Calculations is a math game that is going to test your speed. You'll be given a number of math problems and you have to complete as many as you can in sixty seconds or less. Use the mouse to input the answers in the number pad on the screen. The game will test you on multiplication, addition, and subtraction. Your score will be based on how many you get correct and how many you missed. If you get 100% you can get an A. This is a great tool to help you with your math skills and will keep you on your toes. Try Calculations now!