20以内的加减法口算练习(打印版)
来源:动视网
责编:小OO
时间:2025-09-24 09:59:06
20以内的加减法口算练习(打印版)
20以内的口算计算时间:分数:10-()=+()=108-()=2()+14=2018-()=1018-()=119-()=7()+6=157-()=213+()=1511+()=20()-12=513-()=1216-()=1215-()=7()+12=142+()=1016-()=83+()=7()-16=319-()=1514+()=1719-()=9()+5=2019-()=25-()=411-()=8()-1=620-()=196+()=197-()=1()-15=56-()=3
导读20以内的口算计算时间:分数:10-()=+()=108-()=2()+14=2018-()=1018-()=119-()=7()+6=157-()=213+()=1511+()=20()-12=513-()=1216-()=1215-()=7()+12=142+()=1016-()=83+()=7()-16=319-()=1514+()=1719-()=9()+5=2019-()=25-()=411-()=8()-1=620-()=196+()=197-()=1()-15=56-()=3
| 20以内的口算 计算时间: 分数: |
| 10-( )=8 | 9+( )=10 | 8-( )=2 | ( )+14=20 |
| 18-( )=10 | 18-( )=1 | 19-( )=7 | ( )+6=15 |
| 7-( )=2 | 13+( )=15 | 11+( )=20 | ( )-12=5 |
| 13-( )=12 | 16-( )=12 | 15-( )=7 | ( )+12=14 |
| 2+( )=10 | 16-( )=8 | 3+( )=7 | ( )-16=3 |
| 19-( )=15 | 14+( )=17 | 19-( )=9 | ( )+5=20 |
| 19-( )=2 | 5-( )=4 | 11-( )=8 | ( )-1=6 |
| 20-( )=19 | 6+( )=19 | 7-( )=1 | ( )-15=5 |
| 6-( )=3 | 10+( )=14 | 20-( )=1 | ( )-16=3 |
| 11+( )=18 | 5+( )=13 | 9-( )=8 | ( )+8=9 |
| 17-( )=10 | 9+( )=16 | 14-( )=1 | ( )-9=8 |
| 5+( )=18 | 18-( )=14 | 6-( )=5 | ( )+3=17 |
| 10-( )=9 | 13-( )=11 | 9+( )=14 | ( )-2=13 |
| 3+( )=8 | 12-( )=10 | 11+( )=18 | ( )-1=12 |
| 18-( )=5 | 12+( )=20 | 4+( )=9 | ( )-5=11 |
| 6+( )=13 | 15-( )=10 | 7-( )=5 | ( )+4=17 |
| 5-( )=3 | 12-( )=11 | 12+( )=13 | ( )+3=8 |
| 4+( )=16 | 15+( )=20 | 7+( )=15 | ( )-16=3 |
| 3+( )=10 | ( )-6=8 | 13-( )=6 | ( )-6=10 |
| 3+( )=9 | ( )-9=2 | 1+( )=19 | ( )-18=1 |
| 7+( )=20 | ( )-9=11 | 13+( )=15 | ( )+11=15 |
| 17-( )=10 | ( )+7=8 | 3-( )=1 | ( )-8=9 |
| 16-( )=6 | ( )+5=7 | 11-( )=1 | ( )+10=17 |
| 14-( )=12 | ( )+6=11 | 11+( )=18 | ( )-16=2 |
| 16-( )=6 | ( )-2=16 | 11-( )=1 | ( )-8=2 |
| 20以内的口算 计算时间: 分数: |
| 7+( )=19 | ( )+6=11 | 20-( )=5 | ( )-16=2 |
| 20-( )=12 | ( )-1=8 | 20-( )=15 | ( )-9=1 |
| 14+( )=16 | ( )-11=9 | 6+( )=17 | ( )-18=2 |
| 12-( )=2 | ( )-10=4 | 18-( )=14 | ( )+7=19 |
| 6+( )=9 | ( )+5=19 | 18-( )=6 | ( )+8=17 |
| 14+( )=16 | ( )-4=12 | 10-( )=8 | ( )+17=18 |
| 12-( )=6 | ( )+4=8 | 15+( )=17 | ( )-6=8 |
| 11-( )=8 | ( )+6=18 | 16-( )=2 | ( )+13=18 |
| 1+( )=9 | ( )+1=3 | ( )+13=16 | ( )+6=15 |
| 14-( )=11 | ( )+12=16 | ( )-15=4 | ( )+6=13 |
| 12-( )=11 | ( )-5=13 | ( )-11=2 | ( )+1=13 |
| 9-( )=7 | ( )-1=17 | ( )-15=1 | ( )+1=17 |
| 18-( )=4 | ( )-7=9 | ( )-19=1 | ( )+4=20 |
| 20-( )=4 | ( )-5=13 | ( )-4=7 | ( )-5=12 |
| 16-( )=5 | ( )-5=5 | ( )+2=8 | ( )+8=9 |
| 14-( )=5 | ( )-5=12 | ( )+13=15 | ( )+10=16 |
| 13-( )=1 | ( )-11=7 | ( )-4=15 | ( )+8=14 |
| 8+( )=13 | ( )-3=10 | ( )-3=14 | ( )-18=1 |
| 7-( )=3 | ( )+13=19 | ( )-2=5 | ( )-6=14 |
| 5-( )=3 | ( )+17=18 | ( )-8=6 | ( )+3=10 |
| 15+( )=19 | ( )-2=12 | ( )+2=8 | ( )-15=5 |
| 11-( )=9 | ( )-6=11 | ( )+1=15 | ( )-4=5 |
| 11-( )=3 | ( )-6=10 | ( )+10=12 | ( )+5=7 |
| 14+( )=17 | ( )+17=19 | ( )+1=18 | ( )+12=20 |
| 11-( )=3 | ( )-2=6 | ( )+10=12 | ( )-9=2 |
| 20以内的口算 计算时间: 分数: |
| 20-( )=15 | ( )+17=19 | ( )-9=6 | ( )+12=20 |
| 1+( )=9 | ( )-13=5 | ( )-12=7 | ( )-15=3 |
| 10+( )=15 | ( )-14=5 | ( )-14=4 | ( )-13=7 |
| 12-( )=3 | ( )-6=12 | ( )+3=20 | ( )-8=6 |
| 7+( )=15 | ( )-8=3 | ( )-4=3 | ( )+3=4 |
| 5-( )=3 | ( )-7=1 | ( )+9=17 | ( )+5=7 |
| 13-( )=12 | ( )-3=11 | ( )-19=1 | ( )+12=19 |
| 17-( )=14 | ( )+3=12 | ( )-18=1 | ( )-1=4 |
| 15-( )=10 | ( )+2=14 | ( )+4=10 | ( )-15=5 |
| 7+( )=12 | 12-( )=9 | ( )+9=17 | ( )-8=11 |
| 19-( )=6 | 18-( )=7 | ( )+10=14 | ( )-4=6 |
| 7+( )=13 | 3+( )=4 | ( )+18=19 | ( )+3=5 |
| 12-( )=9 | 8+( )=17 | ( )+2=13 | ( )+15=18 |
| 15-( )=14 | 19-( )=7 | ( )-5=10 | ( )+4=11 |
| 17+( )=19 | 9-( )=6 | ( )+1=11 | ( )-9=10 |
| 9+( )=16 | 6+( )=18 | ( )+5=19 | 11-( )=6 |
| 1+( )=6 | 15-( )=14 | ( )+15=19 | 2+( )=13 |
| 2+( )=12 | 6-( )=5 | ( )+2=17 | 4+( )=8 |
| 6-( )=1 | 17-( )=14 | ( )+14=16 | 7+( )=17 |
| 5+( )=9 | 18+( )=20 | ( )+1=7 | 4+( )=11 |
| 19-( )=8 | 13-( )=9 | ( )+18=20 | 10-( )=1 |
| 16-( )=8 | 14+( )=20 | ( )+3=16 | 1+( )=13 |
| 8+( )=12 | 10-( )=2 | ( )-5=9 | 4-( )=3 |
| 4+( )=8 | 1+( )=10 | ( )-2=14 | 8+( )=9 |
| 16-( )=8 | 7+( )=9 | ( )+3=16 | 16+( )=20 |
| 20以内的口算 计算时间: 分数: |
| 3+( )=14 | 10-( )=2 | ( )-13=1 | 4-( )=3 |
| 19-( )=8 | 17+( )=20 | ( )+6=18 | 10+( )=19 |
| 1+( )=18 | 6+( )=10 | ( )+16=19 | 18-( )=13 |
| 17-( )=6 | 6-( )=1 | ( )-1=19 | 1+( )=7 |
| 3+( )=13 | 10-( )=9 | ( )-7=11 | 14+( )=15 |
| 10-( )=8 | 17-( )=3 | ( )-4=16 | 7+( )=17 |
| 9-( )=2 | 19-( )=9 | ( )+9=13 | 8+( )=19 |
| 6+( )=12 | 15-( )=5 | ( )-7=11 | 19-( )=18 |
| 16+( )=18 | 14-( )=11 | ( )-5=9 | 20-( )=7 |
| 14-( )=13 | 3+( )=7 | ( )+8=15 | 16-( )=14 |
| 2+( )=16 | 17-( )=15 | ( )-2=2 | 6+( )=9 |
| 8-( )=7 | 20-( )=7 | ( )+5=11 | 6+( )=14 |
| 5+( )=17 | 20-( )=4 | ( )+1=15 | 17-( )=4 |
| 5+( )=11 | 5+( )=7 | ( )+9=19 | 9-( )=7 |
| 4+( )=15 | 11-( )=5 | ( )-1=12 | 5+( )=13 |
| 5+( )=7 | 18-( )=1 | ( )+4=6 | 13-( )=11 |
| 3+( )=14 | 4+( )=18 | ( )-5=8 | 5+( )=8 |
| 8+( )=15 | 13-( )=7 | ( )-10=5 | 10-( )=1 |
| 4+( )=8 | 11+( )=13 | ( )+8=13 | 15-( )=11 |
| 6-( )=4 | 5+( )=15 | ( )+18=20 | 9+( )=15 |
| 14-( )=12 | 4-( )=1 | ( )+2=16 | 8-( )=6 |
| 5+( )=7 | 14-( )=3 | ( )-7=13 | 1+( )=3 |
| 4+( )=16 | 4+( )=16 | ( )+10=15 | 1+( )=20 |
| 5+( )=14 | 9-( )=1 | ( )-15=4 | 19-( )=5 |
| 4+( )=16 | 20-( )=19 | ( )+10=15 | 7+( )=8 |
| 20以内的口算 计算时间: 分数: |
| 14-( )=9 | 9-( )=1 | ( )+16=20 | 19-( )=5 |
| 10-( )=8 | 6+( )=20 | ( )+5=12 | 10-( )=7 |
| 19-( )=1 | 7-( )=6 | ( )+4=11 | 5+( )=15 |
| 17-( )=2 | 6-( )=3 | ( )-4=10 | 14+( )=20 |
| 14-( )=4 | 4+( )=19 | ( )-11=9 | 15-( )=13 |
| 1+( )=18 | 16-( )=3 | ( )-1=8 | 5+( )=7 |
| 4+( )=9 | 13-( )=12 | ( )-2=7 | 16-( )=2 |
| 10-( )=5 | 3+( )=18 | ( )+1=3 | 9+( )=20 |
| 1+( )=9 | 12+( )=20 | ( )-7=5 | 20-( )=6 |
| 3+( )=7 | 14-( )=7 | ( )+5=19 | 9+( )=14 |
| 14+( )=20 | 19-( )=15 | ( )-6=8 | 10+( )=17 |
| 12+( )=16 | 13+( )=17 | ( )+2=17 | 7+( )=16 |
| 20-( )=16 | 5+( )=14 | ( )+6=10 | 9+( )=13 |
| 20-( )=15 | 14-( )=11 | ( )+14=16 | 6+( )=8 |
| 17+( )=20 | 12-( )=3 | ( )+10=14 | 7+( )=9 |
| 20-( )=12 | 19-( )=13 | ( )-5=4 | 17-( )=14 |
| 5+( )=11 | 20-( )=6 | ( )-5=7 | 4+( )=16 |
| 3+( )=4 | 1+( )=3 | ( )-3=3 | 9+( )=15 |
| 3+( )=14 | 9+( )=16 | ( )-11=8 | 14-( )=1 |
| 17-( )=14 | 1+( )=9 | ( )-11=4 | 20-( )=16 |
| 19-( )=18 | 10+( )=13 | ( )-12=4 | 18-( )=2 |
| 10+( )=12 | 10-( )=3 | ( )+7=16 | 8+( )=11 |
| 3+( )=18 | 7+( )=19 | ( )-2=11 | 19-( )=4 |
| 17+( )=18 | 11-( )=1 | ( )+18=19 | 15-( )=4 |
| 3+( )=18 | 14-( )=6 | ( )-2=11 | 5+( )=17 |
| 20以内的口算 计算时间: 分数: |
| 9+( )=11 | 11-( )=1 | ( )-7=10 | 15-( )=4 |
| 18-( )=1 | 1+( )=15 | ( )-1=1 | 5+( )=14 |
| 14-( )=8 | 4+( )=16 | ( )+1=8 | 10-( )=5 |
| 12+( )=16 | 17-( )=5 | ( )-8=12 | 9+( )=12 |
| 6+( )=18 | 12+( )=17 | ( )-9=2 | 16-( )=9 |
| 11-( )=2 | 18-( )=3 | ( )+6=8 | 7+( )=8 |
| 9+( )=11 | 7+( )=19 | ( )-2=11 | 14+( )=17 |
| 5+( )=15 | 4+( )=18 | ( )+8=11 | 14-( )=8 |
| 19-( )=11 | 14-( )=3 | ( )-6=1 | 17+( )=19 |
| 14-( )=13 | 18-( )=10 | ( )-11=7 | 18-( )=3 |
| 20-( )=3 | 16+( )=18 | ( )-10=9 | 19-( )=3 |
| 15-( )=6 | 7+( )=20 | ( )-8=5 | 6-( )=5 |
| 6-( )=4 | 10+( )=20 | ( )-2=9 | 5+( )=14 |
| 2+( )=5 | ( )+14=17 | ( )-10=1 | 3-( )=1 |
| 10-( )=2 | ( )-13=2 | ( )+7=9 | 20-( )=10 |
| 5+( )=6 | ( )-14=2 | ( )-1=16 | 3+( )=14 |
| 17-( )=12 | ( )-3=12 | ( )+13=16 | 15+( )=18 |
| 14-( )=11 | ( )+13=19 | ( )-9=5 | 17-( )=6 |
| 18-( )=12 | ( )+5=10 | ( )+8=17 | 1+( )=8 |
| 15-( )=9 | ( )-2=17 | ( )+11=14 | 18+( )=20 |
| 16-( )=9 | ( )-8=6 | ( )+3=18 | 11+( )=12 |
| 3+( )=13 | ( )+7=16 | ( )+6=7 | 7+( )=15 |
| 20-( )=13 | ( )+8=20 | ( )+14=16 | 11+( )=15 |
| 14+( )=16 | ( )-6=4 | ( )+3=9 | 1+( )=18 |
| 20-( )=3 | ( )+9=19 | ( )-10=9 | 4+( )=15 |
| 20以内的口算 计算时间: 分数: |
| 15-( )=9 | ( )+13=20 | ( )-1=4 | 6-( )=5 |
| 3+( )=20 | ( )-7=5 | ( )+4=17 | 16-( )=3 |
| 14-( )=7 | ( )+5=15 | ( )+10=11 | 19-( )=8 |
| 13+( )=16 | ( )-17=1 | ( )+8=17 | 6+( )=14 |
| 17-( )=10 | ( )+1=5 | ( )-19=1 | 2+( )=7 |
| 2+( )=15 | ( )-4=16 | ( )-2=3 | 1+( )=7 |
| 2+( )=19 | ( )-3=15 | ( )-8=4 | 6+( )=13 |
| 16-( )=12 | ( )+4=9 | ( )-3=12 | 11+( )=19 |
| 17-( )=2 | ( )+11=20 | ( )-4=6 | 11+( )=15 |
| 14-( )=6 | ( )+1=13 | ( )-1=14 | 5+( )=9 |
| 16-( )=15 | ( )-11=2 | ( )+1=8 | 7+( )=17 |
| 12+( )=17 | ( )-1=10 | ( )-5=11 | 13-( )=4 |
| 7+( )=17 | ( )+10=17 | ( )-18=2 | 9-( )=6 |
| 3+( )=10 | ( )+4=7 | ( )-10=4 | 19-( )=18 |
| 20-( )=19 | ( )-10=8 | ( )+7=8 | 1+( )=18 |
| 2+( )=15 | ( )-2=16 | ( )+3=9 | 1+( )=15 |
| 6+( )=15 | ( )+2=15 | ( )-2=10 | 2+( )=17 |
| 1+( )=14 | ( )-2=4 | ( )-16=3 | 2+( )=12 |
| 9+( )=14 | ( )-5=1 | ( )+9=19 | 8+( )=16 |
| 17-( )=10 | ( )+2=7 | ( )-2=3 | 6+( )=19 |
| 15-( )=10 | ( )+11=20 | ( )-1=7 | 12+( )=19 |
| 3+( )=8 | ( )-15=1 | ( )-6=13 | 3+( )=17 |
| 2+( )=20 | ( )+6=15 | ( )+11=14 | 4+( )=16 |
| 15-( )=6 | ( )-14=6 | ( )+5=9 | 16-( )=5 |
| 20-( )=13 | ( )+8=18 | ( )+14=16 | 14-( )=1 |
| 20以内的口算 计算时间: 分数: |
| 14+( )=16 | ( )-6=4 | ( )-9=5 | 1+( )=18 |
| 8+( )=20 | ( )-5=12 | ( )+1=14 | 11+( )=12 |
| 19-( )=7 | ( )-1=17 | ( )-1=7 | 19-( )=15 |
| 12+( )=16 | ( )-10=3 | ( )+1=16 | 16-( )=12 |
| 16-( )=12 | ( )+5=8 | ( )-10=2 | 1+( )=3 |
| 17-( )=16 | ( )+2=5 | ( )-8=7 | 1+( )=16 |
| 7+( )=16 | ( )-10=8 | ( )+10=20 | 3+( )=6 |
| 13-( )=4 | ( )-3=5 | ( )-17=3 | 6+( )=16 |
| 10-( )=8 | ( )+5=19 | ( )+17=19 | 13+( )=20 |
| 13-( )=5 | ( )-4=7 | ( )-6=5 | 6+( )=11 |
| 16-( )=14 | ( )+3=18 | ( )+12=19 | 4+( )=7 |
| 6+( )=19 | ( )-11=6 | ( )+3=11 | 10+( )=19 |
| 11-( )=4 | ( )-11=3 | ( )+16=20 | 3+( )=4 |
| 20-( )=13 | ( )+18=20 | ( )-4=-3 | 17-( )=14 |
| 4+( )=5 | ( )-2=2 | ( )-9=-8 | 19-( )=8 |
| 14-( )=8 | ( )-13=2 | ( )-7=3 | 5+( )=11 |
| 10+( )=20 | ( )+9=17 | ( )+13=15 | 11+( )=15 |
| 5+( )=8 | ( )+9=19 | ( )+13=18 | 10-( )=6 |
| 9+( )=15 | ( )+12=15 | ( )+7=14 | 15+( )=18 |
| 17-( )=13 | ( )+9=18 | ( )-1=5 | 7+( )=17 |
| 10( )== | ( )+11=15 | ( )+9=12 | 8+( )=13 |
| 16-( )=5 | ( )+6=15 | ( )+5=8 | 8-( )=7 |
| 4+( )=7 | ( )+11=14 | ( )+11=19 | 19-( )=14 |
| 16-( )=4 | ( )-2=7 | ( )+12=14 | 20-( )=15 |
| 10+( )=20 | ( )+11=12 | ( )+13=15 | 20-( )=12 |
| 20以内的口算 计算时间: 分数: |
| 17-( )=10 | ( )+9=19 | ( )-2=3 | 10-( )=6 |
| 20-( )=3 | ( )+11=20 | 19-( )=9 | 12+( )=19 |
| 15-( )=6 | ( )+13=20 | 13-( )=5 | 6-( )=5 |
| 6-( )=4 | ( )+10=20 | 11-( )=9 | 5+( )=14 |
| 2+( )=5 | ( )+14=17 | 11-( )=1 | 3-( )=1 |
| 10-( )=2 | ( )-13=2 | 2+( )=9 | 20-( )=10 |
| 5+( )=6 | ( )-14=2 | 17-( )=16 | 3+( )=14 |
| 17-( )=12 | ( )-3=12 | 3+( )=16 | 15+( )=18 |
| 14-( )=11 | ( )+13=19 | 14-( )=5 | 17-( )=6 |
| 4-( )=1 | ( )+5=10 | 2+( )=8 | 1+( )=8 |
| 11+( )=16 | ( )+2=9 | 7-( )=4 | 1+( )=7 |
| 9+( )=13 | ( )+8=14 | 12-( )=2 | 20-( )=10 |
| 10-( )=8 | ( )+19=20 | 7+( )=12 | 16-( )=7 |
| 19-( )=1 | ( )-1=6 | 7+( )=11 | 5+( )=15 |
| 17-( )=2 | ( )-3=3 | 14-( )=10 | 14+( )=20 |
| 14-( )=4 | ( )+15=19 | 20-( )=9 | 15-( )=13 |
| 1+( )=18 | ( )-13=3 | 9-( )=8 | 5+( )=7 |
| 4+( )=9 | ( )-1=12 | 9-( )=7 | 16-( )=2 |
| 17-( )=4 | ( )+15=18 | 9+( )=12 | 9+( )=20 |
| 12+( )=19 | ( )-13=1 | 16-( )=5 | 5+( )=17 |
| 6+( )=14 | ( )+4=17 | 8-( )=6 | 17+( )=20 |
| 3+( )=11 | ( )-9=11 | 10+( )=16 | 20-( )=15 |
| 10+( )=11 | ( )-2=13 | 18-( )=11 | 13-( )=4 |
| 10+( )=16 | ( )+5=19 | 10+( )=19 | 10+( )=12 |
| 16-( )=14 | ( )-6=10 | 7+( )=19 | 10+( )=13 |
| 20以内的口算 计算时间: 分数: |
| 11+( )=13 | ( )-11=6 | 11+( )=15 | 10+( )=19 |
| 11+( )=16 | ( )-5=14 | 11+( )=18 | 15-( )=12 |
| 11+( )=20 | ( )-5=13 | 18-( )=10 | 11+( )=19 |
| 13-( )=11 | ( )+3=15 | 12+( )=19 | 12+( )=16 |
| 12+( )=20 | ( )+5=17 | 18-( )=14 | 16-( )=11 |
| 13+( )=15 | ( )+1=14 | 10+( )=17 | 17-( )=13 |
| 13+( )=16 | ( )-7=12 | 13+( )=17 | 18-( )=15 |
| 14-( )=10 | ( )-8=11 | 13-( )=10 | 10+( )=15 |
| 15-( )=13 | ( )+5=18 | 12-( )=10 | 13+( )=20 |
| 16-( )=12 | ( )+1=15 | 17-( )=12 | 14+( )=16 |
| 18+( )=20 | ( )+3=17 | 14+( )=20 | 10+( )=18 |
| 15+( )=17 | ( )-6=11 | 19-( )=19 | 15+( )=16 |
| 12+( )=18 | ( )+3=18 | 14-( )=11 | 15+( )=19 |
| ( )-2=12 | ( )-0=20 | 16+( )=18 | 15+( )=20 |
| ( )+3=19 | 16+( )=17 | 16+( )=20 | 17-( )=17 |
| ( )+2=19 | 11+( )=14 | 18+( )=19 | 17+( )=18 |
| ( )-1=18 | 17+( )=20 | 10+( )=14 | 19+( )=20 |
| ( )+1=12 | 12+( )=13 | 19-( )=16 | 3+( )=17 |
| ( )-1=17 | 19-( )=17 | 11+( )=17 | 19-( )=15 |
| ( )-1=16 | 19-( )=13 | 18-( )=16 | 19-( )=10 |
| ( )+6=16 | 11+( )=14 | 13+( )=16 | 18-( )=12 |
| ( )+6=19 | 11+( )=15 | 14+( )=15 | 17-( )=15 |
| ( )+8=20 | 17-( )=14 | 12+( )=15 | 17-( )=10 |
| ( )+2=15 | 16-( )=15 | 15-( )=11 | 16-( )=14 |
| ( )-3=13 | 13+( )=17 | 10+( )=17 | 13+( )=15 |
| 20以内的口算 计算时间: 分数: |
| ( )+5=7 | 19-( )=12 | 15-( )=14 | 18-( )=15 |
| ( )-5=10 | 13+( )=14 | 13+( )=18 | 14+( )=16 |
| ( )-1=10 | 18-( )=18 | 10+( )=15 | 13-( )=12 |
| ( )+2=20 | 14-( )=13 | 13-( )=10 | 12-( )=11 |
| ( )+2=17 | 16-( )=16 | 14+( )=20 | 18-( )=15 |
| ( )+9=20 | 17-( )=11 | 19-( )=19 | 15+( )=16 |
| ( )-2=11 | 15+( )=18 | 18-( )=10 | 15+( )=19 |
| ( )-1=16 | 12+( )=15 | 12+( )=19 | 12+( )=16 |
| ( )+6== | 12+( )=17 | 13+( )=16 | 16-( )=11 |
| ( )-2=13 | 11+( )=15 | 14+( )=15 | 17-( )=15 |
| ( )-4=12 | 17-( )=14 | 12-( )=10 | 17-( )=10 |
| ( )+0=20 | 14+( )=15 | 17-( )=12 | 14+( )=16 |
| ( )-1=18 | 14+( )=17 | 10+( )=14 | 10+( )=18 |
| ( )+3=19 | 12+( )=13 | 19-( )=16 | 3+( )=17 |
| ( )+2=19 | 19-( )=17 | 16+( )=20 | 19-( )=15 |
| ( )-2=13 | 11+( )=14 | 18+( )=19 | 17+( )=18 |
| ( )-4=12 | 17+( )=20 | 12-( )=10 | 19+( )=20 |
| ( )+1=11 | 14+( )=15 | 17-( )=12 | 14+( )=16 |
| ( )+6=16 | 14+( )=17 | 18-( )=11 | 10+( )=18 |
| ( )+6=18 | 14+( )=19 | 10+( )=19 | 10+( )=12 |
| ( )-2=12 | 16-( )=10 | 14-( )=11 | 10+( )=13 |
| ( )+1=12 | 20-( )=20 | 16+( )=18 | 15+( )=20 |
| ( )-1=17 | 16+( )=17 | 11+( )=17 | 17-( )=17 |
| ( )-4=12 | 19-( )=13 | 18-( )=16 | 19-( )=10 |
| ( )+8=14 | 11+( )=14 | 17-( )=12 | 18-( )=12 |
| 20以内的口算 计算时间: 分数: |
| ( )+9=13 | 14+( )=17 | 7+( )=11 | 10+( )=18 |
| ( )+10=16 | 9+( )=11 | 9+( )=14 | 5+( )=10 |
| ( )+5=11 | 10+( )=16 | 14-( )=8 | 10+( )=14 |
| ( )+6=9 | 8+( )=13 | 9+( )=15 | 7+( )=9 |
| ( )+8=14 | 6+( )=14 | 7+( )=16 | 8+( )=13 |
| ( )+8=15 | 8+( )=13 | 5+( )=14 | 5+( )=12 |
| ( )+7=14 | 4+( )=11 | 4+( )=13 | 9+( )=13 |
| ( )+4=10 | 6+( )=11 | 5+( )=8 | 5+( )=12 |
| ( )-9=9 | 8+( )=12 | 3+( )=9 | 2+( )=9 |
| ( )-6=7 | 7+( )=11 | 6+( )=15 | 13-( )=7 |
| ( )+8=20 | 11-( )=4 | 15-( )=9 | 17-( )=8 |
| ( )+9=16 | 14-( )=9 | 4+( )=12 | 12-( )=3 |
| ( )-8=9 | 11-( )=2 | 2+( )=19 | 16-( )=12 |
| ( )-4=6 | 16-( )=9 | 17-( )=9 | 12-( )=4 |
| ( )-8=8 | 18-( )=17 | 16-( )=7 | 15-( )=8 |
| ( )-10=4 | 14+( )=20 | 12+( )=20 | 15+( )=20 |
| ( )-4=10 | 14-( )=7 | 14-( )=5 | 8+( )=14 |
| ( )-8=7 | 8+( )=16 | 11-( )=5 | 7+( )=12 |
| ( )+4=12 | 11+( )=20 | 5+( )=13 | 17+( )=18 |
| ( )-9=6 | 16+( )=19 | 6+( )=12 | 9+( )=11 |
| ( )-5=8 | 7+( )=12 | 12-( )=5 | 5+( )=11 |
| ( )+5=11 | 14-( )=6 | 7+( )=15 | 11-( )=5 |
| ( )-7=8 | 9+( )=13 | 12-( )=3 | 7+( )=14 |
| ( )+3=19 | 5+( )=12 | 11-( )=6 | 16-( )=8 |
| ( )+8=16 | 14-( )=8 | 16+( )=20 | 9+( )=15 |
| 20以内的口算 计算时间: 分数: |
| ( )-9=-3 | 11+( )=14 | 6+( )=14 | 17+( )=18 |
| ( )-5=7 | 7+( )=13 | 13-( )=6 | 5+( )=13 |
| ( )+9=15 | 11-( )=3 | 5+( )=13 | 15-( )=9 |
| ( )-7=7 | 9+( )=17 | 13-( )=4 | 7+( )=11 |
| ( )+8=17 | 5+( )=14 | 14-( )=9 | 13-( )=5 |
| ( )-9=2 | 12-( )=6 | 6+( )=13 | 9+( )=12 |
| ( )-5=10 | 7+( )=15 | 16-( )=9 | 4+( )=13 |
| ( )-3=9 | 12-( )=4 | 15-( )=7 | 13-( )=7 |
| ( )-4=9 | 14-( )=5 | 11-( )=8 | 17-( )=7 |
| ( )+7=12 | 11-( )=7 | 14-( )=4 | 12-( )=8 |
| ( )-6=8 | 11-( )=9 | 7+( )=12 | 4+( )=12 |
| ( )-6=9 | 2+( )=11 | 11-( )=6 | 8+( )=14 |
| ( )+5=13 | 12-( )=7 | 9+( )=18 | 13-( )=5 |
| ( )-9=5 | 7+( )=14 | 11-( )=6 | 9+( )=15 |
| ( )+6=12 | 8+( )=17 | 15-( )=7 | 12-( )=6 |
| ( )-8=6 | 16-( )=7 | 9+( )=12 | 4+( )=11 |
| ( )-9=9 | 8+( )=16 | 16-( )=7 | 7+( )=14 |
| ( )+9=14 | 15-( )=9 | 7+( )=12 | 17-( )=9 |
| ( )-2=14 | 9+( )=18 | 17-( )=7 | 8+( )=14 |
| ( )+12=13 | 13-( )=5 | 16-( )=12 | 16-( )=15 |
| ( )-10=10 | 16-( )=13 | 1+( )=15 | ( )+11=12 |
| ( )-4=15 | 1+( )=14 | 19-( )=17 | ( )+15=16 |
| ( )-8=10 | 19-( )=18 | 18-( )=12 | ( )-3=16 |
| ( )-8=4 | 18-( )=13 | 17-( )=12 | ( )-7=11 |
| ( )-7=10 | 18-( )=9 | 20-( )=7 | ( )-6=11 |
| 20以内的口算 计算时间: 分数: |
| ( )-1=14 | 9-( )=5 | 17-( )=8 | ( )-1=16 |
| ( )+7=9 | 17-( )=9 | 15-( )=12 | ( )-10=6 |
| ( )+11=13 | 15-( )=13 | 2+( )=11 | ( )-4=11 |
| ( )-3=11 | 2+( )=10 | 14-( )=13 | ( )+10=12 |
| ( )+18=19 | 15-( )=5 | 1+( )=17 | ( )-2=12 |
| ( )-7=12 | 14-( )=10 | 19-( )=14 | ( )+17=18 |
| ( )+13=15 | 1+( )=20 | 19-( )=10 | ( )-6=13 |
| ( )-5=10 | 19-( )=11 | 2+( )=17 | ( )+12=14 |
| ( )-9=6 | 2+( )=16 | 15-( )=8 | ( )+16=18 |
| ( )-3=14 | 15-( )=9 | 17-( )=16 | ( )-8=7 |
| ( )-10=9 | 18-( )=8 | 2+( )=19 | ( )-2=15 |
| ( )-4=14 | 17-( )=13 | 18-( )=16 | ( )+18=20 |
| ( )+5=9 | 18-( )=17 | 3+( )=20 | ( )-3=15 |
| ( )-7=6 | 3+( )=19 | 13-( )=8 | ( )+4=8 |
| ( )+8=12 | 4+( )=10 | 13-( )=4 | ( )-6=7 |
| ( )-10=3 | 13-( )=5 | 4+( )=14 | ( )+7=11 |
| ( )-5=7 | 4+( )=13 | 12-( )=10 | ( )+11=15 |
| ( )+15=19 | 12-( )=11 | 4+( )=17 | ( )-4=8 |
| ( )-3=12 | 4+( )=16 | 18-( )=17 | ( )+14=18 |
| ( )+2=11 | ( )+16=20 | 16-( )=11 | ( )-7=4 |
| ( )+6=11 | ( )-4=15 | 7+( )=12 | ( )-7=5 |
| ( )-6=5 | ( )+4=12 | 14-( )=6 | ( )+6=12 |
| ( )+7=14 | ( )-9=6 | 9+( )=13 | ( )-7=5 |
| ( )+3=18 | ( )-5=8 | 5+( )=12 | ( )+8=15 |
| ( )-8=8 | ( )+5=11 | 20-( )=19 | ( )-9=3 |
| 20以内的口算 计算时间: 分数: |
| ( )+6=15 | ( )-4=5 | 14-( )=8 | ( )+8=14 |
| ( )+8=13 | ( )-7=8 | 7+( )=13 | ( )-5=6 |
| ( )-6=9 | ( )+8=16 | 11-( )=3 | ( )+8=14 |
| ( )+4=11 | ( )-9=7 | 9+( )=17 | ( )-7=6 |
| ( )-8=11 | ( )-5=7 | 5+( )=14 | ( )+8=13 |
| ( )+3=12 | ( )+9=15 | 12-( )=6 | ( )-9=4 |
| ( )+9=13 | ( )-7=7 | 7+( )=15 | ( )-5=9 |
| ( )-6=7 | ( )+8=17 | 12-( )=4 | ( )+7=13 |
| ( )+9=16 | ( )-9=2 | 9+( )=14 | ( )-7=9 |
| ( )-8=7 | ( )-5=10 | 4+( )=11 | ( )+6=14 |
| ( )-3=8 | ( )+8=11 | 12-( )=9 | ( )-9=5 |
| ( )-10=4 | ( )-10=7 | 13-( )=9 | ( )-4=7 |
| ( )+5=12 | ( )-4=8 | 5+( )=12 | ( )-2=9 |
| ( )-5=6 | ( )+8=12 | 14-( )=8 | ( )+9=11 |
| ( )+9=18 | ( )+6=14 | 15-( )=9 | ( )-5=7 |
| ( )-5=6 | ( )-8=5 | 8+( )=13 | ( )+7=14 |
| ( )-8=7 | ( )+6=15 | 14-( )=5 | ( )+9=17 |
| ( )+3=12 | ( )-6=6 | 6+( )=12 | ( )-9=7 |
| ( )-9=7 | ( )+7=11 | 14-( )=6 | ( )+8=16 |
| ( )+5=12 | ( )+7=14 | 18-( )=9 | ( )-6=9 |
| ( )+1=13 | ( )-8=9 | 5+( )=14 | ( )+9=18 |
| ( )+1=9 | ( )+6=14 | 19-( )=4 | ( )-8=5 |
| ( )+1=4 | ( )+3=15 | 13-( )=11 | ( )+5=18 |
| ( )+16=17 | ( )-15=0 | 11-( )=1 | ( )+9=17 |
| ( )-10=0 | ( )+8=16 | 9+( )=19 | ( )-2=16 |
| 20以内的口算 计算时间: 分数: |
| ( )+2=16 | ( )+1=10 | 5+( )=7 | ( )+14=20 |
| ( )-11=4 | ( )-11=8 | 18-( )=12 | ( )-11=7 |
| ( )-6=11 | ( )-11=6 | 9-( )=2 | ( )-11=5 |
| ( )+1=10 | ( )+2=19 | 11-( )=0 | ( )-11=3 |
| ( )+2=3 | ( )-11=1 | 16+( )=17 | ( )+7=15 |
| ( )-6=11 | ( )+1=12 | 5+( )=16 | ( )+1=18 |
| ( )+2=8 | ( )+8=13 | 5+( )=10 | ( )-2=13 |
| ( )+12=19 | ( )+9=12 | 6-( )=2 | ( )-2=15 |
| | ( )-16=3 | ( )-3=16 | ( )-9=1 | ( )-2=17 |
| | ( )-10=4 | ( )-1=12 | ( )-13=2 | ( )+2=10 |
| | ( )+7=9 | ( )-2=15 | ( )+8=15 | ( )-2=13 |
| | ( )+9=20 | ( )+2=13 | ( )+8=14 | ( )+2=18 |
| | ( )+13=16 | ( )-16=0 | ( )-13=1 | ( )+13=14 |
| | ( )-14=4 | ( )+8=18 | ( )-11=2 | ( )+3=15 |
| | ( )-14=5 | ( )+1=11 | ( )-14=0 | ( )+3=7 |
| | ( )+3=14 | ( )-12=5 | ( )+3=12 | ( )+3=8 |
| | ( )-10=8 | ( )+3=9 | ( )-3=12 | ( )-14=2 |
| | ( )+4=5 | ( )-1=13 | ( )+3=16 | ( )-5=1 |
| | ( )+4=19 | ( )-6=2 | ( )+3=19 | ( )+12=15 |
| | ( )+4=11 | ( )+3=17 | ( )-13=6 | ( )-18=0 |
| | ( )+4=13 | ( )+4=6 | ( )-6=11 | ( )+4=17 |
| | ( )+18=18 | ( )-12=2 | ( )+4=12 | ( )+14=20 |
| | ( )-8=7 | ( )-7=3 | ( )-7=12 | ( )+9=16 |
| | ( )-8=0 | ( )+4=15 | ( )-1=18 | ( )+4=16 |
| | ( )+6=13 | ( )+4=17 | ( )-3=9 | ( )+5=16 |
| | 20以内的口算 计算时间: 分数: |
| | ( )-13=0 | ( )-10=7 | ( )-2=17 | ( )-4=7 |
| | ( )-13=3 | ( )-5=12 | ( )+6=14 | ( )+15=19 |
| | ( )-16=1 | ( )-10=9 | ( )-2=14 | ( )+6=16 |
| | ( )+11=18 | ( )-4=6 | ( )+7=18 | ( )+6=18 |
| | ( )-4=11 | ( )+6=19 | ( )+11=17 | ( )+7=20 |
| | ( )-3=14 | ( )-2=16 | ( )+7=12 | ( )-1=17 |
| | ( )+8=20 | ( )-1=16 | ( )+4=19 | ( )+4=18 |
| | ( )+7=11 | ( )-16=2 | ( )+7=14 | 15-( )=3 |
| | ( )-1=18 | ( )-3=13 | ( )+7=19 | 16-( )=10 |
| | ( )+7=16 | ( )+7=18 | ( )-12=7 | 11+( )=19 |
| | ( )-11=0 | ( )+8=12 | ( )+1=13 | 11+( )=19 |
| | ( )+6=17 | ( )+9=19 | ( )-1=15 | 18-( )=3 |
| | ( )-3=15 | ( )+4=18 | ( )-5=8 | 11+( )=12 |
| | ( )-3=6 | ( )-1=13 | ( )+1=19 | 3+( )=11 |
| | ( )+9=15 | ( )-2=12 | ( )+12=14 | 12-( )=10 |
| | ( )+5=14 | ( )-2=8 | ( )-3=14 | 13-( )=11 |
| | ( )-9=5 | ( )+4=14 | ( )-3=5 | 13-( )=10 |
| | ( )+8=14 | ( )-10=3 | ( )+3=10 | 5-( )=2 |
| | ( )+6=10 | ( )+8=13 | ( )+8=16 | 6+( )=12 |
| | ( )+7=10 | ( )+9=16 | ( )+7=11 | 5+( )=13 |
| | ( )+9=15 | ( )-6=11 | ( )+8=15 | 9+( )=13 |
| | ( )-5=15 | ( )+7=16 | ( )+8=14 | 9+( )=17 |
| | ( )+9=16 | ( )+3=8 | ( )+6=15 | 17-( )=12 |
| | ( )+8=17 | ( )+8=14 | ( )+7=12 | 2+( )=10 |
| | ( )-7=6 | ( )-6=8 | ( )-9=6 | 4+( )=11 |
| | 20以内的口算 计算时间: 分数: |
| | ( )-8=11 | ( )-13=5 | ( )+9=15 | 18-( )=3 |
| | ( )+14=21 | ( )-8=7 | ( )+11=20 | 8+( )=12 |
| | ( )-8=4 | ( )+5=13 | ( )+3=11 | 16-( )=9 |
| | ( )+9=15 | ( )+4=11 | ( )+5=14 | 17-( )=11 |
| | ( )+9=18 | ( )+5=13 | ( )+7=11 | 8+( )=14 |
| | ( )-9=3 | ( )+2=10 | ( )+5=8 | 3+( )=12 |
| | ( )+6=11 | ( )+8=13 | ( )-8=5 | 13-( )=7 |
| | ( )+5=10 | ( )+5=14 | ( )+7=11 | 14+( )=20 |
| | ( )+4=14 | ( )+7=15 | ( )+3=11 | 6+( )=9 |
| | ( )+2=9 | ( )-3=6 | ( )+2=11 | 5+( )=12 |
| | ( )+5=13 | ( )+8=14 | ( )+6=16 | 7+( )=11 |
| | ( )+7=12 | ( )+9=13 | ( )+5=13 | 9+( )=14 |
| | ( )+4=13 | ( )+10=16 | ( )+8=14 | 14-( )=8 |
| | ( )+7=12 | ( )+5=11 | ( )+5=13 | 9+( )=15 |
| | ( )-9=9 | ( )+6=9 | ( )+7=11 | 7+( )=16 |
| | ( )-6=7 | ( )+8=14 | ( )+5=11 | 5+( )=14 |
| | ( )+8=20 | ( )+8=15 | ( )+4=12 | 4+( )=13 |
| | ( )+9=16 | ( )+7=14 | ( )+9=15 | 13-( )=7 |
| | ( )-8=9 | ( )-7=4 | ( )-6=9 | 17-( )=8 |
| | ( )-4=6 | ( )-5=9 | ( )+8=12 | 12-( )=3 |
| | ( )-8=8 | ( )-9=2 | ( )+17=19 | 16-( )=12 |
| | ( )-3=15 | ( )-7=9 | ( )-8=9 | 12-( )=4 |
| | ( )-10=4 | ( )-1=17 | ( )-9=7 | 15-( )=8 |
| | ( )+1=18 | ( )+6=20 | ( )+8=20 | 15+( )=20 |
| | ( )+2=11 | ( )-7=7 | ( )-3=14 | 8+( )=14 |
| | 20以内的口算 计算时间: 分数: |
| | ( )+6=11 | ( )+4=14 | ( )-9=5 | 13-( )=10 |
| | ( )-6=5 | ( )+8=16 | ( )+3=19 | 11-( )=5 |
| | ( )+7=14 | ( )-8=7 | ( )+5=12 | 5+( )=13 |
| | ( )-8=8 | ( )+4=12 | ( )-8=6 | 6+( )=12 |
| | ( )+6=15 | ( )-9=6 | ( )+4=13 | 12-( )=5 |
| | ( )+8=13 | ( )-5=8 | ( )+7=12 | 7+( )=15 |
| | ( )-6=9 | ( )+5=11 | ( )-6=8 | 12-( )=3 |
| | ( )+4=11 | ( )-7=8 | ( )+6=13 | 11-( )=6 |
| | ( )-8=5 | ( )+8=16 | ( )-8=3 | 6+( )=14 |
| | ( )+3=12 | ( )-9=7 | ( )+8=17 | 13-( )=6 |
| | ( )+9=13 | ( )-5=7 | ( )+9=14 | 5+( )=13 |
| | ( )-6=7 | ( )+9=15 | ( )-6=6 | 13-( )=4 |
| | ( )-10=7 | ( )-7=7 | ( )+8=15 | 14-( )=9 |
| | ( )-4=8 | ( )+8=17 | ( )-8=4 | 6+( )=13 |
| | ( )+8=12 | ( )-9=2 | ( )-9=5 | 16-( )=9 |
| | ( )+6=14 | ( )-5=10 | ( )-4=7 | 15-( )=7 |
| | ( )+6=15 | ( )-3=9 | ( )-2=9 | 11-( )=8 |
| | ( )-6=6 | ( )-4=9 | ( )+9=11 | 14-( )=4 |
| | ( )+7=11 | ( )+7=12 | ( )-5=7 | 7+( )=12 |
| | ( )+7=14 | ( )-6=8 | ( )+7=14 | 11-( )=6 |
| | ( )+18=20 | ( )-6=9 | ( )+9=17 | 9+( )=18 |
| | ( )-8=9 | ( )+5=13 | ( )-9=7 | 11-( )=4 |
| | ( )+6=14 | ( )-9=5 | ( )+8=16 | 15-( )=7 |
| | ( )-1=15 | ( )+6=12 | ( )-6=9 | 9+( )=12 |
| | ( )+11=12 | ( )-8=6 | ( )-1=15 | 16-( )=7 |
| | 20以内的口算 计算时间: 分数: |
| | ( )+15=16 | ( )-6=12 | ( )+9=18 | 2+( )=14 |
| | ( )-3=16 | ( )-9=9 | ( )-8=5 | 7+( )=12 |
| | ( )-7=11 | ( )+9=14 | ( )-3=13 | 17-( )=7 |
| | ( )-6=11 | ( )-2=14 | ( )+13=14 | 16-( )=12 |
| | ( )-2=14 | ( )+12=13 | 19-( )=18 | 1+( )=15 |
| | ( )-6=10 | ( )-10=10 | 18-( )=13 | 19-( )=17 |
| | ( )-3=12 | ( )-4=15 | 18-( )=9 | 18-( )=12 |
| | ( )+9=11 | ( )-8=10 | 17-( )=9 | 17-( )=12 |
| | ( )-1=13 | ( )-7=10 | 16-( )=12 | 17-( )=8 |
| | ( )+16=17 | ( )-3=13 | 15-( )=14 | 16-( )=11 |
| | ( )+10=12 | ( )-10=6 | 12+( )=19 | 15-( )=13 |
| | ( )-8=11 | ( )-4=11 | 2+( )=13 | 12+( )=20 |
| | ( )+14=16 | ( )+10=12 | 14-( )=11 | 15-( )=5 |
| | ( )-6=9 | ( )-2=12 | 1+( )=19 | 14-( )=10 |
| | ( )-10=8 | ( )+17=18 | 19-( )=13 | 1+( )=20 |
| | ( )-4=13 | ( )-5=14 | 2+( )=14 | 19-( )=12 |
| | ( )+4=17 | ( )-9=10 | 2+( )=18 | 2+( )=15 |
| | ( )-2=16 | ( )+15=17 | 15-( )=7 | 15-( )=10 |
| | ( )+17=20 | ( )-7=8 | 17-( )=15 | 15-( )=6 |
| | ( )-5=8 | ( )-1=16 | 2+( )=20 | 17-( )=14 |
| | ( )+15=18 | ( )+17=19 | 19-( )=9 | 3+( )=16 |
| | ( )-9=4 | ( )+5=18 | 18-( )=14 | 18-( )=17 |
| | ( )+10=14 | ( )-3=15 | 4+( )=9 | 3+( )=19 |
| | ( )-2=10 | ( )+4=18 | 13-( )=6 | 4+( )=10 |
| | ( )+13=17 | ( )-6=7 | 13-( )=11 | 13-( )=5 |
| | 20以内的口算 计算时间: 分数: |
| | ( )-1=10 | ( )-10=1 | 4+( )=12 | 15-( )=4 |
| | ( )-5=6 | ( )+7=11 | 13-( )=3 | 4+( )=13 |
| | ( )+4=11 | ( )+11=15 | 12-( )=7 | 12-( )=11 |
| | ( )-8=7 | ( )-4=8 | 4+( )=19 | 4+( )=16 |
| | ( )+6=11 | ( )+14=18 | 11-( )=8 | 4+( )=20 |
| | ( )-5=8 | ( )-2=9 | 12+( )=19 | 11-( )=7 |
| | ( )-9=5 | ( )+3=18 | 15-( )=6 | 6+( )=20 |
| | ( )-6=9 | ( )+6=19 | 9+( )=17 | 14-( )=9 |
| | ( )-2=9 | ( )-4=8 | 16-( )=8 | 4+( )=13 |
| | ( )-6=5 | ( )-7=7 | 11-( )=7 | 19-( )=11 |
| | ( )-3=9 | ( )+6=13 | 16-( )=7 | 13-( )=9 |
| | ( )-9=9 | ( )-6=6 | 7+( )=16 | 7+( )=15 |
| | ( )-5=7 | ( )+9=18 | 11-( )=6 | 12-( )=4 |
| | ( )+6=14 | ( )-9=9 | 13-( )=7 | 13-( )=4 |
| | ( )-3=8 | ( )+8=11 | 14-( )=6 | 5+( )=13 |
| | ( )-9=8 | ( )-8=3 | 6+( )=12 | 12-( )=4 |
| | ( )+9=18 | ( )+7=11 | 14-( )=5 | 9+( )=11 |
| | ( )-9=4 | ( )-7=8 | 13-( )=6 | 16-( )=7 |
| | ( )-8=7 | ( )+8=12 | 11-( )=2 | 15-( )=6 |
| | ( )-9=9 | ( )-8=9 | 14-( )=8 | 12-( )=5 |
| | ( )-8=4 | ( )+7=14 | 13-( )=4 | 12-( )=3 |
| | ( )-5=7 | ( )-7=9 | 8+( )=16 | 5+( )=12 |
| | ( )+6=14 | ( )-5=6 | 14-( )=6 | 8+( )=12 |
| | ( )-3=8 | ( )-9=6 | 6+( )=12 | 12-( )=4 |
| | ( )-9=8 | ( )+7=11 | 20-( )=7 | 9+( )=11 |
| | 20以内的口算 计算时间: 分数: |
| | ( )+9=18 | ( )-4=5 | 14-( )=5 | 17-( )=16 |
| | ( )-9=4 | ( )-7=8 | 13-( )=6 | 16-( )=7 |
| | ( )-8=7 | ( )+8=12 | 11-( )=2 | 15-( )=6 |
| | ( )-8=7 | ( )-8=9 | 14-( )=8 | 12-( )=5 |
| | ( )-2=9 | ( )+7=14 | 13-( )=4 | 12-( )=3 |
| | ( )-5=15 | ( )-7=9 | 8+( )=16 | 5+( )=12 |
| | ( )-7=8 | ( )-5=6 | 15-( )=6 | 8+( )=12 |
| | ( )-4=8 | ( )-9=6 | 13-( )=5 | 14-( )=9 |
| | ( )-3=17 | ( )-4=8 | 12-( )=8 | 14-( )=6 |
| | ( )-6=5 | ( )-7=8 | 20-( )=11 | 11-( )=7 |
| | ( )-9=7 | ( )-8=7 | 12-( )=5 | 11-( )=8 |
| | ( )-9=5 | ( )-8=9 | 11-( )=3 | 16-( )=12 |
| | ( )-6=9 | ( )-8=6 | 14-( )=7 | 12-( )=3 |
| | ( )+6=14 | ( )-5=15 | 17-( )=8 | 12-( )=6 |
| | ( )-6=6 | ( )+7=13 | 17-( )=9 | 7+( )=15 |
| | ( )-7=7 | ( )-8=7 | 11-( )=2 | 6+( )=15 |
| | ( )-8=4 | ( )-7=6 | 11-( )=4 | 14-( )=8 |
| | ( )-8=9 | ( )-8=9 | 15-( )=11 | 11+( )=13 |
| | ( )+6=11 | ( )-6=7 | 11-( )=2 | 15-( )=7 |
| | ( )-8=7 | ( )-7=9 | 11-( )=8 | 14-( )=11 |
| | ( )-8=8 | ( )-8=8 | 18-( )=9 | 18-( )=11 |
| | ( )+4=11 | ( )-6=7 | 11-( )=6 | 8+( )=14 |
| | ( )-2=16 | ( )-2=11 | 11-( )=5 | 16-( )=9 |
| | ( )+7=20 | ( )-6=6 | 2+( )=10 | 14-( )=8 |
| | ( )-6=12 | ( )-8=6 | 14-( )=8 | 18-( )=15 |
| | 20以内的口算 计算时间: 分数: |
| | ( )+8=15 | 15-( )=8 | 18-( )=14 | 11-( )=6 |
| | ( )-3=16 | 18-( )=8 | 7+( )=13 | 2+( )=11 |
| | ( )+7=11 | 7+( )=12 | 20-( )=13 | 18-( )=13 |
| | ( )-2=15 | 17-( )=12 | 5+( )=14 | 7+( )=14 |
| | ( )+3=11 | 3+( )=11 | 17-( )=14 | 17-( )=13 |
| | ( )-7=12 | 19-( )=17 | 8+( )=12 | 14+( )=20 |
| | ( )+6=21 | 7+( )=16 | 19-( )=14 | 19-( )=15 |
| | ( )-9=1 | 10+( )=18 | 4+( )=13 | 18+( )=20 |
| | ( )+6=14 | 4+( )=12 | 9+( )=16 | 19-( )=13 |
| | ( )-2=13 | 16-( )=14 | 8+( )=16 | 15+( )=20 |
| | ( )+14=20 | 8+( )=15 | 16-( )=12 | 16-( )=13 |
| | ( )-5=5 | 19-( )=11 | 5+( )=13 | 8+( )=13 |
| | ( )+3=12 | 5+( )=12 | 10-( )=3 | 10-( )=2 |
| | ( )-6=10 | 14-( )=12 | 9+( )=20 | 5+( )=14 |
| | ( )+9=15 | 8+( )=17 | 10+( )=17 | 20-( )=14 |
| | ( )-1=9 | 15-( )=12 | 6+( )=13 | 9+( )=11 |
| | ( )-10=5 | 6+( )=11 | 20-( )=17 | 9+( )=18 |
| | ( )+4=15 | 20-( )=16 | 9+( )=14 | 6+( )=14 |
| | ( )+6=19 | 9+( )=13 | 17+( )=17 | 20-( )=18 |
| | ( )-10=1 | 19-( )=19 | 19-( )=9 | 9+( )=15 |
| | ( )-9=9 | 17+( )=20 | 6+( )=19 | 16-( )=6 |
| | ( )-10=7 | 15+( )=18 | 13+( )=17 | 8+( )=13 |
| | ( )-11=5 | 2+( )=16 | 11+( )=18 | 2+( )=17 |
| | ( )-13=5 | 4+( )=20 | 10+( )=19 | 10-( )=0 |
| | ( )-5=9 | 10-( )=10 | 6+( )=15 | 18-( )=8 |
| | 20以内的口算 计算时间: 分数: |
| | ( )-9=9 | 11-( )=4 | 1+( )=19 | 17-( )=8 |
| | ( )+6=17 | 10+( )=14 | 8+( )=14 | 12+( )=20 |
| | ( )+3=19 | 17-( )=5 | 16-( )=4 | 7+( )=20 |
| | ( )+11=14 | 19-( )=2 | 16-( )=10 | 13-( )=1 |
| | ( )+4=15 | 15-( )=3 | 14+( )=19 | 17-( )=3 |
| | ( )+4=18 | 13+( )=18 | 19-( )=12 | 15+( )=20 |
| | ( )-9=11 | 14-( )=10 | 14-( )=9 | 20-( )=12 |
| | ( )-9=9 | 7+( )=19 | 15-( )=11 | 19-( )=6 |
| | ( )+17=20 | 20-( )=17 | 7+( )=13 | 16-( )=9 |
| | ( )-7=13 | 7+( )=12 | 18-( )=14 | 17-( )=13 |
| | ( )+5=14 | 11+( )=16 | 18-( )=13 | 19-( )=15 |
| | ( )+7=15 | 16-( )=8 | 10-( )=4 | 17-( )=8 |
| | ( )+8=15 | 19-( )=13 | 4+( )=13 | 12+( )=19 |
| | ( )+4=12 | 18-( )=11 | 20-( )=11 | 19-( )=12 |
| | ( )-1=11 | 19-( )=11 | 9+( )=17 | 9+( )=11 |
| | ( )+4=13 | 9+( )=15 | 9+( )=20 | 8+( )=11 |
| | ( )+6=11 | 8+( )=16 | 9+( )=16 | 7+( )=14 |
| | ( )+1=11 | 7+( )=16 | 6+( )=12 | 9+( )=18 |
| | ( )+4=19 | 6+( )=11 | 14-( )=2 | 6+( )=13 |
| | ( )+3=12 | 13-( )=2 | 6+( )=14 | 9+( )=12 |
| | ( )+14=20 | 15-( )=2 | 3+( )=11 | 6+( )=15 |
| | ( )-7=10 | 5+( )=12 | 2+( )=11 | 3+( )=12 |
| | ( )+13=17 | 11+( )=14 | 10+( )=12 | 17-( )=14 |
| | ( )+6=26 | 18-( )=5 | 10+( )=24 | 10+( )=17 |
| | ( )+11=19 | 10-( )=2 | 7+( )=15 | 20+( )=23 |
| | 20以内的口算 计算时间: 分数: |
| | ( )-10=3 | 9+( )=17 | 18-( )=10 | 6+( )=13 |
| | ( )-2=10 | 10+( )=28 | 19-( )=10 | 10+( )=19 |
| | ( )+9=14 | 11+( )=22 | 13+( )=15 | 2+( )=13 |
| | ( )-13=3 | 16-( )=10 | 8+( )=17 | 10+( )=25 |
| | ( )+8=14 | 14+( )=16 | 15-( )=10 | 7+( )=11 |
| | ( )+7=11 | 5+( )=17 | 12-( )=1 | 13-( )=10 |
| | ( )+5=12 | 14-( )=5 | 6+( )=16 | 11-( )=0 |
| | ( )+8=17 | 0+( )=15 | 2+( )=18 | 5+( )=13 |
| | ( )+8=13 | 17+( )=17 | 8+( )=13 | 4+( )=11 |
| | ( )+7=13 | 5+( )=13 | 6+( )=15 | 9+( )=13 |
| | ( )+5=13 | 7+( )=15 | 6+( )=12 | 5+( )=11 |
| | ( )+12=12 | 8+( )=12 | 9+( )=9 | 0+( )=16 |
| | ( )+6=12 | 5+( )=12 | 7+( )=12 | 7+( )=13 |
| | ( )+9=11 | 8+( )=16 | 7+( )=16 | 5+( )=11 |
| | ( )+8=11 | 7+( )=14 | 7+( )=12 | 10+( )=15 |
| | ( )+7=15 | 8+( )=14 | 4+( )=11 | 6+( )=15 |
| | ( )+7=12 | 9+( )=19 | 5+( )=11 | 10+( )=20 |
| | ( )+8=11 | 6+( )=13 | 5+( )=13 | 7+( )=15 |
| | ( )+8=14 | 9+( )=12 | 5+( )=12 | 9+( )=18 |
| | ( )-18=1 | 4+( )=12 | 7+( )=13 | 15+( )=20 |
| | ( )+6=12 | 5+( )=13 | 7+( )=16 | 5+( )=14 |
| | ( )+5=10 | 5+( )=13 | 9+( )=12 | 9+( )=17 |
| | ( )-8=3 | 8+( )=12 | 7+( )=11 | 9+( )=18 |
| | ( )-7=9 | 6+( )=11 | 7+( )=14 | 8+( )=16 |
| | ( )-8=4 | 2+( )=11 | 7+( )=11 | 3+( )=10 |
| | 20以内的口算 计算时间: 分数: |
| | ( )-8=6 | 6-( )=3 | 8+( )=14 | 14+( )=20 |
| | ( )-9=2 | 6+( )=15 | 15-( )=9 | 3+( )=11 |
| | ( )-7=8 | 12-( )=8 | 15-( )=8 | 14-( )=7 |
| | ( )-8=8 | 14-( )=5 | 16-( )=7 | 15-( )=6 |
| | ( )-8=9 | 13-( )=7 | 18-( )=9 | 11-( )=6 |
| | ( )-6=8 | 11-( )=4 | 15-( )=7 | 17-( )=9 |
| | ( )-6=10 | 13-( )=6 | 11-( )=6 | 14-( )=9 |
| | ( )-8=5 | 17-( )=8 | 14-( )=5 | 13-( )=5 |
| | ( )-7=9 | 12-( )=4 | 17-( )=10 | 13-( )=6 |
| | ( )-5=8 | 20-( )=10 | 12-( )=6 | 14-( )=5 |
| | ( )-7=7 | 11-( )=5 | 11-( )=4 | 13-( )=5 |
| | ( )-8=7 | 14-( )=6 | 13-( )=7 | 19-( )=9 |
| | ( )-0=14 | 12-( )=7 | 15-( )=9 | 18-( )=18 |
| | ( )+7=13 | 14-( )=9 | 11-( )=3 | 11-( )=2 |
| | ( )+6=12 | 15-( )=10 | 17-( )=9 | 12-( )=5 |
| | ( )-8=9 | 18-( )=9 | 13-( )=9 | 12-( )=9 |
| | ( )-8=5 | 16-( )=7 | 12-( )=6 | 12-( )=8 |
| | ( )-5=9 | 11-( )=6 | 13-( )=8 | 13-( )=7 |
| | ( )+5=12 | 16-( )=10 | 13-( )=7 | 10-( )=5 |
| | ( )-8=2 | 7+( )=13 | 0+( )=15 | 13-( )=6 |
| | ( )-0=18 | 5+( )=13 | 12-( )=10 | 13-( )=4 |
| | ( )-10=2 | 4+( )=11 | 5+( )=14 | 15+( )=20 |
| | ( )-8=4 | 12-( )=8 | 13-( )=0 | 6+( )=14 |
| | ( )-6=6 | 7+( )=14 | 2+( )=11 | 18-( )=9 |
| | ( )-8=10 | 6+( )=14 | 2+( )=9 | 11-( )=5 |
| | 20以内的口算 计算时间: 分数: |
| | ( )+2=13 | 16-( )=2 | 3+( )=11 | 3+( )=14 |
| | ( )-1=11 | 16-( )=6 | 7+( )=15 | 6+( )=15 |
| | ( )-3=17 | 18-( )=10 | 8+( )=16 | 4+( )=13 |
| | ( )-6=11 | 0+( )=9 | 3+( )=11 | 13-( )=5 |
| | ( )+2=18 | 15-( )=9 | 13-( )=8 | 7+( )=12 |
| | ( )-6=5 | 18-( )=18 | 20-( )=14 | 11-( )=7 |
| | ( )+6=22 | 11-( )=7 | 13+( )=22 | 15+( )=20 |
| | ( )-2=11 | 11+( )=21 | 20-( )=10 | 23( )= |
| | ( )+2=14 | 20+( )=20 | 19+( )=25 | 13-( )=12 |
| | ( )+4=19 | 14-( )=6 | 18-( )=17 | 17-( )=10 |
| | ( )+9=20 | 22( )= | 12-( )=3 | 11+( )=14 |
| | ( )+8=20 | 18-( )=13 | 16-( )=14 | 11-( )=3 |
| | ( )-8=9 | 12-( )=9 | 17+( )=20 | 14-( )=5 |
| | ( )-3=8 | 15-( )=5 | 11-( )=5 | 15-( )=14 |
| | ( )-7=4 | 10-( )=6 | 16+( )=17 | 19-( )=16 |
| | ( )+10=22 | 12-( )=6 | 10+( )=10 | 14-( )=10 |
| | ( )+3=22 | 17+( )=25 | 19+( )=29 | 11-( )=2 |
| | ( )-5=7 | 16-( )=10 | 20-( )=0 | 18-( )=11 |
| | ( )-7=5 | 16+( )=20 | 5+( )=14 | 15-( )=13 |
| | ( )-13=6 | 16-( )=15 | 11-( )=1 | 19+( )=24 |
| | ( )+5=21 | 13+( )=22 | 12+( )=15 | 12-( )=4 |
| | ( )+8=22 | 10+( )=16 | 12-( )=8 | 17+( )=22 |
| | ( )+4=21 | 11+( )=17 | 19-( )=18 | 10+( )=13 |
| | ( )-8=7 | 16+( )=23 | 19-( )=17 | 11+( )=15 |
| | ( )-9=10 | 11-( )=3 | 4+( )=14 | 4+( )=11 |
| | 20以内的口算 计算时间: 分数: |
| | ( )-5=3 | 3+( )=4 | 19+( )=21 | 2+( )=5 |
| | ( )-6=12 | 18+( )=21 | 11+( )=17 | 61( )= |
| | ( )-3=11 | 14-( )=12 | 15+( )=21 | 14-( )=13 |
| | ( )-7=7 | 11-( )=10 | 12+( )=16 | 11+( )=16 |
| | ( )+6= | 6+( )=16 | 10-( )=0 | 13+( )=16 |
| | ( )-10=8 | 19+( )=27 | 20-( )=10 | 15+( )=22 |
| | ( )-9=8 | 13+( )=21 | 17+( )=24 | 17+( )=17 |
| | ( )+9=16 | 17+( )=18 | 13-( )=5 | 13+( )=22 |
| | ( )-6=8 | 15-( )=8 | 7+( )=15 | 9+( )=18 |
| | ( )-5=10 | 15+( )=18 | 10+( )=17 | 15+( )=23 |
| | ( )-8=10 | 19-( )=13 | 16-( )=13 | 9+( )=16 |
| | ( )+6=24 | 5+( )=13 | 10+( )=15 | 15-( )=9 |
| | ( )-5=9 | 15-( )=11 | 18-( )=14 | 18-( )=9 |
| | ( )-5=8 | 13-( )=9 | 13+( )=19 | 5+( )=15 |
| | ( )+10=17 | 19-( )=15 | 16+( )=25 | 6+( )=14 |
| | ( )-9=7 | 13+( )=17 | 11-( )=2 | 17-( )=7 |
| | ( )-8=6 | 16-( )=12 | 17-( )=13 | 17+( )=23 |
| | ( )-9=4 | 13+( )=18 | 15+( )=24 | 18+( )=25 |
| | ( )-10=3 | 13-( )=7 | 18+( )=27 | 14+( )=20 |
| | ( )-5=15 | 7-( )=6 | 11+( )=18 | 16-( )=8 |
| | ( )+10=14 | 18-( )=16 | 16-( )=6 | 17-( )=15 |
| | ( )-9=6 | 10+( )=18 | 12+( )=18 | 12-( )=0 |
| | ( )-3=9 | 18+( )=25 | 12-( )=7 | 17-( )=14 |
| | ( )+10=20 | 18+( )=23 | 19+( )=23 | 14+( )=18 |
| | ( )+8=24 | 17-( )=12 | 15-( )=6 | 13-( )=6 |
| | 20以内的口算 计算时间: 分数: |
| | ( )+8=25 | 18-( )=5 | 16-( )=9 | 18-( )=3 |
| | ( )+6=24 | 19-( )=15 | 18-( )=18 | 18-( )=15 |
| | ( )-5=9 | 17-( )=10 | 17+( )=19 | 18+( )=19 |
| | ( )-5=8 | 14+( )=23 | 14-( )=0 | 19-( )=14 |
| | ( )+10=17 | 12-( )=10 | 10+( )=17 | 4+( )=13 |
| | ( )-9=7 | 12-( )=7 | 15+( )=19 | 11-( )=6 |
| | ( )-8=6 | 11-( )=5 | 17-( )=13 | 17+( )=23 |
| | ( )-9=4 | 13+( )=18 | 15+( )=24 | 18+( )=25 |
| | ( )-10=3 | 13-( )=7 | 18+( )=27 | 14+( )=20 |
| | ( )+10=24 | 17-( )=16 | 11+( )=18 | 16-( )=8 |
| | ( )-9=6 | 18-( )=16 | 16-( )=6 | 17-( )=15 |
| | ( )+12=12 | 20+( )=28 | 12+( )=18 | 12-( )=12 |
| | ( )+10=20 | 8+( )=15 | 12-( )=7 | 17-( )=14 |
| | ( )+18=24 | 8+( )=13 | 9+( )=23 | 4+( )=18 |
| | ( )+18=25 | ( )-15=2 | 16-( )=9 | 13-( )=6 |
| | ( )-4=7 | ( )-4=15 | 18-( )=18 | 18-( )=15 |
| | ( )+10=11 | ( )-7=10 | 7+( )=19 | 8+( )=19 |
| | ( )+0= | ( )+19=23 | 14-( )=0 | 19-( )=14 |
| | ( )+8=22 | ( )-12=0 | 10+( )=27 | 4+( )=13 |
| | ( )-13=6 | ( )-5=7 | 15-( )=9 | 11-( )=6 |
| | ( )-2=10 | ( )-6=5 | 5+( )=20 | 1+( )=13 |
| | ( )-5=13 | ( )-6=4 | 3+( )=20 | 12-( )=1 |
| | ( )-3=9 | ( )+19=21 | 13-( )=12 | 10-( )=7 |
| | ( )+18=25 | ( )-10=0 | 17-( )=10 | 17-( )=11 |
| | ( )+5=18 | ( )+16=25 | 4+( )=14 | 6+( )=18 |
| | 20以内的口算 计算时间: 分数: |
| | ( )+5=20 | ( )+1=4 | 16+( )=29 | 2+( )=5 |
| | ( )+9=19 | ( )-12=6 | 10-( )=2 | 11-( )=6 |
| | ( )+2=15 | ( )-9=3 | 14-( )=5 | 16+( )=22 |
| | ( )+7=13 | ( )-2=14 | 15+( )=20 | 11-( )=3 |
| | ( )+16=19 | ( )+8=20 | 19+( )=20 | 7+( )=20 |
| | ( )+4=20 | ( )+5=16 | 20-( )=15 | 22-( )=20 |
| | ( )+8=20 | ( )-8=10 | 8+( )=16 | 27( )= |
| | ( )-9=2 | ( )+7=16 | 7+( )=16 | 16+( )=18 |
| | ( )+3=10 | ( )+9=18 | 19-( )=11 | 3+( )=12 |
| | ( )+15=23 | ( )+3=18 | 8+( )=15 | 6+( )=11 |
| | ( )+11=18 | ( )+5=16 | 15-( )=12 | 18-( )=12 |
| | ( )+19=25 | ( )+12=16 | 10-( )=1 | 6+( )=20 |
| | ( )+6=22 | ( )-2=15 | 7+( )=19 | 13-( )=6 |
| | ( )-3=20 | ( )+13=24 | 13+( )=16 | 8+( )=14 |
| | ( )-2=12 | ( )+9=23 | 13+( )=28 | 13+( )=22 |
| | ( )-3=11 | ( )+5=17 | 9+( )=31 | 14+( )=19 |
| | ( )-8=11 | ( )+13=21 | 18-( )=14 | 15+( )=24 |
| | ( )-9=8 | ( )+7=24 | 15-( )=6 | 14+( )=25 |
| | ( )-6=8 | ( )-6=13 | 19-( )=14 | 9+( )=17 |
| | ( )+6=18 | ( )-3=12 | 14+( )=17 | 17-( )=14 |
| | ( )+4=18 | ( )-5=13 | 13-( )=8 | 19-( )=13 |
| | ( )-2=17 | ( )+4=20 | 11-( )=5 | 19-( )=15 |
| | ( )+2=20 | ( )-8=10 | 14-( )=11 | 19-( )=14 |
| | ( )+6=20 | ( )-2=13 | 12+( )=20 | 14-( )=7 |
| | ( )+12=20 | ( )-0=20 | 17+( )=20 | 12+( )=15 |
| | 20以内的口算 计算时间: 分数: |
| | ( )+7=20 | ( )+5=20 | 12+( )=20 | 15+( )=20 |
| | ( )+3=20 | ( )+2=17 | 16+( )=20 | 16-( )=7 |
| | ( )+5=17 | ( )+19=20 | 11+( )=20 | 19+( )=20 |
| | ( )-9=11 | ( )5= | 15+( )=20 | 3+( )=20 |
| | ( )-7=6 | ( )+1=20 | 19+( )=20 | 17+( )=20 |
| | ( )+7=13 | ( )+6=20 | 18-( )=9 | 12+( )=20 |
| | ( )+11=20 | ( )+2=20 | 18-( )=9 | 16+( )=20 |
| | ( )-2=11 | ( )-19=1 | 20-( )=18 | 12+( )=16 |
| | ( )+8=17 | ( )-6=14 | 6+( )=15 | 20-( )=13 |
| | ( )+5=13 | ( )-4=16 | 2+( )=18 | 16-( )=8 |
| | ( )+9=15 | ( )+8=14 | 16-( )=13 | 20+( )=25 |
| | ( )+6=12 | ( )+13=15 | ( )+8=14 | 1+( )=20 |
| | ( )+0=9 | ( )-1=13 | ( )+7=11 | 13+( )=17 |
| | ( )+5=12 | ( )+7=18 | ( )+5=12 | 16-( )=10 |
| | ( )+9=16 | ( )+4=13 | ( )+8=17 | 5+( )=13 |
| | ( )+12=19 | ( )+6=11 | ( )+8=13 | 7+( )=15 |
| | ( )+7=11 | ( )+16=16 | ( )+7=13 | 8+( )=12 |
| | ( )+6=11 | ( )+6=13 | ( )+5=13 | 5+( )=12 |
| | ( )+9=18 | ( )+6=11 | ( )+12=12 | 8+( )=16 |
| | ( )-8=10 | ( )+5=15 | ( )+3=12 | 7+( )=14 |
| | ( )+5=20 | ( )+9=15 | ( )+8=12 | 8+( )=14 |
| | ( )+9=14 | ( )+10=20 | ( )-12=7 | 9+( )=19 |
| | ( )+8=17 | ( )+6=12 | ( )+8=13 | 6+( )=13 |
| | ( )+9=18 | ( )+9=11 | ( )+8=13 | 5+( )=13 |
| | ( )+8=16 | ( )+2=15 | ( )+4=12 | 5+( )=12 |
| | 20以内的口算 计算时间: 分数: |
| | ( )+7=10 | ( )+8=11 | ( )+5=11 | 17-( )=5 |
| | ( )+8=11 | ( )+7=15 | ( )+9=11 | 7+( )=13 |
| | ( )-6=9 | ( )+7=12 | ( )+9=15 | 7+( )=16 |
| | ( )-7=8 | ( )+8=11 | ( )+8=15 | 9+( )=12 |
| | ( )-9=7 | ( )+8=14 | ( )-8=3 | 7+( )=11 |
| | ( )-9=9 | ( )+6=12 | ( )-7=9 | 7+( )=14 |
| | ( )-8=7 | ( )+5=20 | ( )-8=4 | 8+( )=14 |
| | ( )-5=6 | ( )-7=7 | ( )-8=6 | 12-( )=8 |
| | ( )-9=5 | ( )-9=6 | ( )-9=2 | 14-( )=5 |
| | ( )-7=10 | ( )-5=6 | ( )-7=8 | 13-( )=7 |
| | ( )-6=6 | ( )-8=9 | ( )-8=8 | 11-( )=4 |
| | ( )-7=4 | ( )-5=9 | ( )-8=9 | 13-( )=6 |
| | ( )-6=7 | ( )-8=5 | ( )-6=8 | 17-( )=8 |
| | ( )-6=9 | ( )-7=6 | ( )-6=10 | 12-( )=4 |
| | ( )-8=3 | ( )-9=5 | ( )-8=5 | 20-( )=10 |
| | ( )-8=9 | ( )-8=5 | ( )-7=9 | 11-( )=5 |
| | ( )-4=9 | ( )-10=9 | ( )-5=8 | 14-( )=6 |
| | ( )-6=6 | ( )-0=18 | ( )-7=7 | 12-( )=7 |
| | ( )-5=8 | ( )-9=2 | ( )-8=7 | 14-( )=9 |
| | ( )+6=20 | ( )-7=5 | ( )-0=14 | 15-( )=10 |
| | ( )-6=7 | ( )-3=9 | ( )+7=13 | 18-( )=9 |
| | ( )+15=15 | ( )-4=8 | ( )-6=8 | 16-( )=7 |
| | ( )-2=10 | ( )-6=7 | ( )+6=12 | 11-( )=6 |
| | ( )+9=14 | ( )-5=5 | ( )-8=9 | 16-( )=10 |
| | ( )-13=0 | ( )+4=17 | ( )-8=5 | 7+( )=13 |
| | 20以内的口算 计算时间: 分数: |
| | ( )+9=11 | ( )-7=6 | ( )-5=9 | 7+( )=16 |
| | ( )+8=11 | ( )-9=4 | ( )+5=12 | 5+( )=13 |
| | ( )+8=15 | 15+( )=20 | ( )-0=18 | 4+( )=11 |
| | ( )+8=16 | 6+( )=14 | ( )-10=2 | 12-( )=8 |
| | ( )+8=11 | 18-( )=9 | ( )-8=4 | 7+( )=14 |
| | ( )-5=8 | 11-( )=5 | ( )-6=6 | 6+( )=14 |
| | ( )+4=16 | 6+( )=15 | ( )-8=0 | 16-( )=6 |
| | ( )-4=16 | 4+( )=13 | ( )+3=20 | 18-( )=10 |
| | ( )-5=15 | 13-( )=5 | ( )+2=17 | 0+( )=9 |
| | ( )+3=20 | 7+( )=12 | ( )+6=10 | 15-( )=9 |
| | ( )-8=12 | 11-( )=7 | ( )+14=16 | 8-( )=8 |
| | ( )+6=11 | 5+( )=14 | ( )+10=14 | 19-( )=9 |
| | ( )+1=4 | 14-( )=11 | ( )-5=4 | 9+( )=13 |
| | ( )+11=14 | 12-( )=3 | ( )-5=7 | 6+( )=8 |
| | ( )-3=14 | 19-( )=13 | ( )-3=3 | 7+( )=9 |
| | ( )-1=18 | 20-( )=6 | ( )-11=8 | 17-( )=14 |
| | ( )+2=12 | 1+( )=3 | ( )-11=4 | 4+( )=16 |
| | ( )+15=18 | 9+( )=16 | ( )-12=4 | 9+( )=15 |
| | ( )+1=18 | 1+( )=9 | ( )+7=16 | 14-( )=1 |
| | ( )+1=18 | 10+( )=13 | ( )-2=11 | 20-( )=16 |
| | ( )-5=8 | 10-( )=3 | ( )+18=19 | 18-( )=2 |
| | ( )+9=18 | 7+( )=19 | ( )+18=19 | 8+( )=11 |
| | ( )-6=8 | 11-( )=1 | ( )+7=13 | 19-( )=4 |
| | ( )+8=22 | 14-( )=6 | ( )+8=12 | 15-( )=4 |
| | ( )-10=3 | 14-( )=6 | ( )-6=5 | 5+( )=17 |
| | 20以内的口算 计算时间: 分数: |
| | ( )-7=5 | 10-( )=5 | ( )-7=10 | 5+( )=17 |
| | ( )+5=12 | 2+( )=11 | ( )+4=23 | 7+( )=13 |
| | ( )+8=14 | 15-( )=13 | ( )-2=17 | 5+( )=12 |
| | ( )+4=19 | 9+( )=25 | ( )+9=11 | 12+( )=15 |
| | ( )-10=1 | 17-( )=12 | ( )+7=14 | 6+( )=18 |
| | ( )-8=7 | 11-( )=3 | ( )+14=24 | 13-( )=6 |
| | ( )-9=9 | 6+( )=14 | ( )+9=19 | 4+( )=11 |
| | ( )-5=8 | 2+( )=11 | ( )+8=10 | 11-( )=5 |
| | ( )+7=14 | 10-( )=2 | ( )+6=12 | 3+( )=10 |
| | ( )-8=8 | 10-( )=10 | ( )-7=6 | 20+( )=23 |
| | ( )+9=15 | 14-( )=6 | ( )-6=9 | 18-( )=8 |
| | ( )+18=18 | 4+( )=11 | ( )+8=20 | 18-( )=15 |
| | ( )-9=7 | 13-( )=7 | ( )+7=12 | 9+( )=11 |
| | ( )-8=10 | 14-( )=6 | ( )-1=18 | 13-( )=5 |
| | ( )-7=8 | 14-( )=7 | ( )-9=9 | 16-( )=7 |
| | ( )-15=2 | 14-( )=8 | ( )-5=12 | 8+( )=14 |
| | ( )-8=5 | 13+( )=17 | ( )-5=6 | 4+( )=11 |
| | ( )+4=16 | 17-( )=9 | ( )-4=10 | 11+( )=16 |
| | ( )-17=2 | 18-( )=9 | ( )+9=14 | 9+( )=20 |
| | ( )+16=17 | 14-( )=8 | ( )+2=17 | 17-( )=11 |
| | 9+( )=13 | 4+( )=19 | ( )-3=8 | 9+( )=15 |
| | 20-( )=5 | 12-( )=8 | 9+( )=19 | 15-( )=13 |
| | 6+( )=19 | 5+( )=14 | 9+( )=15 | 6+( )=14 |
| | ( )+6=11 | 5+( )=14 | ( )+10=14 | 19-( )=9 |
| | ( )+1=4 | 14-( )=11 | ( )-5=4 | 9+( )=13 |
20以内的加减法口算练习(打印版)
20以内的口算计算时间:分数:10-()=+()=108-()=2()+14=2018-()=1018-()=119-()=7()+6=157-()=213+()=1511+()=20()-12=513-()=1216-()=1215-()=7()+12=142+()=1016-()=83+()=7()-16=319-()=1514+()=1719-()=9()+5=2019-()=25-()=411-()=8()-1=620-()=196+()=197-()=1()-15=56-()=3