Mathematicians, are you ready? This second-grade math problem is a doozy—and it seems like no one can figure it out. (By the way, if you can solve this math puzzle, you’re probably a genius.) Angie ...

Add Yahoo as a preferred source to see more of our stories on Google. We like to think that we're pretty good at math, especially after years of schooling. But every once in a while, a simple ...

If only there were a time machine to bring us back to third grade when our biggest worries consisted of who to play with on the playground and if the cafeteria was serving pizza for lunch. But as ...

Want to help your seventh-grader master math? Here are some of the skills your child will be learning in the classroom in seventh grade. At a “25% Off” sale, Marissa buys a skirt for $40.50. What was ...

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 ...

Are math problems bugging your kids? Tell them to talk back -- using their hands. Psychologists report that gesturing can help kids add new and correct problem-solving strategies to their mathematical ...

Grades offer a snapshot of performance, but they rarely capture the full picture of a student’s understanding. Hidden gaps, ...