| (1)3.6÷0.9= | (2) ×60= | (3)0.32= | (4)6.3÷10%= | (5)280÷35= |
(6) - = | (7) ÷ = | (8)0.6× = | (9)1÷3× = | (10)3.2×0.125= |
| 解:(1)3.6÷0.9=4, | (2) ×60=28, | (3)0.32=0.09, | (4)6.3÷10%=63, | (5)280÷35=8, |
(6) - = , | (7) ÷ =5, | (8)0.6× =0.1, | (9)1÷3× = , | (10)3.2×0.125=0.4. |
分析:算式(1)(2)(4)(5)(6)(7)(8)(9)(10)我们运用小数、分数的加减乘除法的计算法则进行计算,计算时要按照四则混合运算的顺序认真进行计算.
算式(3)0.32表示两个0.3相乘,即0.3×0.3.
点评:本题灵活的运用计算法则认真计算即可.小数的计算注意小数点位置的变化.
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