ABNplay

ABNplay is a game on basic mathematical operations such as counting, addition, subtraction, multiplication and division.
The main objective is to motivate the application of ABN method while you are playing.
In this version the count-up is implemented, direct and inverse addition and subtraction both direct and reverse.
The profiles are independent for each operation being Apprentice, Fan, Semipro, Pro, Expert, Leader and Master.
As you level up, the drawn numbers, operations with more than two digits, numbers appear in rotary motion.
For counting, start adding 1 to 1, 2 2, 3 3, ..., up to 50. Thereafter, it increases to 100, thus gradually raising the level.
The sum begins with direct sums, where you click on the result for each operation. Then reverse sums, where the player must click on two numbers that result in the target set, until there is no option available in the panel are proposed.
At higher levels, the choice of a time limit referred challenge.