小學的數學題 - 回收
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By Victoria
at 2007-11-14T00:00
at 2007-11-14T00:00
Table of Contents
ㄜ,看著功課,被這3題給打倒上網詢問聰明的大家,1.君傑用21/10公尺的鐵絲做勞作,正好用去7/6捲鐵絲,請問一捲鐵絲長多少?2.11/8箱的塑膠墊相當於7/12間房間地板的用量,鋪滿一間房間地板需要多少相塑膠墊?3.南門國小本月資源回收鐵鋁罐65/6公斤,上月回收57/4公斤,本月回收的是上月回收的多少倍?
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By Charlie
at 2007-11-14T20:22
at 2007-11-14T20:22
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By Victoria
at 2007-11-17T04:06
at 2007-11-17T04:06
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By Zanna
at 2007-11-14T02:47
at 2007-11-14T02:47
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By Catherine
at 2007-11-17T23:46
at 2007-11-17T23:46
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環境安寧遭受損害怎麼辦?
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By Agnes
at 2007-11-14T00:00
at 2007-11-14T00:00
請問己畢業國中的信箱會回收嗎?
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By Quintina
at 2007-11-14T00:00
at 2007-11-14T00:00
陳情高手請進.
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By Eartha
at 2007-11-13T00:00
at 2007-11-13T00:00
我把桌面的資源回收桶刪除了!!
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By Una
at 2007-11-13T00:00
at 2007-11-13T00:00
資源回收桶刪掉了(vista)
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By Enid
at 2007-11-13T00:00
at 2007-11-13T00:00