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

28-14-8=

42-38-2=

29-1-22=

42-39-3=

44-17-4=

40-35-0=

29-24-5=

23-2-8=

41-39-0=

49-40-7=

46-21-22=

30-6-21=

32-18-6=

28-12-10=

42-10-28=

27-21-1=

22-1-12=

29-26-2=

32-8-0=

46-39-4=

49-31-2=

46-3-42=

26-11-7=

25-17-7=

44-24-5=

32-0-0=

49-29-11=

33-17-12=

45-44-1=

33-26-1=

37-19-0=

32-13-2=

26-7-15=

47-12-13=

47-22-7=

27-6-14=

36-3-33=

34-24-8=

50-43-4=

29-14-3=

30-15-10=

22-16-2=

49-6-37=

35-0-33=

36-33-0=

23-0-5=

27-23-4=

48-47-1=

46-17-17=

38-29-2=

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