Jalopnik.com on MSN

America's Highway Numbering System Is Hiding A Giant Math Puzzle

Believe it or not, highway numbers actually make sense. Here's the logic behind odd and even routes, and why the system isn't ...
Edutopia

Strategies to Help Build Students’ Math Fact Fluency

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 ...
Opinion

I taught math for 31 years. Here’s why humanities are important| Letters

The humanities deserve public support. Democracy depends on it | Oct. 26 ...
IFLScience

“The Most Important Unsolved Problem In Pure Math”: Where Is Humanity At With Prime Numbers?

When it comes to the biggest challenge yet to solve, however, it seems there’s not much debate: “The Riemann Hypothesis has a ...