Holidays bring celebration, rest and, for many families, long stretches of indoor time. For some, this means tabletop games ...

Math students may not blink at calculating probabilities, measuring the area beneath curves or evaluating matrices, yet they often find themselves at sea when first confronted with writing proofs.

Cultivating scientific literacy is a gradual and coherent process, Tian said. The guideline follows students' cognitive ...

In California, more students fall behind in math every year they stay in school and the math achievement gap has grown faster ...