20以内加减法练习(共50道)
姓名:________ 时间:______ 得分:______

15-4=

12+6=

9+10=

3+13=

10+7=

15-2=

15+0=

12+8=

12+0=

8+7=

7+13=

5+11=

12-10=

20-9=

11-11=

9+6=

16-1=

13-6=

20-2=

19-7=

3+16=

11+9=

13-6=

10+8=

4+12=

16-6=

12+1=

12+5=

14+0=

18+1=

13-11=

8+8=

13-11=

6+13=

7+4=

19-18=

11-1=

14-4=

14-1=

5+11=

19-0=

10+5=

3+11=

3+14=

17+2=

15-0=

19-16=

12-6=

20-8=

18+1=

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