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

17-7-0=

13-4-1=

13-9-3=

13-9-2=

19-12-0=

18-11-4=

19-17-0=

12-3-7=

11-5-1=

14-12-0=

15-4-6=

12-6-1=

14-12-0=

11-9-2=

17-6-5=

20-10-7=

14-0-5=

19-12-7=

13-3-3=

20-5-5=

13-8-2=

12-7-0=

18-11-3=

14-5-3=

13-6-0=

14-5-4=

19-11-4=

12-5-5=

17-11-6=

19-11-3=

18-11-2=

15-2-2=

11-10-1=

11-1-3=

13-0-9=

18-16-2=

17-10-4=

18-8-5=

14-8-0=

11-1-9=

18-9-3=

11-10-1=

18-14-3=

17-10-3=

12-0-9=

16-1-10=

15-0-10=

12-3-4=

16-12-2=

20-4-0=

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