小数的加法和减法
(1)103.7+2.8 | (2)25.6-0.7 | (3)56.73+69.27 |
(4)128.97-127.77 | (5)10.33+0.57 | (6)22.78-14.70 |
姓名 | 王岚 | 孙明 | 赵红 | 李强 | 陆林 |
成绩 | 14.8 | 15.4 | 14.5 | 15.6 | 15.0 |
215÷5= | 459÷9= | 123÷3= | 528÷2= |
10×43= | 24×50= | 125×8= | 20×30= |
4.3+5.7= | 16.2+2.8= | 13.5-7.5= | 14.3-0.3= |
25×40= | 900÷3= | 300÷6= | 11×90= |
20×30= | 72÷8= | 0÷871= | 4.1+0.9= |
12×37×0= | 6×(64-62)= | 60×11= | (87-7)÷4= |
(1)(23-11)×68 | (2)13.9-4.8+0.5 | (3)(208÷8)×(100÷5)÷8 |
7.5+0.8= | 4.4+2.5= | 7-2.4= |
3.8-0.9= | 5.7-2.4= | 3.4+2.6= |
10-6.55= | 0.52+0.24= | 16.3-0.3= |
6.27+5.13= | 6-0.8= | 5.9+4.1= |
(1) 28.4 + 6.72 |
(2) 23.48 + 41.24 |
(3) 7.07 - 5.44 |
(4) 100 - 27.5 |
(1)2.47+3.24= 验算: |
(2)4.7-1.562= 验算: |
(3)1.59+4.258= 验算: |
(4)60-1.27= 验算: |
(1)![]() |
(2)![]() |
0.36-0.29= | 3.82+3.96= |
4.78+5.52= | 6.74-0.36= |