Raindrops
Raindrops exercises arithmetic, which is part of your set of problem-solving skills. Play Raindrops to practice mental calculations like those you might use when calculating a tip!
Numerical Calculation
Numerical calculation is the ability to perform simple arithmetic operations including addition, subtraction, multiplication, and division.
Top That
Pick the most expensive prizes to exercise your quick estimation skills.
Magic Chance
Exercise your probabilistic reasoning by matching the pattern of cards needed fo...
Halve Your Cake
Exercise your proportional reasoning skills by measuring ingredients for delicio...
Chalkboard Challenge
Chalkboard Challenge trains quantitative reasoning to help with decision-making....