Want to help your eighth-grader master math? Here are some of the skills your child will be learning in the classroom. Understand rational and irrational numbers. Know that a rational number can be ...

A set of guidelines adopted by 45 states this year may turn children into "little mathematicians" who don't know how to do actual math. A few weeks ago, I wrote an article for TheAtlantic.com ...

You are able to gift 5 more articles this month. Anyone can access the link you share with no account required. Learn more. Eighth-grade girls are not only as skilled as boys at thinking through ...