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

41-19-22=

23-7-6=

46-3-9=

22-6-7=

36-32-0=

39-5-30=

49-8-3=

50-29-6=

37-11-12=

32-27-0=

21-5-14=

24-23-1=

41-29-9=

33-25-4=

44-5-28=

28-21-1=

44-31-2=

37-7-9=

43-28-0=

41-22-19=

41-10-28=

41-26-6=

25-18-6=

31-21-10=

29-15-12=

40-4-23=

44-25-4=

38-8-0=

33-8-16=

21-19-0=

48-0-15=

34-5-14=

44-0-20=

28-24-1=

45-21-10=

44-19-21=

41-19-14=

30-18-11=

21-12-1=

27-2-24=

36-0-30=

47-41-4=

37-20-9=

36-14-1=

29-14-6=

39-14-8=

42-19-12=

44-17-22=

29-13-15=

34-23-1=

for every baby. @ hodaedu.com