Tractor Multiplication

http://www.arcademicskillbuilders.com/games/tractor-multiplication/tractor-multiplication.html
Practice multiplication facts with this fun online game, where it's you up against the computer in a tug-of-war. Who wins? The player who connects the most correct answers in multiplication quizzes.

13 Ways to Make One Half

This game is more challenging than you might think - you have to find 13 ways to display one - half, using triangles and various patterns, without repeating any previous pattern. Good luck!

http://pbskids.org/cyberchase/games/fractions/