| 22 |
| 63 |
| 1 |
| 4 |
| 4 |
| 5 |
| π |
| 2 |
| π |
| 2 |
| π |
| 2 |
| π |
| 2 |
| 2 |
| 5 |
| 4 |
| 5 |
| 1 |
| 25 |
| 4 |
| 5 |
| 8 |
| 9 |
| 2 |
| 3 |
| 1 |
| 3 |
| 22 |
| 63 |
| 1 |
| 4 |
| 4 |
| 5 |
| 22 |
| 63 |
| 1 |
| 4 |
| 9 |
| 5 |
| 22 |
| 63 |
| 61 |
| 20 |
| 4220 |
| 3843 |
| 14995 |
| 3843 |
| 119960 |
| 3843 |
| π |
| 2 |
| π |
| 2 |
| 63790 |
| 90000 |
| π |
| 2 |
| π |
| 2 |
| 2 |
| 5 |
| 4 |
| 5 |
| π |
| 2 |
| π |
| 2 |
| 4 |
| 5 |
| 3 |
| 575 |
| 7 |
| 100 |
| 173 |
| 2300 |
| 1 |
| 25 |
| 4 |
| 5 |
| 8 |
| 9 |
| 2 |
| 3 |
| 1 |
| 3 |
| 1 |
| 25 |
| 97 |
| 16 |
| 287 |
| 12 |
| 1 |
| 25 |
| 97 |
| 16 |
| 3 |
| 5 |
| 287 |
| 12 |
| 1 |
| 25 |
| 197 |
| 80 |
| 287 |
| 12 |
| 1 |
| 25 |
| 6331 |
| 80 |
| 6331 |
| 2000 |
| 6331 |
| 2000 |
科目:小学数学 来源: 题型:
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科目:小学数学 来源: 题型:
| 计算(能用简便方法的用简便方法计算.) 12.5×32×2.5 |
(1-0.2)÷(1-0.84) |
| 9.16×2.5-0.5×9.16 | 6.8×9.9 |
| 0.22×1.5+1.541÷2.3 | (5.15-3.25)×0.4+0.36. |
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