Some easy math games for kids are "Math Word Search," "Math Tiles: Spring Multiplication" and "Sum Tracks." Kids can play these games online for free.
"Math Word Search" is a simple word search game that uses math terms such as "multiply," "divide," "addition" and "hypotenuse." They range from beginner to advanced. It is appropriate for kids of all ages.
In "Math Tiles: Spring Multiplication," the player is a student who is learning multiplication skills. It is a puzzle-style game where the player needs to complete the multiplication problems by dragging the answer to the appropriate puzzle piece.
"Sum Tracks" is a game where the player drags square tiles through a sequence of round tiles with numbers on them. The player continues doing this until he reaches the correct sum. There are 42 levels in all.