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Wouldn't that be weird given that it's part of common core? > By the end of Grade 3, know from memory all products of two one-digit numbers. [1] https://www.t
by Brybry 2y ago
Wouldn't that be weird given that it's part of common core?
> By the end of Grade 3, know from memory all products of two one-digit numbers.
[1] https://www.thecorestandards.org/Math/Content/3/OA/#CCSS.Math.Content.3.OA.C.7 https://www.thecorestandards.org/Math/Content/3/OA/#CCSS.Mat...
- lupire 2y agoKnowing the products is not the same as using or cramming the tables. It is quite sufficient (and probably superior) to learn the facts through use, for that makes them robust.
- shortrounddev2 2y agoI learned that through brute force. They just had us multiply numbers over and over again rather than memorizing the table