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Mathematics - Sum of 3 squares equals a 4th square
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2014/11/23 15:59 |
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數學 20則 Subtraction Trick - avoid the borrowing! Easy maths lesson. .
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2014/05/15 10:47 |
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1 Math Antics - Multi-Digit Multiplication Pt 1 數學課 英語講堂
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2014/04/26 06:38 |
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分數演算 聽 英語 講解
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2014/04/21 08:04 |
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6÷2(1+2)=? 超過百萬人答錯! .
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2014/04/09 18:08 |
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手指容易乘法魔術視頻 18篇 目錄
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2014/04/06 18:08 |
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SLEP Short division
有趣的畫圖乘法 (兩位乘兩位)
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2014/03/09 11:12 |
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Teaching Mathematics - MathHelp.com - 1000+ Online Math Lessons .
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2014/02/13 17:54 |
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Math Video - Greatest Common Factor
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2014/02/13 17:13 |
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Math Video - Quotient What is a quotient?
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2014/02/13 12:11 |
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173 How to Solve Multi-Step Equations .
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2014/01/09 09:48 |
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Addition
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數學名詞中英對照表
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2014/01/04 11:55 |
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數學視頻 - 質因子分解
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幾何
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2013/11/11 11:43 |
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九九乘法 不要背 看 手指算 就知道

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2013/11/10 05:37 |
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Math Video - Subtraction by Regrouping
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2013/11/09 19:35 |
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Primary Maths Multiplication小學數學乘法
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3位乘3位 如何乘

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2013/09/26 12:56 |
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英語 數學
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