Tune your brain in less than a minute a day! Like a Pocket Change exercise.
Get your brain in shape with this great math game for all ages.
Add up coins to equal the value on the screen. Try to figure out which coins add up, because each puzzle has a set number of coins you must use! Try to solve at least 8 puzzles before time runs out. Use the finger to drag coins into the playing field.
If your not familiar with USD currency the select currency help mode.