Helping students to develop math fluency takes more than just flash cards. It requires teaching them how to think about ...
For years, a French mathematician searched for a proof that a gigantic number is prime. His method is still used 150 years ...
In this excerpt from the new book 'Speak Data,' the Wharton professor and best-selling author shares his thoughts on how we ...
Stage 5: Justify thinking. A vital habit that many students need to solidify is recontextualizing after they solve ...
The doubling square trick is a simple mathematical shortcut designed for class 6 to 10 students to make multiplication easier ...
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