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

36-35-0=

35-28-3=

29-11-14=

41-9-9=

30-28-0=

26-1-24=

45-41-3=

37-24-0=

23-0-1=

28-24-4=

36-24-11=

26-19-5=

23-15-2=

39-9-19=

23-22-1=

23-10-3=

47-27-5=

26-22-1=

45-11-14=

47-11-25=

45-17-17=

23-0-8=

21-12-4=

35-2-9=

23-19-4=

44-31-0=

49-15-33=

39-11-7=

23-6-3=

49-28-16=

23-2-13=

33-28-2=

21-10-7=

27-17-2=

40-13-1=

44-8-27=

46-25-1=

45-0-20=

33-22-2=

22-21-1=

28-24-0=

38-9-18=

47-35-0=

45-21-24=

50-20-2=

48-2-21=

25-7-16=

46-23-21=

49-12-25=

44-31-12=

for every baby. @ hodaedu.com