+25= 23+18= 16+2= 15+14= 9+16= 19+24= 4+33= 27+16= 34+11= 30+17= 33+8= 39+9=13+25= 10+19= 10+21=19+19= 班级 姓名分数35+12= 23+5=37+8= 20+12= 16+4=23+15=47+1= 8+22= 3+36= 15+35= 17+1= 4+43= 1+34= 4+19= 14+5= 32+4= 12+1= 23+23= 13+5= 33+10= 5+15= 19+25= 10+5= 17+9= 13+26= 2+13= 7+8= 6+6= 19+21= 30+5= 14+15= 11+2= 2+29= 32+9= 26+17= 11+1= 31+13= 5+45= 19+9= 8+42= 9+17= 1+14= 17+32= 26+17= 10+1=8+24=1+19=27+5=3+45= 6+18= 13+5= 17+31= 24+7= 17+4= 44+1= 4+32= 6+43= 29+7= 35+8= 23+10= 11+32= 28+1= 19+23= 8+28= 5+13=22+24=14+13= 14+25= 9+15= 32+6= 5+40= 11+13 5+43= 1+20= 19+6= 41+7= 26+23= 17+6= 15+13= 19+18= 9+3= 19+3= 31+4= 30+6= 20+23= 2+30= 30+7= 16+30= 26+20= 8+27= 16+17= 31+7= 34+14= 35+15= 11+12=1+48=9+39=10+30=25+3=11+30=23+3=21+25=36+2=1+19=13+18=22+13=13+27=5+9=17+29=4+10=50 以内口算练习三十班级姓名分数30+15=11+35=19+22=28+9=8+40=5+38=3+32= 2+20=19+6=27+18=40+8=30+10=5+34=9+41= 26+6=15+30=17+28=15+6=37+9=18+9=11+12= 19+13=17+8=20+24=20+29=6+12=14+29=32+13= 31+19=29+20=9+38=15+28=33+9=7+24=36+1= 34+5=6+16=3+21=22+2=19+13=8+38=4+18= 2+28=27+13=19+4=20+28=43+6=2+45=12+36= 7+33=9+14=4+31=38+12=16+13=19+23=43+1= 6+5=10+39=11+11=16+17=31+6=36+13=17+23= 3+45=18+21=31+16=7+42=15+21=20+23=6+19= 6+26=32+9=39+7=1+27=18+28=41+1=11+34= 8+30=4+30=29+18=1+41=3+15=11+26=25+13= 8+25=25+4=3+27=15+24=12+31=6+31=18+6=45+4= 11+33=30+14=13+17=36+2=23+7=14+27=5+16=18+16=50 以内口算练习三十一班级姓名分数33-27= 44-19= 19+25= 42-18= 35-17= 28+19= 35-19=30+16= 17+18= 38+3= 27+15= 47- 29+14= 43-29=27+16= 32-19= 19+26= 18+25= 27+14= 36-18=28+16= 29+9= 34-17= 40+5= 38-18= 34-19= 48-9=8+38= 23+19= 31-17= 26+17= 34-12= 41-30= 35+6= 45-18= 26+16= 31-12= 46-29= 40+8= 46-28= 45-17=33-17= 42-18= 37+4= 36-17= 35-18= 41-27= 43-29= 18+25= 30+13= 19+23= 44-27= 17+18= 43-18= 39+5= 46-29= 29+14= 25+18= 47-28= 19+26= 38+6= 24-18=47-7= 22-13= 35-18= 43-40= 38-24= 12+30= 46-28=35-16= 32-16= 34-25= 48-29= 29+13= 22-5= 30+16=34+9= 26+17= 32+8= 37-17= 32-10= 27+16= 36-17=19+16= 28+15= 28+17= 34+13= 33-14= 31-12= 41-26=32-7= 47-39= 36+6=50 以内口算练习三十二班级姓名分数25+16= 35-19= 19+18= 17+27= 16+28= 33+6= 18+28=18+14= 36-12= 31-16= 17+19= 30+20= 26+15= 34+17= 41-19= 33-18= 44-36= 42-18= 30+9= 45-27= 40-28=42-34= 50-17= 48-28= 31-18= 28+8= 25-17= 35+15=50-37= 47-19= 41-32= 22-14= 42-27= 22-15= 32-16=31+8= 44-28= 27-18= 48-44= 32-25= 48-39= 24-17=45-28= 31-13= 46-17= 41-26= 26-8= 37-19= 42-16= 35-16= 33-15= 47-39= 28-8= 47-29= 25-9= 45-44=33+13= 35-18= 33+6= 44+5= 38-29= 34-16= 34-26= 24-5= 46-19= 31-15= 42-26= 44-19= 36-19= 35-28= 40+9=26+8= 30+18= 29+16= 27+18= 24-9= 35-17= 42+8= 46-18= 47-19= 26-15= 39-9= 19+9= 17+27= 38+8= 37-16= 26+9= 34-18= 37-12= 46-7= 36+12= 26-16= 46-25= 31-17= 35-23= 50-7= 43-26= 44-15= 34-26= 48-39=50 以内口算练习三十三班级姓名分数25+19= 28+20= 39-18= 40-17= 25+24= 48-19= 19+22=37+11= 29-14= 44-20= 22+11= 38+12= 20+19= 41+7= 38+6= 49-9= 48-11= 32+10= 3+40= 6+24= 20+19= 11+19= 11+34= 10+29= 10+36= 1+16= 1+36= 1+44= 49-8= 48-17= 40+3= 40+9= 43-21= 44-17= 40+2=36+8= 34+11= 36-18= 36+6= 37+9= 38-14= 34+9= 34-7= 34+11= 34+4= 35+15= 35-6= 30+20= 30-7= 30+13= 21+18= 21+27= 21+19= 21-11= 19-19=19+20= 19+28= 17+26= 17+30= 17+33= 16+40= 16+39= 16-14= 15+34= 15+29= 11+38= 49-40= 49-9= 49+1= 48-41= 48-19= 48-17= 48-23= 47+2= 47+0= 47-13= 47-9= 46+3= 46-18= 46-11= 46+0= 45+4= 45-3= 45+1= 45-22= 44+6= 44+1= 44-16= 44-24= 44-30= 44-37= 44-25= 44+3= 43-29= 43+4= 42-17=42+8= 42-0= 42-41= 42-37=50 以内口算练习三十四班级姓名分数41+6= 41-11= 41-19= 41-0= 41+13= 41-39= 6+21=40+8= 37-28= 40-21= 40-39= 37-19= 39-11= 39+11= 39+5= 38+11= 39+9= 38-6= 38-9= 38+5= 37-17= 30-6= 37+12= 37+8= 37+8= 37-9= 31+11= 36+9= 36-4=36+14= 36-12= 36+11= 36+11= 35+5= 35+14= 35-19=33-6= 33+8= 34+14= 34+10= 33+13= 31+17= 33+2=33-11= 33-9= 32+11= 30+17= 34-12= 32-21= 25-20=32+15= 31+18= 31-11= 31+9= 31+19= 31-5= 25+23=30+20= 32-19= 30+16= 30+18= 29+21= 29-18= 29+11= 29-9= 29+20= 28+22= 28-13= 23+17= 28+23= 11+29= 27+5= 27+19= 27-5= 20+14= 27+13= 27+12= 27+14= 26-5= 27-3= 26+14= 26+11= 26-2= 25+24= 23-11=24+18= 24-11= 9+11= 24+8= 24+3= 23+23= 20+7= 21-3= 23+19= 21+11= 25+8= 24-7= 10+26= 23+17= 20+16=50 以内口算练习三十五班级姓名分数19+5=19+9=19+13=19+17=19+23=19+29=19+31= 18+12=18+19=18+23=18-7=18+31=18-17=17+33= 17+29=17+26=17+21=17+17=17-9=17-3=13+33=16+30=12+29=16+26=21+19=16+21=17+9=16-10=16-7= 16-12=15+35=15+33=15+29=15+25=15+18=15-7= 14+36=14+33=14+31=14+27=14+24=14+20=14+17= 14+15=14+11=14+7=13+36=13+34=13+30=13+28= 47-10=42-3=30-24=15+25=15+18=29-13=46-20= 42-14=13-4=11-2=14-10=24+18=25+17=32+9=36-30= 7+25=18+26=44-6=32-15=41-25=33-28 =35-26= 7+17=9+29=39+6=8+25=38+9=21-15=46-40=42-36=34-19=46-9=45-8=40+7=16+16=18+18=19+30=17+27=14-8=25-6=46-9=27-18=48-29= 9+19=7+25=8+36=5+39=43-8=17-10=36-10= 50 以内口算练习三十六班级姓名分数10+40= 10+20= 10+30= 19+24= 17+25= 20-10= 29-1=39-2= 49-3= 49-14= 28-15= 30-16= 38-27= 48-38=28-9= 27-15= 37-26= 47-7= 37-28= 27-19= 26-2=16-3= 36-4= 46-5= 36-6= 16-10= 35-1= 45-20=35-30= 25-4= 20+7= 22+8= 24+9= 25+10= 28+11=15-10= 44-18= 40-22= 34-3= 24-4= 12+16= 49-18= 13+17= 31+18= 21+19= 25+20= 23-15= 39-26= 40-1749-29= 20+12= 22+13= 24+14= 25+15= 26+16= 25-15=35-6= 45-27= 35-18= 25-9= 48-10= 47-18= 27-20=37-30= 37-14= 23+17= 32+18= 43+3= 43+4= 43+5= 14+14= 49-10= 38-12= 48-28= 38-33= 28-4= 30+16= 14+16= 33+17= 44+4= 24+15= 40+6= 33-25= 23-16= 43-17=30-18= 32-9= 43+7= 42+8= 24+9= 34+10= 24+11=43-10= 32-11= 42-20= 42-40= 32-5= 34+12= 24+13= 24+15= 50 以内口算练习三十七班级姓名分数41-12=31-2=41-30=31-24=21-5=40-26=31-6=25 +7=24+17=27+19=45-28=25-9=33-14=42-17=43-15= 26+9= 18+14= 28+15= 9+31= 41-27= 31-19=32-8= 46-7= 33-6= 35-15= 26-7= 33-27= 27+14=18+13= 37-16= 10+26= 9+25= 41-37= 26+10= 32-8=8+25= 19-8= 28+5= 29+15= 18+16= 17+14= 28+2= 34+7= 23+19= 25+18 = 16-9= 33+6= 43-27= 35-6= 42-15= 13+25= 33-16= 36+9= 19+15= 30-28= 40+6= 19+9= 38+7= 29-7= 16+33= 43-19= 35-18= 26+5= 42-13= 31-14= 32-19= 39-32= 46+3= 25+17= 35+6= 33-19= 43-28= 30+4= 42-26= 44-35= 35-8= 36+8= 46-28= 27+4= 35+5= 34+9= 44-6= 7+32= 41-28= 47-10= 26+8= 19+16= 28+5= 31-3= 18+25= 27+9= 37-10= 15+27= 32-18= 29+2= 45-27= 34-26= 31-15= 41-19= 42-34= 50 以内口算练习三十八班级姓名分数21-13= 32-14= 29+8= 31+12= 34-10= 39-15= 49-26=40+7= 37-8= 39-29= 18-10= 17-1= 17-12= 17-3=20+17= 22+18= 30+13= 13+24= 23+15= 19-10= 28-10=28-23= 48-30= 38-24= 31+16= 32+17= 43+4= 14+25= 34-6=23-5= 33+16= 43-27= 43-18= 35-29= 4+27= 24+8= 24+9=34+10= 14+11= 33-10= 42-13= 32-23= 32-24= 42-24=34+12= 24+13= 14+18= 24+15= 34+16= 43-26= 28-19=31-17= 33+9= ()+25=42 27-19= 43-26= 44-15 = 35-6= 48-()=29 32-9= 42+8= 31-9= 44+28= 15+()=3436-14= 27+9= 46-27= 23+17= 31-()=5 42-18= 37-18= 38-21= 47-28= 37-()=20 35-17= 30-14 = 34+6 =36-29= 14+()=48 15+25= 36-18= 34-17 = 42+8 =()+18=32 28+6= 34-10 = 28+18= 34-19= ()-12=23 7+25= 44-24= 16+29 = 31-16= ()-8=38 17+13 = 45-18= 26+30= 25+18= ()+15=3850 以内口算练习三十九班级姓名分数34-18= 45-17= 35+6= 42-18= ()-18=24 38-19= 49-18= 26-14= 37-29= 34+12= 46-18= 29+14= 27+18= 17+17= 26+15= 25+17= 22-19= 36-18= 45-27= 44-26= 31-25= 19+16= 18+18= 27+16= 26+18= 25+8= 46-19= 21-8= 33-17= 45-36= 32-15= 19+18= 25+18= 17+14= 36+9= 15+19= 43-19= 33-18= 40-27= 32-16= 34-15= 19+13= 36-35= 19+18= 17+18= 16+17 24+19= 31-19= 42-18= 46-37= 43-26= 45-25= 24-19= 25-8= 47-13= 32-30= 41-40= 31-23= 42-34= 33-14= 31-12= 44-30= 24+8= 25+7= 32+9= 27+15= 18+26= 44-16= 32-5= 41-25= 33-28= 35-16= 17+17= 19+29= 19+26= 18+25= 28+19= 21-5= 36-28= 32-16= 44-19= 36-29= 35-28= 41+7= 16+16= 23+18= 29+13= 17+27= 34-18= 45-36= 46-29= 47-18= 38-19=9+19=17+15=18+26=25+`19=43-38=37-10=36-17=50 以内口算练习四十班级姓名分数18+11= 21+12= 31+13= 30+14= 21+15= 20-10=39-10= 29-20= 29-13= 49-48= 31-23= 25-13= 28-15= 44-38= 25-18= 30-15= 31-17= 32-27= 41-29= 50-22= 32-18= 23-7= 25+17= 30-14= 43-35= 33-18= 43-9=18+8= 30-19= 18-8= 34-26= 30-9= 45-37= 31-4= 43-37= 39+3= 31-18= 24+18= 30-13= 34-15= 38-29= 42-16= 42+2 = 33-12= 33-18= 34-19= 31-18= 42-19= 30-15= 30-19= 35-37= 42-16= 32-17= 41-13= 45-36= 44-26= 34-18= 44-26= 31-18= 40-25= 38+3= 45-17= 44-25= 25+19= 40-20= 31-3= 40+8= 31-17= 27+16= 35-18=40-15= 45-30= 42-17= 41-22= 32+15= 32-18= 28+6= 37-8= 25+14= 43-7= 37-19= 20+13= 38-19= 18+16= 33-18= 28+15= 42-18= 42-25= 14+18= 31-15= 31-14= 25+19= 46-19= 36-18= 40-14= 33-16= 31-16= 40-36= 25+16= 33-14= 50 以内口算练习四十一班级姓名分数31-9= 45-40= 30-16= 23-14= 34-7= 45-26= 36-19= 39-36= 47-45= 40+8= 40-19= 28-6= 28+9= 32-17= 42-25= 37-19= 33-24= 36-18= 23+18= 40-16= 31-15=40-4= 35+4= 49-6= 41-25= 33-16= 41-16= 50-19= 31-18= 32-30= 41-19= 30-17= 33-12= 36-19= 27-8= 41-26= 32+8= 17+16= 46-38= 30-15= 29-16= 37-18= 31-16=31+8= 42-24= 32-16= 33-15= 18+23= 42-35= 45-19=19+16= 50-15= 28-19= 27+19= 35-23= 40-24= 43-25=。
一年级50以内加减法口算1000道练习题
50以内加减法口算练习题(四)
姓名:时间:50题答对题
31+18=31-11=31+9=31+19=31-5=
30+20=30-19=30+16=30+18=29+21=
29-18=29+11=29-9=29+20=28+22=
28-13=28+17=28+23=27+5=27+19=
50以内加减法口算练习题(五)
姓名:时间:50题答对题
19+5=19+9=19+13=19+17=19+23=
19+29=19+31=18+12=18+19=18+23=
18-7=18+31=18-17=17+33=17+29=
17+26=17+21=17+17=17-9=16+26=16+19=
50以内加减法口算练习题(一)
姓名:时间:50题答对题
6 +27 =35 -15 =10 + 7 =38 - 30 =44 -23 =
10+35 =9 + 15 =47 - 45 =17 + 11 =23 -14 =
47-43 =42 - 9 =27 + 2 =18 + 5 =20 - 7 =
1 +18 =26 +23 =49 - 17 =35 - 34 =16 - 9 =
38+11=38+9=38-6=38-9=38+5=