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> In short, these videos and their accompanying exercises are useless. That's a bit harsh
by VMG 13y ago
> In short, these videos and their accompanying exercises are useless.
That's a bit harsh
- tptacek 13y agoHe's saying they got the topic wrong; that when you teach decimals, the meat of the topic is the rules that apply when you have different numbers of digits after the decimal point. His language is imprecise (the video might be useful for something besides teaching decimal math), but the gist is clear.