Points, line segments, lines, rays and more.. and a fun game to play at home Points, line segments, lines, rays and more.. and a fun game to play at home ...

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My 2nd grader finishes his math enrichment, then gleefully creates blank versions for his dad and me to try: a subtraction-based, number-placement logic puzzle, intended to be challenging. My husband ...

As racial inequity soars on the nation’s radar, math teachers are increasingly bringing social-justice questions into their classrooms to help students see the subject’s relevance and recognize that ...

Jennifer Ruef does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...