Oglądaj darmowe wideo New Math Vs Old Math

(8.16 MB) dodano 28 Jun 2019 170 przeprowadzonych rozgrywek Matematyczne Zabawa
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New Math Vs Old Math

Opis animacji:

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.

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