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skip counting

  • 跳数：跳数是一种在改革数学教材中作为一种乘法技巧教授的数学技术。在旧教材中，这种技术被称为以二（三、四等）为单位计数。

英英释义

Skip counting

  • abstract: Skip counting is a mathematics technique taught as a kind of multiplication in reform mathematics textbooks such as TERC. In older textbooks, this technique is called counting by twos (threes, fours, etc.

以上来源于: WordNet

双语例句

  • After we worked on adding and subtracting my girls added more Numbers to the line and jumped by twos and threes, working on skip counting.

    我们学习了加减法后，孩子们又在数字列上加进许多新的数字，并隔2,3个数字跳来学习跳跃计数。

    youdao

  • Solve each problem by addition, skip-counting and multiplication.

    用加法、跳跃计数和乘法解答以下各题。

    youdao

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