Start the numerical addition challenge.
With this game you can practice addition of numbers like you did on the math books.
Enjoy the book like feeling.
This game was specially designed to improve concentration ability of the brain through focusing mind to a repeated but unique single task. You will get infinite amount of questions with real-time input validation for each single number you enter. Turn the math to fun.
Mathematical addition game includes a timer with variable time limits to fit all expertise and age levels.