题目内容
看谁算得对
(
|
300+2484÷23×25 |
|
(1)(
| 4 |
| 5 |
| 1 |
| 4 |
| 3 |
| 7 |
| 7 |
| 10 |
=
| 21 |
| 20 |
| 3 |
| 7 |
| 7 |
| 10 |
=
| 49 |
| 20 |
| 7 |
| 10 |
=
| 63 |
| 20 |
(2)300+2484÷23×25,
=300+108×25,
=300+2700,
=3000;
(3)
| 1 |
| 6 |
| 3 |
| 5 |
| 3 |
| 10 |
=
| 1 |
| 6 |
| 3 |
| 10 |
=
| 1 |
| 6 |
| 10 |
| 3 |
=
| 1 |
| 20 |
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