Rings - Addition Math Game

Solve the puzzle by getting the same sum inside all circles!

Each circle contains numbers (2, 3, or 4 numbers) on its edge and the sum of these numbers is in the center of the circle.
Use your addition and logic skills to obtain the same sum inside all the circles of the puzzle. How? By rotating a circle (Just tap inside the circle), you change the number shared with the other circle therefore changing the sum inside the other circle.

There are 3 shapes in the game where each shape contains a set of circles.

You have a designated number of moves to solve the puzzle. If out of moves you lose and retry. Youll get more points for a greater number of moves since the puzzle will be more complex.