The ‘10 Martini’ Proof Connects Quantum Mechanics With Infinitely Intricate Mathematical Structures

The proof, known to be so hard that a mathematician once offered 10 martinis to whoever could figure it out, uses number ...
Catholic Philly

Finding God in Every Equation: Sister Catherine’s Lessons in Faith and Education

Faith and formulas might not sound like a natural pair—but for Sr. Catherine, they’re deeply connected. Through her math ...
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 ...
Investopedia

The Power of Compound Interest: Calculations and Examples

Discover the magic of compounding and why it's important for increasing wealth Robert Kelly is managing director of XTS Energy LLC, and has more than three decades of experience as a business ...