At the end of the school year, all students take exams in certain subjects. You in the game Calculame will have to go for the math exam. Before you on the screen will appear a variety of mathematical equations. There will be no answer after the sign. Below the numbers will be visible. These are answer options. You will need to quickly solve the equation in your mind and then select one of the numbers offered to you. If you answered correctly, you will be given a certain number of points and you will proceed to solve the following equation.