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一年级口算练习50以内加减天天练

发布时间:2020-09-21 10:32

26-2 =         13+22 =        18+5 =         33+11 =

38-34 =        3+32 =         20-5 =         20-6 =

4+16 =         9+14 =         5+16 =         24+0 =

33+15 =        29+10 =        42-14 =        11+28 =

33-20 =        41-26 =        24+23 =        15+5 =

23-11 =        27+8 =         28+14 =        10+23 =

17+16 =        30+6 =         33-10 =        27-16 =

42-21 =        24+0 =         4+17 =         32-28 =

8+24 =         32-8 =         32-14 =        32-20 =

3+41 =         19+21 =        27-7 =         31-12 =

48-33 =        7+30 =         13+12 =        10+39 =

9+38 =         42+2 =         20-8 =         9+11 =

10+12 =        38-32 =        34+6 =         31-27 =

19+12 =        19+15 =        34-21 =        28-3 =

19+15 =        23+15 =        29-2 =         20+9 =

19+9 =         4+30 =         43-12 =        35-9 =

3+32 =         27+17 =        20-20 =        20-14 =

40+6 =         4+36 =         19+3 =         12+30 =

22+12 =        13+30 =        46-42 =        47-5 =

38-29 =        6+41 =         31+3 =         25-3 =

12+17 =        20-11 =        16+9 =         25-12 =

34-12 =        49-18 =        31-3 =         25-3 =

0+38 =         20+6 =         26-4 =         26-10 =

47-12 =        37-18 =        31+9 =         10+18 =

31-27 =        28+15 =        43-33 =        25-21 =

 

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