Math Games 

Interactive Internet Games  Math Games
Math Baseball Pick A Number
Farm Stand Math Game Multiplication Games
Matching Multiplication Game Primary Games - Educational games for the primary classroom
function machines Little Animals Activity Centre - Count Hoot's number games
Number Time- Play a game Starship - Maths
Digger and the Gang  Fun learning Activities and Games for Kids
  iKnowthat.com - Online Multimedia Educational Games for Kids in Preschool, Kindergarten, and Elementary Grades