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

27-10-12=

43-4-18=

41-9-4=

33-20-9=

22-8-6=

35-16-7=

44-4-35=

45-43-1=

27-3-24=

33-5-25=

41-25-1=

27-13-0=

33-18-5=

24-5-13=

32-10-2=

46-35-9=

24-10-13=

29-25-2=

44-38-4=

32-22-3=

32-11-11=

47-41-3=

49-17-24=

38-35-3=

32-2-27=

39-3-30=

36-2-34=

27-18-1=

36-23-13=

38-0-36=

41-9-9=

46-23-17=

27-1-9=

32-6-18=

41-28-1=

28-11-4=

37-33-1=

49-23-26=

48-40-1=

31-12-16=

23-14-2=

30-10-5=

31-4-15=

24-0-10=

43-16-16=

34-5-16=

31-11-4=

28-4-8=

26-4-14=

22-15-7=

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