Rather than ninety-nine, it is the app for you to memorize the calculation of up to 19 × 19.
The problem of from 1 × 1 to be questions at random to 19 × 19, and then test how much be answered within the time limit.
It is also the head of gymnastics by mental arithmetic, but the goal is to be ninety-nine Similarly momentarily so that the answer comes out by repeating.
Time limit we have set to 30 seconds, but will continue to be positive by the correct answer.
Problem is so as not to overlap, you will exit the answer to all questions (361 questions) until the time limit is zero.
High score function is equipped with.
Indian Brain Training
The problem of from 1 × 1 to be questions at random to 19 × 19, and then test how much be answered within the time limit.
It is also the head of gymnastics by mental arithmetic, but the goal is to be ninety-nine Similarly momentarily so that the answer comes out by repeating.
Time limit we have set to 30 seconds, but will continue to be positive by the correct answer.
Problem is so as not to overlap, you will exit the answer to all questions (361 questions) until the time limit is zero.
High score function is equipped with.
Indian Brain Training
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