题目内容
2
与1
的和除以6减去2
的差,商是多少?(列综合算式)
| 3 |
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| 1 |
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(2
+1
)÷(6-2
),
=
÷
,
=
.
答:商是
.
| 3 |
| 4 |
| 1 |
| 2 |
| 3 |
| 5 |
=
| 17 |
| 4 |
| 17 |
| 5 |
=
| 5 |
| 4 |
答:商是
| 5 |
| 4 |
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