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 ...
An apparently easy-looking math problem has left internet users scratching their heads. Give it a try to see if you can ...
As a creative, I’ve always struggled with math. I'd spend hours trying to make sense of numbers, and the thought of hiring a ...
The problem with the “basic math” behind delaying Social Security is that it often overlooks longevity risk. While it’s true that waiting longer increases your benefit, your total lifetime payout ...
MathFactLab, founded by former Essex Westford elementary school teacher Mike Kenny, now has more than 1 million users all ...
Can you chip in? This year we’ve reached an extraordinary milestone: 1 trillion web pages preserved on the Wayback Machine. This makes us the largest public repository of internet history ever ...
During a Senate Appropriations Committee hearing several months ago, Education Secretary Linda McMahon and Senator John Kennedy (R-LA) struggled to perform basic arithmetic as they calculated $1.58 ...