A key part—though surely not the only part—of early-grades math is ensuring students get the basic arithmetic functions down and, beyond that, making sure they’re able to swiftly and automatically ...
Margie Howells said that she turned to the science of math after wondering why there weren't as many resources for dyscalculia as there were for dyslexia. Credit: AP Photo/Gene J. Puskar The Hechinger ...
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