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

33-23-3=

39-28-10=

22-15-0=

24-14-3=

27-14-13=

45-6-8=

23-15-7=

41-6-16=

38-29-6=

25-0-23=

36-16-7=

26-23-3=

49-39-7=

32-11-0=

37-5-5=

27-1-20=

40-22-12=

50-14-1=

48-32-7=

29-0-18=

27-26-0=

46-12-7=

35-8-26=

50-40-9=

41-0-1=

41-21-13=

42-22-18=

30-21-5=

32-18-0=

21-15-0=

41-8-13=

42-8-0=

40-12-18=

46-22-15=

31-5-5=

30-5-1=

44-27-2=

49-24-21=

35-25-0=

34-17-12=

41-9-30=

25-1-6=

36-26-5=

43-9-7=

22-21-0=

27-0-3=

46-10-18=

49-26-23=

40-23-2=

38-4-10=

for every baby. @ hodaedu.com