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

48-13-6=

45-3-31=

22-8-5=

27-1-9=

34-14-12=

42-10-32=

34-21-6=

27-6-6=

24-10-6=

33-26-4=

40-33-1=

21-15-2=

43-0-35=

42-22-9=

21-11-2=

36-13-17=

36-17-3=

35-34-0=

41-4-22=

44-5-27=

22-10-7=

50-40-4=

50-25-10=

42-34-0=

29-8-7=

50-2-20=

30-4-12=

49-9-19=

38-19-3=

24-19-5=

28-19-0=

44-14-15=

29-23-1=

44-20-12=

21-7-4=

29-22-4=

38-34-3=

47-31-10=

31-21-6=

47-34-10=

22-17-1=

49-15-7=

38-9-24=

35-24-5=

34-2-14=

29-17-2=

50-16-1=

47-25-16=

23-15-7=

42-4-13=

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