Showing Results for rounding multi digit to the nearest 100000

Race to double numbers in this competitive card game. Try one-digit or two-digit numbers, or more!

Challenge your third-grader to sharpen her new math skills--and maybe do the planet a favor, too.

Teach your kid a fun mathematical magic trick! All you'll need is a deck of cards and basic addition, subtraction, and multiplication skills.

Is your third grader bombing around on a bike these days? Here's a way to put all that fun time together with some math learning, too.