558/5000
A fun game for everyone that will improve your ability to quickly calculate 1 and 2 digit numbers computing math questions in your mind.

You can answer 12 questions by selecting one of 5 options: Add (+), Subtract (-), Multiply (×), Divide (÷) and Mixed (?).
The questions are four operation calculation questions between 1 or 2 digit numbers and 4 are options.
There is 10 seconds for each question. The faster you answer, the higher the score.
As your score increases, the color will turn from red to green.