A social media user posted the elementary grade math sum, telling others to solve it without using a pen or paper - can you ...

This 180-sided object cannot fit through another like it, no matter where you bore the hole or how you tilt it.

Perhaps it's folly to read too much into one Sunday, but the apparent problems of the Eagles and Chiefs don't seem so major anymore. Two prominent coaches got payback against their former teams Sunday ...

An apparently easy-looking math problem has left internet users scratching their heads. Give it a try to see if you can ...

1. Fast and Slow Piles. This works well as a starting or closing activity. Students sort math fact cards into fast and slow piles. This visual way of tracking facts highlights which facts come ...

Wisconsin school districts are finding successes and challenges in implementing Act 20, which requires a phonics-based ...