直接计算得数
| 9.6÷0.8= | 1×a= | 0.18÷0.2= | 0.5×8= | 6a+4a= |
| 2.44×3= | 15.5÷5= | 0.9÷0.03= | 0.32÷3.2= | 0.84÷0.7= |
用你喜欢的方法计算
| (1)18.3-3.6-4.4 | (2)6.24-(2.19+1.86) |
| 9.6÷0.8= | 1×a= | 0.18÷0.2= | 0.5×8= | 6a+4a= |
| 2.44×3= | 15.5÷5= | 0.9÷0.03= | 0.32÷3.2= | 0.84÷0.7= |
| (1)18.3-3.6-4.4 | (2)6.24-(2.19+1.86) |