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

42-16-8=

46-40-0=

37-24-0=

42-7-2=

46-8-18=

24-20-1=

40-7-33=

31-5-18=

41-11-6=

50-8-0=

36-5-29=

35-10-19=

43-10-4=

48-34-5=

21-16-0=

39-4-27=

42-31-5=

21-13-6=

49-23-4=

47-15-8=

43-21-22=

31-8-8=

38-31-3=

32-31-0=

22-21-0=

30-29-1=

24-6-12=

22-6-15=

26-9-8=

49-13-9=

26-10-5=

34-6-7=

23-7-14=

32-10-9=

28-8-4=

23-16-3=

37-29-1=

35-23-7=

23-15-3=

26-1-6=

25-7-13=

26-22-2=

34-30-1=

24-2-18=

35-25-2=

27-16-6=

49-20-26=

26-22-1=

42-12-4=

30-26-3=

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