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

46-8-10=

22-13-7=

43-4-31=

31-28-2=

29-1-1=

30-23-7=

21-11-4=

25-20-2=

43-1-16=

44-34-0=

29-20-3=

36-28-6=

35-16-6=

36-6-1=

32-6-15=

26-1-1=

38-26-0=

30-15-12=

49-22-6=

21-4-3=

42-21-9=

37-15-21=

38-0-5=

48-6-36=

45-9-13=

41-22-6=

22-17-2=

28-21-6=

50-6-36=

27-6-3=

31-0-28=

47-20-8=

40-38-2=

34-23-0=

21-18-0=

26-6-8=

27-15-8=

35-5-18=

34-19-8=

33-13-12=

50-39-0=

41-25-14=

42-32-3=

40-35-3=

31-8-11=

49-2-42=

29-21-7=

37-35-0=

35-29-6=

32-16-5=

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