"Welcome to Math Chimp! We collect free online math games and organize them by the common core standards. We're glad you've come to play cool math games here... they're free and always will be!"
lay Educational Games, Solve Problems & Puzzles!
At The Problem Site, you can play educational games and daily puzzles, find interesting reference pages, and engage in fun problem solving activities. There are word games, math games, math problems, mystery quests, and many other free educational resources.
Gail Braddock describes e-Learning for Kids as "free e-courses for kids all around the world. This site has engaging and interactive courses for kids in online safety, computer skills such as using Google, typing, and core subjects like language arts, math, and science. Most of the courses are for elementary school-aged children, and involve dynamic avatars, and are highly interactive."
Practice in addition, subtraction, multiplication, and division, including difficulty levels far beyond basic facts. Free unlimited access for classrooms!