Round numbers to the nearest 10 to throw punches at the punching bag. Round incorrectly or take too long and the punching bag will throw a punch! Get hit by the punching bag too many times and it is game over! You start out with plenty of time but as time goes by the numbers get larger and the time shorter! Math Boxing, Rounding Game, Math Skills, Number Sense, Round Numbers, Math Practice, Educational Game, Brain Training, Math Challenge, Punching Bag, Rounding to Nearest 10, Math for Kids, Math Games, Mental Math, Number Fluency, Math Workout, Math Improvement, Educational App