【實用解謎app】MemoMath|最夯免費app-綠色工廠好玩App

There are squares on screen. You open them by touching. When you open them, you'll see the numbers. You have to save these numbers in your memory to do mathematical operations. If you find any three numbers that can be done mathematical operations, select the operator and then touch the squares. The goal is open all squares. The time and opened square count is important for score.

Have fun..