About 60 SEC MATH CHALLENGE
Train your brain with this fun and easy brain teaser. Solve as many simple addition mathematic problems as you can. Each level is 60 seconds. The problems get harder every level. This game is fun and educates kids and adults with difficulty levels ranging from easy to hard. Also helps to increase 10-key numeric proficiency
60 Second Time Limit
99+ Levels
10-Key Number Input
Keywords: math, plus, addition, learn, training, 10-key, numeric, input, brain, teaser, game, typing, data, entry, adding, kids, youth, grade, school
by M####:
Helps my brain stay sharp