Is Game or Full-Screen mode not working?

Play in Fullscreen Mode

Learn About the Game Math Lines Integers – Add to get 3

You start the game with a simple goal: pair or chain numbers on a grid so that their sum equals three. It’s almost like solving little puzzles as casually as popping bubble wrap, but with integers instead of bubbles. The interface is clean and colorful, and you’ll find yourself tapping away on tiles labeled with both positive and negative numbers, trying to eliminate them before the board fills up.

As you link numbers, matching a 4 with a –1 or a 2 with another 1, they disappear in a satisfying little animation. If you manage to create longer chains that still add up to three, you earn combo points that boost your score and fill a meter for power-ups. Those power-ups—like row or column clears—can bail you out when you’re dangerously close to having no moves left. There’s a nice tension in balancing quick plays with slow, strategic thinking.

Levels introduce new twists, like time limits, locked tiles, or bonus objectives that force you to change up your usual approach. Once you’re comfortable adding single pairs, you’ll find yourself hunting for triple or quadruple combos, aiming to rack up massive points. And if you hit a plateau, there’s usually a daily challenge or two to keep things fresh.

What I love about this game is how it sneaks in genuine math practice without ever feeling like homework. It’s easy to pick up, hard to master, and oddly relaxing once you get into the rhythm of lining up those sums. Whenever I need a brain break that’s still somehow productive, I find myself launching Math Lines Integers again—just one more round, right?