| 3628-693= | 2.15×3= | 8721÷9= | 6+25%= | ×24= |
× = | 6.25+ = | 7- = | 4÷ = | 9.3÷0.0093= |
| 解:3628-693=2935, | 2.15×3=6.45, | 8721÷9=969, | 6+25%=6.25, | ×24=21, |
× = , | 6.25+ =8, | 7- =6 , | 4÷ =8, | 9.3÷0.0093=1000. |
分析:根据运算法则直接求解,9.3÷0.0093注意小数的位数.
点评:本题考查了简单的计算,计算时要细心,分数要把结果化成最简分数.
编辑:chaxungu时间:2026-04-27 09:08:06分类:小学数学题库
| 3628-693= | 2.15×3= | 8721÷9= | 6+25%= | ×24= |
× = | 6.25+ = | 7- = | 4÷ = | 9.3÷0.0093= |
| 解:3628-693=2935, | 2.15×3=6.45, | 8721÷9=969, | 6+25%=6.25, | ×24=21, |
× = , | 6.25+ =8, | 7- =6 , | 4÷ =8, | 9.3÷0.0093=1000. |
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