Use your logical and mathematical skills and try to guess the exact percentage of the progress in State the Rate!
Click the balls that add up to the given number and get a high score before the balls fill up the screen in Math Balls!
How good are you at guessing correlation coefficients from scatter plots? Test your skills here!
Feed this hungry guy with the correct sum by clicking two plate numbers that equals the number on his shirt!
Smartly combine the numbered hex tiles to get the ultimate number… 10!
Spend every move to shift the tiles to the spots in over 50 intricate levels!