小数加减法计算题50道

完整版)三年级小数加减法竖式计算题库

小数数位相同的加减法（竖式计算）：

27.38 + 4.83 = 32.21，26.75 + 2.83 = 29.58

3.64 - 2.58 = 1.06，6.52 - 3.44 = 3.08

7.51 + 0.49 = 8，9.03 - 8.57 = 0.46

5.48 - 3.25 = 2.23，4.8 + 18.9 = 23.7，15.31 + 13.51 = 28.82

5.5 + 4.5 = 10，3.27 - 2.49 = 0.78

11.65 - 7.39 = 4.26，19.01 - 7.99 = 11.02

10.3 + 58.7 = 69，8.03 - 4.56 = 3.47

8.25 + 1.55 = 9.8，9.43 - 9.05 = 0.38

1.75 + 2.08 = 3.83，4.28 - 3.37 = 0.91，4.13 + 2.24 = 6.37，5.16 + 7.89 = 13.05

4.17 + 2.53 = 6.7，5.07 - 0.98 = 4.09

10.2 - 8.75 = 1.45，12.7 + 6.58 = 19.28

7.3 - 2.25 = 5.05，3.8 + 3.54 = 7.34，5.67 - 0.73 = 4.94，13.18 + 5.27 = 18.45

小数数位不同的加减法：

26.8 + 3.02 = 29.82，6.07 - 4.993 = 1.077

3.7 + 2.36 = 6.06，15.4 + 2.97 = 18.37

3.05 - 2.9 = 0.15，3.1 - 2.07 = 1.03

7.81 - 3.735 = 4.075，12.16 + 5.347 = 17.507

0.4 - 0.125 = 0.275，18.7 + 3.96 = 22.66，9.6 + 4.78 = 14.38，62.1 - 17.07 = 45.03，75.6 - 3.55 = 72.05，10.1 - 0.55 = 9.55，5.67 - 0.845 = 4.825，0.506 - 0.19 = 0.316

50道小数加减法及答案横柿

50道小数加减法及答案横柿 1

1.0+1.5 21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21

54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5

21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21

54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5

21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21

54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5

21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21

54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5

21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21

54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5

21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21

54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5

21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21

54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5

21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21

54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5

21.2+1.5546.+21 54+.151.0+1.5 21.2+1.5546.+21

54+.151.0+1.5 21.2+1.5546.+21 54+.151.0+1.5

6.14+3.83=

7.93-1.64=

5.23-2.36=

3.44+3.36=

7.74-5.85=

9.35-4.74=

38.63-3.48=

1.16+4.77=

8.17-5.26=

2.26-0.86=

4.93+4.75=

76.55+4.68=

31.1+4.5=

31.9+3.4=

3.45+4.6=

4.45+54.5=

3.83+5.55= 2.75+1.3=

39.4-2.75=

67.3-1.26=

61.9+6.2=

67.1-6.6=

46.8-2.8=

47.6-2.15=

44.4+1.4=

1.7+9.66=

43.3+6.3=

64.4+8.67=

55.5-1.9=

38.9-5.55=

6.14+3.83=

小数加减法计算题

姓名： 得分： 用时：

第 页 共 页 7.4−4.7= 4.31+1.7= 9.6−3.5 =

10-9.05= 2.65+9.32= 7.9+53.1=

7.2+6.9= 10－7.64= 9.25+2.25=

3.25−1.83= 16.65+18.87= 7.17+ 1.5 =

7.24+6.21= 4.2-1.02= 4.9-0.85=

5.58+0.13= 56.56-12.87= 0.45+5.47=

10－7.64= 4.5-0.79= 54.49-22.5=

7.26-4.93= 6.23-4.53= 102+0.3=

1.5+4.5= 13.2+65.1= 1.1+2.9=

8.25-4.64= 17.40-4.04= 16.76+6.61=

3.96+6.04= 5.32-0.93= 56.4+23.1=

5.75-3.05= 6.78−1.22= 26.65-15.24=

1.72 + 9.28= 4.22+8.46= 5.79+6=

8.65－6.31= 4.3-1.6= 2.13-0.02=

24.8-18.2= 9.32 + 3.4 = 1.69+2.21=

8.04−6.87= 8.65－6.31= 7.4−6.1 =

5.82+3.28= 6.52+2.63= 3.5+2.6 = 小数加减法计算题

姓名： 得分： 用时：

第 页 共 页 13.6＋8.46= 78.9-65.4= 8-7.56=

3.27−1.6 = 0.99＋1.1= 6.74 − 6.4 =

1.26+5.21= 4.43+5.5= 3.51+0.2=

0.55-0.33= 73.55-14.68= 4.56+14.62=

7.1+1.7= 20－5.674＝ 1.63+3.85=