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Историческую версию Быстрые расчеты - Математика можно получить на Android
Совершенствуйте свои математические навыки. Будь лучшим. Наслаждайся игрой.
Keep your mind healthy, test your mental math and exercise your brain. This is the best math trainer.
Excellent for kids training!!!
All exercises are absolutely random. You can't predict the answer without solving a math problem. Difficulty grows slowly. But even very clever adult will find his weaknesses after playing this game for an hour. Everyone need to train mathematical skills.
Math Game has 3 modes EASY, MEDIUM, HARD.