20以内加减法综合口算练习题.docx

1、20以内加减法综合口算练习题20以内加减法综合口算练习题9+( )=17 8+( )=13 ( )+5=14 8+( )=14 ( )+4=11 8+( )=15 4+( )=11 3+( )=12 8+( )=16 5+( )=13 6+( )=11 3+( )=11 ( )+9=15 ( )+5=14 4+( )=12 8+( )=14 ( )+9=18 ( )+7=15 ( )+7=11 ( )+7=13 8+( )=17 9+( )=12 8+( )=11 5+( )=12 5+( )=11 6+( )=14 ( )+8=13 4+( )=13 7+( )=16 6+( )=15 8+

2、( )=13 ( )+6=13 7+( )=14 ( )+5=12 ( )+8=14 ( )+6=15 ( )+5=13 ( )+6=11 8+( )=12 ( )+9=16 ( )+7=12 6+( )=14 4+( )=11 ( )+9=13 ( )+4=13 7+( )=15 ( )+5=11 5+( )=13 5+( )=12 7+( )=14 ( )+4=12 5+( )=14 ( )+9=11 ( )+6=12 7+( )=11 ( )+6=14 8+( )=17 ( )+7=13 6+( )=15 ( )+9=16 18-9= 17-9= 16-7= 11-8= 13-7= 12

3、-7= 14-8= 11-7= 16-8= 14-7= 12-9= 12-8= 13-9= 14-8= 15-9= 17-8= 16-9= 17-7= 15-8= 11-9= 13-8= 14-9= 15-7= 18-8=( )+9=18 8+( )=16 ( )+8=17 5+( )=13 ( )+5=12 9+( )=16 ( )+9=18 8+( )=17 ( )+8=15 ( )+9=17 ( )+3=12 ( )+8=13 9+( )=11 ( )+4=12 7+( )=12 ( )+6=12 5+( )=11 ( )+9=16 6+( )=14 ( )+6=15 ( )+9=15

4、9+( )=14 ( )+4=13 7+( )=14 ( )+7=16 6+( )=11 5+( )=13 4+( )=13 ( )+8=11 5+( )=12 3+( )=12 5+( )=14 ( )+8=16 7+( )=13 6+( )=14 5+( )=13 8+( )=12 9+( )=12 4+( )=11 ( )+8=15 ( )+7=12 8+( )=15 9+( )=17 5+( )=13 7+( )=11 6+( )=15 ( )+9=14 ( )+2=11 4+( )=13 ( )+7=14 4+( )=13 8+( )=13 ( )+3=12 ( )+8=17 7+(

5、 )=15 6+( )=13 5+( )=14 7+( )=16 7+( )=14 ( )+6=13 8+( )=13 ( )+9=12 ( )+8=12 ( )+8=11 8+( )=16 ( )+9=17 ( )+8=13 6+( )=11 ( )+7=12 4+( )=12 9+( )=12 7+( )=13 4+( )=13 5+( )=12 ( )+9=16 7+( )=12 8+( )=14 8+( )=13 7+( )=13 9+( )=13 5+( )=12 4+( )=13 5+( )=13 6+( )=11 3+( )=11 ( )+9=15 ( )+5=14 4+( )=

6、12 8+( )=14 ( )+9=18 ( )+7=15 6+( )=13 5+( )=14 7+( )=16 7+( )=14 ( )+6=13 8+( )=13 ( )+9=12 ( )+8=12 ( )+8=11 9+( )=12 7+( )=13 4+( )=13 5+( )=12 ( )+9=16 7+( )=12 8+( )=14 8+( )=13 7+( )=13 ( )+8=11 5+( )=12 3+( )=12 5+( )=14 ( )+8=16 7+( )=13 6+( )=14 5+( )=13 8+( )=12 5+( )=12 ( )+9=16 7+( )=12

7、8+( )=14 8+( )=13 7+( )=13 9+( )=13 5+( )=12 4+( )=13 ( )+5=12 9+( )=16 ( )+9=18 8+( )=17 ( )+8=15 ( )+9=17 ( )+3=12 ( )+8=13 9+( )=11 ( )+4=12 7+( )=12 ( )+6=12 5+( )=11 6+( )=14 ( )+8=13 4+( )=13 7+( )=16 6+( )=15 8+( )=13 ( )+6=13 7+( )=14 ( )+9=18 8+( )=16 ( )+8=17 ( )+5=12 9+( )=16 ( )+9=18 8+(

8、 )=17 ( )+8=15 ( )+9=17 ( )+9=16 ( )+7=12 6+( )=14 4+( )=11 ( )+9=13 ( )+4=13 7+( )=15 ( )+5=11 5+( )=13 ( )+6=15 ( )+9=15 9+( )=14 ( )+4=13 7+( )=14 ( )+7=16 6+( )=11 5+( )=13 4+( )=13 5+( )=12 ( )+9=16 7+( )=12 8+( )=14 8+( )=13 7+( )=13 ( )+8=11 5+( )=12 3+( )=12 5+( )=14 ( )+8=16 7+( )=13 9+( )=

9、13 5+( )=12 4+( )=13 ( )+5=12 9+( )=16 ( )+9=18 ( )+6=15 9+( )=13 7+( )=13 ( )+9=15 ( )+5=14 4+( )=12 8+( )=14 ( )+9=18 ( )+7=15 ( )+7=11 ( )+7=13 8+( )=17 9+( )=12 8+( )=11 5+( )=12 5+( )=11 6+( )=14 ( )+8=13 4+( )=13 4+( )=12 ( )+6=11 ( )+6=14 2+( )=11 ( )+8=11 ( )+6=14 4+( )=12 ( )+9=14 7+( )=16

10、8+( )=15 9+( )=16 ( )+8=11 ( )+7=12 8+( )=15 9+( )=17 5+( )=13 7+( )=11 6+( )=15 ( )+9=14 ( )+2=11 4+( )=13 ( )+7=14 4+( )=13 8+( )=13 3+( )=11 ( )+9=15 ( )+5=14 4+( )=12 8+( )=14 ( )+9=18 ( )+7=15 6+( )=13 5+( )=14 7+( )=16 7+( )=14 ( )+6=13 9+( )=12 7+( )=13 4+( )=13 6+( )=11 5+( )=13 4+( )=13 5+(

11、 )=12 ( )+9=16 7+( )=12 8+( )=14 8+( )=13 7+( )=13 ( )+8=11 5+( )=12 3+( )=12 5+( )=14 ( )+8=16 7+( )=13 9+( )=13 5+( )=12 ( )+9=16 7+( )=12 8+( )=14 8+( )=13 7+( )=13 ( )+8=11 5+( )=12 3+( )=12 16-8= 8+5= 9+5= 8+6= 7+9= 8+3= 4+7= 3+9= 12-8= 5+8= 3+9= 13-6= 6+9= 9+5= 13-8= 4+7= 9+9= 8+7= 4+9= 6+9= 1

12、2-9= 11-3= 8+6= 5+7= 9+6= 6+8= 9+4= 7+7= 5+8= 4+9= 10+6= 9+5= 9+4= 6+8= 8+5= 14-6= 9+2= 6+5= 6+8= 9+6= 8+5= 3+8= 8+9= 7+9= 5+7= 6+8= 4+7= 5+9= 9+4= 7+8= 6+5= 4+9= 5+7= 7+7= 8+4= 5+8= 5+7= 6+7= 7+4= 8+6= 13-6= 18-9= 11-7= 6+9= 17-9= 13-6= 14-5= 15-6= 12-9= 12+7= 11-9= 4+8= 16-4= 79= 16-7= 2+17= 12-8=

13、 17-8= 18-1= 17-8= 15-7= 18-4= 8+6= 16-9= 13+5= 16-8= 14-7= 8+8= 8+6= 14-10= 8+8= 14-9= 7+5= 14-5= 4+9= 11-6= 13+3= 15-8= 8+3= 5+8= 9+2= 8+4= 7+5= 6+6= 5+6= 15-9= 14-8= 12-7= 11-6= 13-5= 94= 98= 77= 65= 57= 12-9= 16-8= 15-7= 14-6= 96= 88= 76= 68= 58= 16-9= 11-8= 13-7= 15-6= 12-5= 98= 58= 74= 67= 59=

14、 13-9= 13-8= 14-7= 16-8= 14-5= 93= 98= 78= 6+7= 49= 11-9= 12-8= 16-7= 13+6= 13-5= 14-9= 15-8= 17-8= 12-3= 11-4= 11-3= 12-4= 13-4= 11-2= 14-9= 48= 57= 29= 7+5= 86= 14-6= 12-5= 11-5= 13-8= 15-6= 77= 9+9= 96= 85= 89= 11-5= 12-6= 14-9= 16-9= 15-8= 47= 66= 58= 93= 77= 14-8= 15-6= 16-9= 17-8= 18-9= 99= 17

15、-5= 86= 59= 13-8= 18-9= 17-9= 16-2= 16-7= 13-4= 5+8= 5+9= 2+9= 2+11= 15-6= 12-6= 15-8= 15-9= 18-7= 17-9= 17-4= 13-9= 12-5= 4+12= 4+13= 11-3= 11-4= 5+6= 8+7= 9+9= 8+9= 16+2= 13+5= 5+7= 11-9= 12+3= 16-7= 18-9= 4+16= 6+9= 8+11= 17-9= 16-5= 6+9= 17-8= 12-8= 11-8= 6+9= 12+6= 16-8= 7+9= 13-7= 12-8= 17-9=

16、12+8= 11-7= 5+8= 5+7= 6+7= 7+4= 8+6= 13-6= 18-9= 11-7= 6+9= 17-9= 13-6= 14-5= 15-6= 12-9= 12+7= 11-9= 4+8= 16-4= 79= 16-7= 2+17= 12-8= 17-8= 18-1= 17-8= 11-5= 12-6= 14-9= 16-9= 15-8=47= 66= 58= 93= 77= 14-8= 15-6= 16-9= 17-8= 18-9=99= 17-5= 86= 59= 13-8= 18-9= 17-9= 16-2= 16-7= 13-4=15-9= 14-8= 12-7

17、= 11-6= 13-5= 94= 98= 77= 65= 57= 12-9= 16-8= 15-7= 14-6= 11-5= 15-6= 16-9= 17-8= 18-9= 99= 17-5= 86= 59= 13-8= 18-9= 17-9= 16-2= 16-7= 13-4= 5+8= 5+9= 2+9= 2+11= 15-6= 12-6= 13-9= 12-5= 4+12= 4+13= 11-3= 12-( )=4 14-( )=7 15-( )=6 13-( )=5 17-( )=12 13-( )=6 18-( )=9 13-( )=4 11-( )=3 15-( )=8 19-(

18、 )=10 12-( )=5 18-( )=9 12-( )=3 13-( )=7 14-( )=9 15-( )=8 17-( )=9 13-( )=6 18-( )=6 14-( )=8 14-( )=6 13-( )=9 17-( )=8 12-( )=6 11-( )=3 12-( )=3 13-( )=8 14-( )=7 15-( )=5 14-( )=5 16-( )=9 17-( )=6 18-( )=7 12-( )=4 13-( )=6 13-( )=4 16-( )=7 18-( )=9 14-( )=8 13-( )=5 13-( )=7 12-( )=5 13-( )

19、=7 15-( )=8 17-( )=9 16-( )=8 12-( )=7 14-( )=8 14-( )=9 15-( )=9 16-( )=5 12-( )=7 11-( )=6 12-( )=9 13-( )=8 11-( )=4 15-( )=9 18-( )=9 11-( )=3 14-( )=9 14-( )=8 12-( )=8 15-( )=9 12-( )=4 12-( )=9 13-( )=5 13-( )=4 12-( )=3 12-( )=8 11-( )=4 13-( )=6 16-( )=9 15-( )=8 11-( )=7 13-( )=7 14-( )=5

20、12-( )=7 11-( )=2 14-( )=7 15-( )=7 18-( )=8 16-( )=7 13-( )=9 12-( )=6 11-( )=5 17-( )=7 13-( )=8 16-( )=8 11-( )=6 15-( )=5 14-( )=6 17-( )=9 15-( )=6 11-( )=9 17-( )=8 17-( )=12 13-( )=6 18-( )=9 13-( )=4 11-( )=3 15-( )=8 19-( )=10 12-( )=5 18-( )=9 12-( )=3 13-( )=7 14-( )=9 13-( )=5 13-( )=7 1

21、2-( )=5 13-( )=7 15-( )=8 17-( )=9 16-( )=8 12-( )=7 14-( )=8 14-( )=9 15-( )=9 16-( )=5 14-( )=5 12-( )=7 11-( )=2 14-( )=7 15-( )=7 18-( )=8 16-( )=7 13-( )=9 12-( )=6 11-( )=5 17-( )=7 13-( )=8 16-( )=8 11-( )=6 15-( )=5 14-( )=6 15-( )=8 17-( )=9 16-( )=8 12-( )=7 14-( )=8 14-( )=9 15-( )=9 16-(

22、 )=5 12-( )=7 11-( )=6 12-( )=9 13-( )=8 12-( )=4 14-( )=7 15-( )=6 13-( )=5 17-( )=12 13-( )=6 18-( )=9 13-( )=4 11-( )=3 15-( )=8 19-( )=10 12-( )=5 18-( )=9 12-( )=3 13-( )=7 14-( )=9 14-( )=8 14-( )=9 15-( )=9 16-( )=5 12-( )=7 11-( )=6 12-( )=9 13-( )=8 11-( )=4 15-( )=9 18-( )=9 11-( )=3 14-(

23、)=9 14-( )=8 12-( )=8 15-( )=9 14-( )=8 14-( )=9 15-( )=9 16-( )=5 12-( )=7 11-( )=6 12-( )=9 13-( )=8 12-( )=4 14-( )=7 15-( )=6 13-( )=5 12-( )=4 14-( )=7 15-( )=6 13-( )=5 17-( )=12 13-( )=6 18-( )=9 13-( )=4 11-( )=3 15-( )=8 19-( )=10 12-( )=5 18-( )=9 12-( )=3 13-( )=7 14-( )=9 14-( )=8 14-( )

24、=9 15-( )=9 16-( )=5 12-( )=7 11-( )=6 12-( )=9 13-( )=8 14-( )=8 14-( )=9 15-( )=9 16-( )=5 14-( )=5 12-( )=7 11-( )=2 14-( )=7 15-( )=7 18-( )=8 16-( )=7 13-( )=9 12-( )=7 11-( )=6 12-( )=9 13-( )=8 11-( )=4 15-( )=9 18-( )=9 11-( )=3 14-( )=9 14-( )=8 12-( )=8 15-( )=9 12-( )=4 12-( )=9 13-( )=5

25、13-( )=4 12-( )=3 12-( )=8 11-( )=4 13-( )=6 14-( )=8 14-( )=6 13-( )=9 17-( )=8 12-( )=6 11-( )=3 12-( )=3 13-( )=8 14-( )=7 15-( )=5 14-( )=5 16-( )=9 17-( )=6 18-( )=7 12-( )=4 13-( )=6 13-( )=4 16-( )=7 18-( )=9 14-( )=8 12-( )=7 11-( )=6 12-( )=9 13-( )=8 12-( )=4 14-( )=7 15-( )=6 13-( )=5 ( )

26、-3=6 ( )-7=4 ( )-8=9 ( )-9=2 ( )-4=6 ( )-8=4 ( )-5=8 ( )-4=7 ( )-5=9 ( )-9=3 ( )-8=5 ( )-7=5 ( )-3=9 ( )-9=4 ( )-7=6 ( )-9=5 ( )-3=8 ( )-8=6 ( )-5=6 ( )-4=8 ( )-6=5 ( )-7=8 ( )-9=6 ( )-5=7 ( )-4=9 ( )-7=9 ( )-9=7 ( )-3=7 ( )-6=6 ( )-9=8 ( )-8=3 ( )-6=7 ( )-8=4 ( )-6=8 ( )-8=7 ( )-8=6 ( )-6=9 ( )-8=4 ( )-5=8 ( )-4=7 ( )-5=9 ( )-9=3 ( )-8=5 ( )-7=5 ( )-3=9 ( )-9=4 ( )-7=6 ( )-3=6 ( )-7=4 ( )-8=9