Math Trainer - Basic Operations

加法，減法，乘法，除法的算術運算。

Practice mental arithmetic Skills for free and learn better how to Add, Subtract, Multiply, Divide 2, 3 or 4 numbers at once.

You get to train yourself and to solve thousands of random exercises with this free Game.

You gain or lose points depending on how correct is your answer.

It has 5 difficulty levels. You can choose to have 2 , 3 or 4 numbers per Operation.

You can set Decimal number.

If you give consecutive right solutions you get bonus points.

By solving these basic mathematical problem you cam become a master at mental math.

It can be useful for students, teachers, parents. Get faster and better at adding, subtracting, multiplying, and dividing two or more numbers.

Have fun and improve your math abilities!