When we were all small, we went to school where we studied various sciences. One of them was mathematics. After some training at the end of the year, we passed exams that checked the level of our knowledge and how we learned the material. Today in the game Multiplication Math Challenge to offer you to pass this testing here. Before you on the screen will appear the equations of different levels of complexity. Below are several answers. Having solved the equation in your mind you will have to choose the correct answer from the options given.