Math Bubble

 

The goal of the game is to change the color of all cells in the field from gray to yellow. To do this, connect in a row three balls of the same color, after which they are destroyed cells on which the balls were placed become yellow.

 

To move the balls, simply solve the mathematical examples of addition and subtraction written on them. Under the example it says True (Yes) and False (No) - select the correct answer.