图书标签: LSG
发表于2024-11-11
Math Dictionary pdf epub mobi txt 电子书 下载 2024
Can't remember the difference between a prime number and a square number? Forgotten how many sides on a pentagon (5), heptagon (7), or nonagon (9)? Then you need DK's new Math Dictionary! Inside, you'll find more than 300 entries on the words, phrases, and concepts used by grade-school students in their math classes and in their lives outside school.
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Math Dictionary pdf epub mobi txt 电子书 下载 2024