"Mental Math" application
It helps you learn mental arithmetic in a fun way.
The application presents mathematical challenges that focus on speed and accuracy in addition and subtraction operations.
An ideal choice to enhance your counting and arithmetic skills and make mathematics fun and exciting!

Features of the "Mental Math" application:

- Learn mental arithmetic in a fun way:
Providing mathematical challenges that focus on speed and accuracy in addition and subtraction operations.

- Flexible options to improve sports skills:
The ability to specify the range of numbers that will appear, with a gradation in difficulty (from 1-10 to 1-100).
Choose the duration of the number to appear and the speed of entering the other number, which increases the challenges of the game (from half a second to two seconds).
Determine the number of random numbers shown, with a gradient in difficulty (from 5 to 20 numbers).
Choose the mathematical operation (addition only or addition and subtraction together), with increasing difficulty when choosing both operations.

- Points system for performance evaluation:
Rate the difficulty by the number of points (from one to four points) for each option.

- Important notes to stimulate play:
Not counting the number of wins and losses if your total points in the round is zero.
Round points are calculated when you click “Back to Home Page”, which ends the round.