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Apr 19, 2010 · Math explained in easy language, plus puzzles, games, worksheets and an illustrated dictionary. For K-12 kids, teachers and parents.

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The Advantage of Abstract Examples in Learning Math. A bstract knowledge, such as mathematical knowledge, is…… ^ Jourdain, Philip E. B. James R. Newman , 编. The World of Mathematics. Dover …

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In English, the noun mathematics takes a singular verb. It is often shortened to maths[68] or, in North America, math. [69]

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数学（英语：mathematics；源自古希腊语μάθημα, máthēma；缩写为math或maths），是研究数量、结构、变化、空间以及信息等概念的一门学科。数学是人类对事物的抽象结构与模式进行严格描述、推 …

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