题目列表(包括答案和解析)
1÷
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7684×101-7684= | ||||||||
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| ||||||||
9
|
31.6.25-40÷16×2= | ||||||||
| (1-0.75)×(3.9+2.25÷2.5)= | 2
| ||||||||
[(
|
| 口算 5×0.9= |
0.42÷7= | 0.4÷8= | 3.9×0= | ||||||||||||||
| 86÷0.1= | 30×0.05= | 20+12.3= | 54÷0.9= | ||||||||||||||
| 6.3÷0.7= | 9.54+0.46= | 10-0.1= | 1.5-0.01= | ||||||||||||||
| 0.8×6= | 3.8×0.5= | 45÷0.45= | 1.3+0.7= | ||||||||||||||
|
|
1-
|
|
| 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 |
| (1) | (2)0.25× | (3)1.8× | (4) |
| (5) | (6) | (7) | (8) |
| (9) | (10) | (11)20%×40%= | (12)78%-0.5= |
| (13) | (14) | (15) | (16) |
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