20以内借位减法口算练习题4000题(215).docx

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1、11 - 5二13 - 5=14-5 =17-8=16-7=12-4=12-8=20 - 18=11-6=20 - 17=20-3 =10-9=10-1 =20-8=20-6=16-9=10-7=15-7=10-7=15-7=20 - 14=12-9=13-8=20-9=13-7=20 - 19=20 - 12=14-7=18-9=11-7=12-7=11-2 =11-8=20 - 15=20-2 =12 - 3 =20-2 =12 - 3 =14-8=12 - 5二11-9=11-4=14-9=20-5 =20-13 =10-2 =10-6=17-9=15 - 6=13-6=10-8=14-

2、6=15-9=10-4=10-4=20-7=13-4=15-8=20-11=20 - 16=11 - 3二20 - 1=20-4=13-9=10-3 =16-8=10-5=12-6=11 - 5二13 - 5 =14-5 =13-6=10-8=14-6=15-9=10-4=20-7=13-4=15-8=20-11=20 - 16=11-3 =20-1=20-4=13-9=10-3 =16-8=10-5=12-6=10-5 =12-6=11 - 5二13 - 5 =14-5 =17-8=16-7=12-4=12-8=20 - 18=11-6=20 - 17=20-3 =10-9=10-1=20-

3、8=20-6=16-9=20-6=16-9=10-7=15-7=20 - 14=12-9=13-8=20-9=13-7=20 - 19=20 - 12 =14-7=18-9=11-7=12-7=11-2 =11-8=20-15 =20-15 =20-2 =12 - 3二14-8=12 - 5 =11-9=11-4=14-9=20-5 =20-13 =10-2 =10-6=17 - 9二15-6=13-6=10-8=14-6=13 - 5=14-5=17-8=16-7=12-4=12-8=20 - 18=11-6=20 - 17=20-3 =10-9=10-1 =20-8=20-6=16-9=1

4、0-7=15-7=20 - 14=15-7=20 - 14=12-9=13-8=20-9=13-7=20 - 19=20 -12=14-7=18-9=11-7=12-7=11-2 =11-8=20-15=20-2 =12 - 3 =14-8=12 - 3二14-8=12 - 5二11-9=11-4=14-9=20-5 =20-13 =10-2 =10-6=17-9=15-6=13-6=10-8=14-6=15-9=10-4=20-7=20-7=13-4=15-8=20-11=20 - 16=11 - 3二20-1二20-4=13-9=10-3 =16-8=10-5 =12 - 6二11 - 5

5、二13 - 5=14-5 =17-8=13-8=20-9=13-7=20 - 19=20 -12=14-7=18-9=11-7=12-7=11-2 =11-8=20-15 =20-2 =12 - 3二14-8=12 - 5二11-9=11-4=11-9=11-4=14-9=20-5 =20-13 =10-2 =10-6=17-9=15-6=13-6=10-8=14-6=15-9=10-4=20-7=13-4=15-8=20-11 =15-8=20-11=20 - 16=11 - 3二20-1=20-4=13-9=10-3 =16-8=10-5 =12 - 6二11 - 5二13 - 5 =14

6、-5 =17-8=16-7=12-4=12-8=12-8=20 - 18=11 - 6二20 - 17=20-3 =10-9=10-1 =20-8=20-6=16-9=10-7=15-7=20 - 14=12-9=13-8=20-9=13-7=20-5=20-13 =10-2 =10-6=17-9=15-6=13-6=10-8=14-6=15-9=10-4=20-7=13-4=15-8=20-11=20 - 16=11 - 3 =20-1 =11 - 3二20-1=20-4=13-9=10-3 =16-8=10 - 5 =12 - 6二11 - 5二13 - 5 =14-5 =17-8=16-

7、7=12-4=12-8=20 - 18=11-6=20 - 17=11-6=20 - 17=20-3 =10-9=10-1=20-8=20-6=16-9=10-7=15-7=20 - 14=12-9=13-8=20-9=13-7=20 - 19=20 - 12 =14-7=14-7=18-9=11-7=12-7=11-2=11 - 8=20 - 15=20-2=12 - 3二14-8=13 - 5 =11-9=11-4=14-9=20-5 =20 - 13 =10-2=13-9=10-3 =16-8=10-5 =12-6=11 - 5 二13 - 5= 14-5=17-8=16-7=12-4=

8、12-8=20 - 18=11-6=20 - 17=20-3 =10-9=10-1 =10-9=10 - 1=20-8=20-6=16-9=10-7=15-7=20 - 14=12-9=13-8=20-9=13-7=20 - 19=20-12 =14-7=18-9=11-7=12-7=11-7=12-7=11-2 =11-8=20-15 =20-2 =12 - 3 =14-8=12 - 5二11-9=11-4=14-9=20-5 =20-13 =10-2 =10-6=17-9=15 - 6 二15 - 6=13-6=10-8=14-6=15-9=10-4=20-7=13-4=15-8=20-1

9、1 =20 - 16=11 - 3 =20 - 1=20-4=13-9=10-3 =16-8=20-6=16-9=10-7=15-7=20 - 14=12-9=13-8=20-9=13-7=20 - 19=20 - 12=14-7=18-9=11-7=12-7=11-2=11-8=20-15=11-8=20-15 =20-2 =12 - 3二14-8=13 - 5 =11-9=11-4=14-9=20-5 =20-13 =10-2 =10-6=17-9=15-6=13-6=10-8=14-6=10-8=14-6=15-9=10-4=20-7=13-4=15-8=20-11 =20 - 16=1

10、1 - 3二20-1=20-4=13-9=10-3 =16-8=10-5 =12 - 6=11 - 5 =11 - 5 =13 - 5=14-5 =17-8=16-7=12-4=12-8=20 - 18=11 - 6二20 - 17=20-3 =10-9=10-1 =20-8=20-6=16-9=10-7=12 - 3二14-8=13 - 5二11-9=11-4=14-9=20-5=20-13 =10-2=10-6=17-9=15-6=13-6=10-8=14-6=15-9=10-4=20-7=10-4=20-7=13-4=15-8=20-11 =20 - 16=11 - 3 =20-1=20

11、-4=13-9=10-3 =16-8=10-5 =12-6=11 - 5二13 -5 =14-5 =17-8=14-5 =17-8=16-7=12-4=12-8=20 - 18=11-6=20 - 17=20-3 =10-9=10-1=20-8=20-6=16-9=10-7=15-7=20 - 14=12-9=12-9=13-8=20-9=13-7=20 -19=20 - 12 =14-7=18-9=11-7=12-7=11-2=11-8=20 - 15 =20-2=12 - 3 二14-8=12 - 5 =15-8=20-11 =20 - 16=11-3 =20-1 =20-4=13-9=1

12、0-3 =16-8=10-5 =12-6=11 - 5二13 - 5=14-5 =17-8=16-7=12-4=12-8=12-4=12-8=20 - 18=11-6=20 - 17=20-3 =10-9=10-1 =20-8=20-6=16-9=10-7=15-7=20 - 14=12-9=13-8=20-9=13-7=20-9=13-7=20 - 19=20 - 12=14-7=18-9=11-7=12-7=11-2 =11-8=20 - 15 =20-2 =12 - 3二14-8=12 - 5 二11-9=11-4=14-9=14-9=20-5=20 - 13=10-2 =10-6=17

13、-9=15-6=13-6=10 - 8=14-6=15-9=10-4=20-7=13-4=15-8=20 - 11=20 - 16=11-6=20 - 17=20-3 =10-9=10-1 =20-8=20-6=16-9=10-7=15-7=20 - 14=12-9=13-8=20-9=13-7=20 - 19=20 - 12=14-7=20-12=14-7=18-9=11-7=12-7=11-2 =11-8=20-15=20-2 =12 - 3二14-8=12 - 5 =11-9=11-4=14-9=20-5 =20-13 =10-2 =20-13 =10-2 =10-6=17-9=15-6

14、=13-6=10-8=14-6=15-9=10-4=20-7=13-4=15-8=20-11 =20 - 16=11 - 3二20 - 1=20-4=20-4=13-9=10-3 =16-8=10-5 =12 - 6=11 - 5二13 - 5=14-5 =17-8=16-7=12-4=12-8=20 - 18=11-6=20 - 17=20-3 =11-7=12-7=11-2 =11-8=20-15 =20-2 =12 - 3 =14-8=12 - 5二11-9=11-4=14-9=20-5 =20-13 =10-2=10-6=17-9=15-6=17-9=15-6=13-6=10-8=14

15、-6=15-9=10-4=20-7=13-4=15-8=20-11 =20 - 16=11 - 3 =20-1=20-4=13-9=10-3 =16-8=10-3 =16-8=10-5 =12 - 6二11 - 5二13 - 5 =14-5 =17-8=16-7=12-4=12-8=20 - 18=11 - 6=20 - 17=20-3 =10-9=10 - 1=20-8=20-8=20-6=16-9=10-7=15-7=20 - 14=12-9=13-8=20-9=13-7=20 - 19=20 - 12 =14-7=18-9=11-7=12-7=11-2=12-9=13-8=20-9=13

16、-7=20 - 19=20 -12=14-7=18-9=11-7=12-7=11-2 =11 - 8二20-15 =20-2 =12 - 3二14-8=13 - 5二11-9=12 - 5二11-9=11-4=14-9=20-5=20-13 =10-2 =10-6=17-9=15-6=13-6=10-8=14-6=15-9=10-4=20-7=13-4=15-8=13-4=15-8=20-11=20 - 16=11 - 3二20-1=20-4=13-9=10-3 =16-8=10-5 =12-6=11 - 5二13 - 5 =14-5 =17-8=16-7=12-4=12-4=12-8=20

17、- 18=11 - 6二20 - 17=20-3 =10-9=10 - 1 =20-8=20-6=16-9=10-7=15-7=20 - 14=12-9=13-8=20-9=10-8=14-6=15-9=10-4=20-7=13-4=15-8=20-11=20 - 16=11 - 3二20-1二20-4=13-9=10-3 =16-8=10-5=12-6=11-5 =12-6=12 - 5 =13 - 5=14-5 =17-8=16-7=12-4=12-8=20 - 18=11-6=20 - 17=20-3 =10-9=10 - 1=20-8=20-6=16-9=10-7=16-9=10-7=

18、15-7=20 - 14=12-9=13-8=20-9=13-7=20 - 19=20 - 12 =14-7=18-9=11-7=12-7=11-2 =11-8=20 - 15 =20-2 =20-2 =12 - 3二14-8=12 - 5二11-9=11-4=14-9=20-5 =20-13 =10-2 =10-6=17-9=15 - 6二13-6=10-8=14-6=15-9=14-5 =17-8=16-7=12-4=12-8=20 - 18=11-6=20 - 17=20-3 =10-9=10-1=20-8=20-6=16-9=10-7=15-7=20 - 14=12-9=20 - 14

19、=12-9=13-8=20-9=13-7=20 - 19=20 -12=14-7=18-9=11-7=12-7=11-2 =11-8=20 - 15=20-2 =12 - 3二14-8=12 - 5 =14-8=12 - 5 =11-9=11-4=14-9=20-5 =20-13 =10-2 =10-6=17-9=15-6=13-6=10-8=14-6=15-9=10-4=20-7=13-4=13-4=15-8=20-11=20 - 16=11 - 3 =20 - 1=20-4=13-9=10-3 =16-8=10-5 =12-6=11 - 5二13 - 5=14-5 =17 - 8二16-7

20、=20-9=13-7=20 - 19=20 - 12 =14-7=18-9=11-7=12-7=11-2=11-8=20-15=20-2=12 - 3 =14-8=12 - 5二11-9=11-4=14-9=11-4=14-9=20-5 =20-13 =10-2 =10-6=17-9=15-6=13-6=10-8=14-6=15-9=10-4=20-7=13-4=15-8=20-11 =20 - 16=20-11 =20 - 16=11 - 3二20 - 1=20-4=13-9=10-3 =16-8=10-5 =12 - 6二11 - 5二13 - 5 =14-5 =17-8=16-7=12-

21、4=12-8=20 - 18=20 - 18=11 - 6二20 - 17=20-3 =10-9=10-1=20-8=20-6=16-9=10-7=15-7=20 - 14=12 - 9二13-8=20-9=13-7=20 - 19=20-13 =10-2=10-6=17-9=15-6=13-6=10-8=14-6=15-9=10-4=20-7=13-4=15-8=20-11=20 - 16=11-3 =20-1=20-4=20-1=20-4=13-9=10-3 =16-8=10-5 =12-6=11 - 5二13 - 5 =14-5 =17-8=16-7=12-4=12-8=20 - 18=

22、11-6=20 - 17=20-3 =20 - 17=20-3 =10-9=10-1=20-8=20-6=16-9=10-7=15-7=20 - 14=12-9=13-8=20-9=13-7=20 -19=20 - 12=14-7=18-9=18-9=11-7=12-7=11-2=11-8=20 - 15 =20-2=12 - 3 二14-8=12 - 5二11-9=11-4=14-9=20-5 =20-13二10-2=10-6=10-3 =16-8=10-5 =12 - 6 二11 - 5二13 - 5=14-5 =17-8=16-7=12-4=12-8=20 - 18=11-6=20 -

23、17=20-3 =10-9=10-1=20-8=10-1 =20-8=20 - 6二16-9=10-7=15-7=20 - 14=12-9=13-8=20-9=13-7=20 - 19=20 -12=14-7=18-9=11-7=12-7=11-2 =12-7=11-2 =11-8=20 -15=20-2 =12 - 3 =14-8=12 - 5 二11-9=11-4=14-9=20-5 =20-13 =10-2 =10-6=17-9=15-6=13-6=13-6=10-8=14-6=15-9=10-4=20-7=13-4=15-8=20-11=20 - 16=11 - 3二20-1=20-4

24、=13-9=10-3 =16-8=10-5 =16-9=10-7=15-7=20 - 14=12-9=13-8=20-9=13-7=20 - 19=20 - 12 =14-7=18-9=11-7=12-7=11-2=11-8=20-15 =20-2 =20 -15=20-2 =12 - 3二14-8=13 - 5二11-9=11-4=14-9=20-5 =20-13 =10-2 =10-6=17-9=15-6=13-6=10-8=14-6=15-9=14-6=15-9=10-4=20-7=13-4=15-8=20-11=20 - 16=11 - 3二20 - 1=20-4=13-9=10-3

25、=16-8=10-5 =12 - 6二11 - 5二13 - 5 =13 - 5 =14-5 =17 - 8二16-7=12-4=12-8=20 - 18=11 - 6二20 - 17=20-3 =10-9=10-1=20-8=20-6=16-9=10-7=15-7=14-8=12 - 5=11-9=11-4=14-9=20-5 =20-13 =10-2=10-6=17-9=15-6=13-6=10-8=14-6=15-9=10-4=20-7=13-4=20-7=13-4=15-8=20-11 =20 - 16=11 - 3 =20-1=20-4=13-9=10-3 =16-8=10-5 =1

26、2-6=11 - 5二13 - 5二14-5 =17-8=16-7=17-8=16-7=12-4=12-8=20 - 18=11 - 6=20 - 17=20-3 =10-9=10 - 1=20-8=20-6=16-9=10-7=15-7=20 - 14=12-9=13-8=13-8=20-9=13-7=20 - 19=20 - 12=14-7=18-9=11-7=12-7=11-2=11 - 8=20-15 =20-2 =12 - 3 二14-8=13 - 5 =11-9=20-11=20 - 16=11-3 =20-1二20-4=13-9=10-3 =16-8=10-5 =12-6=11

27、- 5二13 - 5=14-5 =17-8=16-7=12-4=12-8=20 - 18=12 - 8二20 - 18=11 - 6二20 - 17=20-3 =10-9=10-1=20-8=20-6=16-9=10-7=15-7=20 - 14=12-9=13-8=20-9=13-7=20 - 19=13-7=20 - 19=20 -12=14-7=18-9=11-7=12-7=11-2 =11-8=20-15 =20-2 =12 - 3二14-8=12-5 =11-9=11-4=14-9=20-5 =20-5 =20-13 =10-2=10-6=17-9=15 - 6二13 -6=10-8

28、=14-6=15-9=10-4=20-7=13-4=15-8=20 - 11=20 - 16=11 - 3 =20 - 17=20-3 =10-9=10-1 =20-8=20-6=16-9=10-7=15-7=20 - 14=12-9=13-8=20-9=13-7=20 -19=20 -12=14-7=18-9=14-7=18-9=11-7=12-7=11-2 =11-8=20 -15=20-2 =12 - 3二14-8=13 - 5二11-9=11-4=14-9=20-5 =20-13 =10-2 =10-6=10-2 =10-6=17-9=15-6=13-6=10-8=14-6=15-9=

29、10-4=20-7=13-4=15-8=20-11=20 - 16=11 - 3二20-1=20-4=13-9=13-9=10-3 =16-8=10-5=12-6=11 - 5 二13 - 5=14-5 =17 - 8二16-7=12-4=12-8=20 - 18=11 - 6二20 - 17=20-3 =10-9=12-7=11-2=11-8=20 - 15=20-2 =12 - 3 =14-8=13 - 5二11-9=11-4=14-9=20-5=20-13 =10-2 =10-6=17-9=15-6=13-6=15-6=13-6=10-8=14-6=15-9=10-4=20-7=13-4

30、=15-8=20-11 =20 - 16=11 - 3 =20 - 1=20-4=13-9=10-3 =16-8=10-5 =16-8=10 - 5 =12 - 6二11 - 5二13 - 5 =14-5 =17-8=16-7=12-4=12-8=20 - 18=11 - 6=20 - 17=20-3 =10-9=10-1=20-8=20-6=20-6=16-9=10-7=15-7=20 - 14=12-9=13-8=20-9=13-7=20 - 19=20 - 12 =14-7=18-9=11-7=12-7=11-2=11-8=14-9=20-5=20-13 =10-2 =10-6=17-9

31、=15-6=13-6=10-8=14-6=15-9=10-4=20-7=13-4=15-8=20-11=20 - 16=11-3 =20 - 16=11 - 3 =20-1=20-4=13-9=10-3 =16-8=10-5 =12-6=11 - 5二13 - 5 =14-5 =17-8=16-7=12-4=12-8=20 - 18=11-6=20 - 18=11-6=20 - 17=20-3 =10-9=10-1=20-8=20-6=16-9=10-7=15-7=20 - 14=12-9=13-8=20-9=13-7=20 - 19=20 - 12 =20 - 12 =14-7=18-9=1

32、1-7=12-7=11-2=11-8=20 - 15 =20-2 =12 - 3 二14-8=12 - 5 =11 - 9二11-4=14-9=20-5 =20-13 =14-6=15-9=10-4=20-7=13-4=15-8=20-11=20 - 16=11-3 =20-1 =20-4=13-9=10-3 =16-8=10-5=12-6=11 - 5=13 - 5=11 - 5二13 - 5 =14-5 =17-8=16-7=12-4=12-8=20 - 18=11-6=20 - 17=20-3 =10-9=10-1=20-8=20-6=16-9=10-7=15-7=10-7=15-7=2

33、0 - 14=12-9=13-8=20-9=13-7=20 - 19=20 - 12 =14-7=18-9=11-7=12-7=11-2 =11-8=20 - 15=20-2 =12 - 3 =12 - 3 =14-8=12 - 5二11-9=11-4=14-9=20-5 =20 - 13 =10-2 =10-6=17-9=15-6=13-6=10-8=14-6=15-9=10-4=17-8=16-7=12-4=12-8=20 - 18=11-6=20 - 17=20-3 =10-9=10-1 =20-8=20-6=16-9=10-7=15-7=20 - 14=12-9=13-8=12-9=1

34、3-8=20-9=13-7=20 - 19=20 - 12=14-7=18-9=11-7=12-7=11-2 =11-8=20 - 15 =20-2 =12-3 =14-8=12 - 5二11-9=12 - 5二11-9=11-4=14-9=20-5 =20-13 =10-2 =10-6=17-9=15-6=13-6=10-8=14-6=15-9=10-4=20-7=13-4=15-8=15-8=20-11 =20 - 16=11 - 3二20-1二20-4=13-9=10-3 =16-8=10-5 =12-6=11 - 5二13 - 5二14-5 =17-8=16-7=12-4=13-7=2

35、0 - 19=20 - 12 =14-7=18-9=11-7=12-7=11-2=11-8=20-15 =20-2=12 - 3 =14-8=12 - 5二11-9=11-4=14-9=20-5 =14-9=20-5 =20-13 =10-2 =10-6=17-9=15-6=13-6=10-8=14-6=15-9=10-4=20-7=13-4=15-8=20-11 =20 - 16=11 - 3 =20 - 16=11 - 3 =20-1=20-4=13-9=10-3 =16-8=10-5 =12-6=11 - 5二13 - 5 =14-5 =17-8=16-7=12-4=12-8=20 -

36、18=11 - 6 二11 - 6=20 - 17=20-3 =10-9=10-1=20-8=20-6=16-9=10-7=15-7=20 - 14=12-9=13-8=20-9=13-7=20 - 19=20 - 12 =10-2=10-6=17-9=15-6=13-6=10-8=14-6=15-9=10-4=20-7=13-4=15-8=20-11=20 - 16=11 - 3二20-1二20-4=13-9=20-4=13-9=10-3 =16-8=10-5 =12-6=11 - 5 =13 - 5 =14-5 =17-8=16-7=12-4=12-8=20 - 18=11-6=20 -

37、17=20-3 =10-9=20-3 =10-9=10-1=20-8=20-6=16-9=10-7=15-7=20 - 14=12-9=13-8=20-9=13-7=20 - 19=20 -12=14-7=18-9=11-7=11-7=12-7=11-2 =11-8=20-15 =20-2=12 - 3 二14-8=12 - 5二11-9=11-4=14-9=20-5 =20-13 =10-2 =10-6=17-9=16-8=10-5=12-6=11 - 5二13 - 5二14-5 =17-8=16-7=12-4=12-8=20 - 18=11-6=20 - 17=20-3 =10-9=10-1=20-8=20-6=20-8=20-6=16-9=