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枫下家园 / 望子成龙 / 五年级数学作业实例: 这个部分属于只要答案不要解释证明举例,但有时间限制的作业
-justhappy(...);
2009-4-3
{1084}
(#5165655@0)
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Sorry, 5) shoul be:
9 A 6
x A
--------
A A A
-justhappy(...);
2009-4-3
(#5165668@0)
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9A6 x A = AAA
-justhappy(...);
2009-4-3
(#5165669@0)
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9A6*A= AAA?A是个位数?
-d2park(将山寨进行到底);
2009-4-4
(#5170469@0)
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毕竟是PYTHAGOREAN,感觉对这里grade5的孩子来说还是比较难的。
-lily97(扁舟子);
2009-4-3
(#5167996@0)
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Ding yi xia
-justhappy(...);
2009-4-4
(#5169015@0)