观看免费视频 New Math Vs Old Math

Name: New Math Vs Old Math
Uploaded: 2019-06-28T20:08:13Z
Duration: 3 min 9 s
Description: Explanation of New Math VS Old Math. Many are arguing that "new math" problem-solving techniques are unnecessarily difficult as compared to "old math" ones.

(8.16 MB) 添加日期28 Jun 2019 播放172次数学趣味

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Explanation of New Math VS Old Math. Many are arguing that "new math" problem-solving techniques are unnecessarily difficult as compared to "old math" ones.