题目内容
一根钢管长8米,截去
后又截
米,还剩______米.
| 1 |
| 2 |
| 1 |
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8-8×
-
,
=8-4-
,
=4-
,
=3
(米);
答:还剩米3
;
故答案为:3
.
| 1 |
| 2 |
| 1 |
| 2 |
=8-4-
| 1 |
| 2 |
=4-
| 1 |
| 2 |
=3
| 1 |
| 2 |
答:还剩米3
| 1 |
| 2 |
故答案为:3
| 1 |
| 2 |
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