Kevin Lieber of Vsauce2 examines the strange and unique mathematical patterns found in number seventy-one.

Kevin Lieber of Vsauce2 explores the mysterious nature of prime numbers and their unique patterns.

Think your basic math skills are still in good shape? There's only one way to find out. 🔢This quiz covers the kind of math ...

Here’s a simple number game to play on a rainy day, or while sheltering in place. You and I take turns crossing out numbers from the list {1, 2, 3, …, 9}. The winner is the last person to cross out a ...