Fastthinker

The application helps people to count quickly in mind, to develop ingenuity and logical thinking and is built on the principle of «from simple

to complex».

Mental arithmetic helps us to intensify mental activity, develop memory, attention, and reaction time. Calculation tests are conducted in order to develop the acquired skills.

Choose the training calculation tasks and solve math examples. If the answer is wrong, the application will show not only the correct answer, but also give the simplest way how to solve the task.

The following tasks are available:

Addition of one, two, or three-digit numbers

Subtracting of one, two, or three-digit numbers

Multiplication of one, two, or three-digit numbers

Division of two or three-digit by one-digit numbers

Also this application contains the combined mode with increase

of complexity tasks.

The application has been developed in a form of math game.