Best fun free math games for learning addition, multiplication, telling time, geometry for 1st grade, 2nd grade, 3rd grade, Grade 4, 5, 6, 7, 8, and High School. MathRun - how fast is your brain? Test it with this brain training flash game. Play Run 2 at onlinedieroll.review! Run or skate your way through 3 dimensional courses. Back to the Super Terrific page for more great games. When your explorer misses a jump, the game ends and give you an option of trying. Click to defeat monsters, earn gold and level up heroes. Cave Run takes learning the multiplication facts to a new level. There are three difficulty levels to choose from, and unlimited puzzles to solve! Bookofrar that doesn't work, go here for more help.