Bubble Math Puzzle
In this easy math game, the goal is to make the 3 numbers on every line add up to the magic sum.
Tip: Divide the magic sum by 3 and you will get the value that must be in the center in order to complete the puzzle.
Click on a bubble on the perimeter to swap it with the bubble in the center.
A solid bubble indicates a valid number placement.
Click on the Restart button for a new puzzle.