| 1 |
| 5 |
| 5 |
| 7 |
| 4 |
| 7 |
| 6 |
| 7 |
| 1 |
| 3 |
| 4 |
| 15 |
| 456+123×321 |
| 123×322+333 |
| 1 |
| 13 |
| 1 |
| 5 |
| 5 |
| 7 |
| 12 |
| 7 |
| 7 |
| 8 |
| 3 |
| 2 |
| 13 |
| 2 |
| 4 |
| 7 |
| 6 |
| 7 |
| 3 |
| 5 |
| 4 |
| 7 |
| 6 |
| 7 |
| 43 |
| 5 |
| 53 |
| 7 |
| 7 |
| 20 |
| 43 |
| 5 |
| 7 |
| 20 |
| 53 |
| 7 |
| 7 |
| 20 |
| 301 |
| 100 |
| 53 |
| 20 |
| 1 |
| 3 |
| 4 |
| 15 |
| 1 |
| 3 |
| 76 |
| 25 |
| 1 |
| 3 |
| 1 |
| 25 |
| 12 |
| 5 |
| 7 |
| 3 |
| 456+123×321 |
| 123×322+333 |
| 1 |
| 13 |
| 456+123×321 |
| 123×(321+1)+333 |
| 1 |
| 13 |
| 456+123×321 |
| 123×321+123×1+333 |
| 1 |
| 13 |
| 456+123×321 |
| 123×321+123+333 |
| 1 |
| 13 |
| 456+123×321 |
| 123×321+456 |
| 1 |
| 13 |
| 1 |
| 13 |
| 742 |
| 13 |
| 1 |
| 7 |
| 106 |
| 13 |
| 119 |
| 13 |
科目:小学数学 来源:不详 题型:解答题
| 正确、合理、灵活的计算,求未知数 1.25×4×0.6×0.8×2.5 |
| 4
| ||||||||||||||||||
3
| 1
| 5×0.36-0.75X=
|
查看答案和解析>>
科目:小学数学 来源:不详 题型:解答题
| 9.6×0.25×4= | 0.64÷0.08= | 1
| ||||
1-
| 3.6×9+3.6= | 1.03-0.43= |
查看答案和解析>>
科目:小学数学 来源:不详 题型:解答题
| 4.96-(1.3+2.96) | 5600÷25÷8 | 1
| ||||||||||||
|
| 2x-3.57+1.43=10. |
查看答案和解析>>
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