The Pit of Doom - a simple subtraction math game which is great for introducing negative numbers.
Race to the Moon - Adding to 50 a math addition game for 3rd grade and up
First to 100 - a 1st grade counting game with numbers to 100
Blast Off - a math addition game with numbers from 1 to 6.
1st Grade Math Games - First to 100 - an addition and counting game for 1st grade
Math Addition games - Race to the Moon Adding to 10
Salamander Shoot Out 0 to 10 - an addition math game to help children learn their number facts to 10
Race to the Moon - Subtracting to 20. This subtraction game will help you to learn your subtraction facts to 20
Race to the Moon - Subtracting tens. This math fact game will help you to learn to subtract tens from a 2 digit number
Subtraction Cover Up to 20 - this second grade math game will help you to subtract with numbers to 20