| 计算下面各题,怎样简便怎样算. 6÷
|
|
| ||||||||||||||
[
|
99×
|
11.58-(7
|
| 3 |
| 10 |
| 3 |
| 10 |
| 10 |
| 3 |
| 3 |
| 10 |
| 1 |
| 6 |
| 1 |
| 20 |
| 19 |
| 20 |
| 1 |
| 3 |
| 3 |
| 4 |
| 3 |
| 4 |
| 5 |
| 12 |
| 1 |
| 4 |
| 1 |
| 3 |
| 1 |
| 4 |
| 3 |
| 4 |
| 1 |
| 2 |
| 5 |
| 3 |
| 2 |
| 5 |
| 3 |
| 4 |
| 31 |
| 4 |
| 5 |
| 3 |
| 23 |
| 20 |
| 31 |
| 4 |
| 31 |
| 60 |
| 4 |
| 31 |
| 1 |
| 15 |
| 97 |
| 98 |
| 97 |
| 98 |
| 97 |
| 98 |
| 97 |
| 98 |
| 97 |
| 98 |
| 97 |
| 98 |
| 9 |
| 11 |
| 9 |
| 11 |
| 9 |
| 11 |
| 9 |
| 11 |
| 2 |
| 11 |
科目:小学数学 来源: 题型:
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科目:小学数学 来源: 题型:
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科目:小学数学 来源: 题型:
| 3 |
| 16 |
| 3 |
| 8 |
| 3 |
| 4 |
| 1 |
| 8 |
| 148 |
| 149 |
| 86 |
| 149 |
| 74 |
| 149 |
| 3 |
| 5 |
| 1 |
| 4 |
| 1 |
| 7 |
| 5 |
| 2×3 |
| 7 |
| 3×4 |
| 9 |
| 4×5 |
| 11 |
| 5×6 |
| 13 |
| 6×7 |
| 15 |
| 7×8 |
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科目:小学数学 来源: 题型:
| 33.02-(148.4-90.85)÷2.5 | 4
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(1÷
|
18.1+(3
|
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