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

47-28-6=

34-27-2=

49-3-18=

33-19-3=

24-16-7=

28-6-17=

36-5-0=

45-23-21=

28-9-10=

28-23-4=

24-6-10=

37-0-2=

22-11-1=

45-22-19=

36-35-1=

23-21-0=

38-8-22=

34-7-23=

29-5-2=

24-5-16=

27-19-6=

50-34-13=

48-43-2=

40-28-8=

27-26-1=

34-2-25=

33-2-30=

30-19-7=

24-13-10=

40-3-33=

26-8-15=

43-3-32=

38-3-15=

36-12-12=

21-20-1=

25-10-11=

50-36-2=

21-8-5=

26-1-12=

22-4-3=

43-11-1=

39-25-10=

28-4-3=

23-5-8=

34-20-11=

23-18-1=

47-25-19=

39-0-20=

43-5-1=

45-37-3=

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