No training programme, or exercises. No option to change the difficulty level, and increase your ability gradually. If you find the first level difficult, then the entire app is monotonous and discouraging. It's not an improvement app at all, it's a game for people who are reasonably adept at mental arithmetic.
Just the app was looking for thank you
Stopped when I reached 15% competence level!
It consistently failed to load today.
This game is really fun for nerds like me
Good math practice
bug fixed, There is a new training mode without countdown!
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Challenging brain quizzes and math puzzles for every mathematical operation
Mental Math Games FREE for kids for Elementary School & Basic Math for Preschool