Tessellations aren’t just eye-catching patterns—they can be used to crack complex mathematical problems. By repeatedly reflecting shapes to tile a surface, researchers uncovered a method that links ...
The goal of this study was to describe fraction-calculation errors among fourth-grade students and to determine whether error patterns differed as a function of ...
Parents and teachers know that reading to their children in preschool and kindergarten is important. But how can parents and teachers support young children’s mathematics knowledge? One often ...
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