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

15-7-0=

16-5-4=

12-2-0=

13-6-2=

16-1-8=

12-11-0=

13-3-5=

15-9-1=

13-0-3=

13-6-7=

14-8-3=

17-8-3=

16-5-4=

19-7-5=

15-2-9=

16-12-1=

15-4-8=

16-13-2=

17-10-0=

18-7-3=

19-18-0=

14-11-0=

11-3-0=

16-5-4=

17-11-3=

13-3-10=

13-8-3=

20-16-3=

11-7-1=

16-10-3=

12-4-0=

17-8-9=

20-14-5=

11-1-9=

20-0-9=

14-9-1=

17-10-7=

17-1-0=

17-11-5=

20-4-7=

11-8-1=

14-5-0=

20-17-1=

13-3-0=

19-10-0=

18-13-5=

14-12-0=

16-4-11=

17-7-0=

12-1-9=

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