Archimedes Had a High IQ of 171—Do You Share His Genius to Crack This Ice Cream Brain Teaser?

Archimedes, with his High IQ of 171, was famous for solving problems that baffled others. This modern ice cream maths brain ...
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How to help parents embrace, not fear, new approaches to math

California's new math instruction framework may look unfamiliar to parents, but once parents understand the family- and ...