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

9+3+3=

9+2+9=

0+2+16=

13+1+6=

2+12+3=

18-3-13=

13+4+0=

14-11-3=

15-3-4=

19-0-12=

16-12-4=

19+0+0=

13-3-2=

18-7-1=

16-11-2=

3+12+2=

19-14-5=

13+2+1=

17-1-8=

13-5-2=

11-10-1=

19-8-2=

12-10-1=

16+0+3=

17-10-4=

17+3+0=

18-17-0=

10+10+0=

11-6-4=

0+15+4=

12+5+2=

16-6-4=

11+1+8=

6+9+4=

12+4+1=

19-18-0=

15-4-5=

14-12-2=

17+0+3=

11-6-4=

11-4-6=

3+4+4=

16+2+0=

12+8+0=

18-12-3=

11+6+1=

7+11+1=

5+6+7=

19+0+1=

2+10+2=

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