The California Mathematics Framework (C.M.F.) is an arguably obscure but extremely consequential document informing the educations of millions of children, from transitional kindergarten to twelfth ...
If we could snap our fingers and change the way math and science are taught in US schools, most of us would. The shortcomings of the current approach are clear. Subjects that are vibrant in the minds ...
At the start of a YouTube video titled “Art of Problem Solving: Least Common Multiple,” Richard Rusczyk invites viewers to play a game. Every twenty-four seconds, we’re supposed to clap; every ...
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