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想请教一下大家,加拿大小学数学,乘法有没有“乘”和“乘以”的区别。比如三乘以四就是3*4,而三乘四,就是4*3。同理,除法也有“除”和“除以”的区别吗?我们小学的时候很强调这个概念。 (水城百事)

by 匿名, Wednesday, December 07, 2016, 21:40

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  230 views

?

by 匿名, Wednesday, December 07, 2016, 21:46 @ 匿名

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  181 views

我们小学时候乘法,特别强调这个:每人3个苹果,4个人。计算一共多少苹果必须是3*4。如果写成4*3就是概念不清楚了。

by 匿名, Wednesday, December 07, 2016, 21:51 @ 匿名

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  176 views

我这样被扣过好多分,还有忽略一个步骤直接写结果

by 匿名, Thursday, December 08, 2016, 10:45 @ 匿名

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  177 views

「乘」和「乘以」有什么不同? - 语言 - 知乎https://www.zhihu.com/question/21252473

by 匿名, Wednesday, December 07, 2016, 22:00 @ 匿名

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  189 views

multiply and multiplied by

by 匿名, Wednesday, December 07, 2016, 22:53 @ 匿名

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  192 views

还真搞不清

by 匿名, Thursday, December 08, 2016, 09:11 @ 匿名

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  166 views

multiplier x multiplicand, dividend / divisor

by 小学可能没强调, Thursday, December 08, 2016, 11:05 @ 匿名

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  164 views
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