Traffic Control Math

Traffic Control Math turns four lanes of stopped cars into four multiple-choice questions. Each lane shows a sum, and tapping the lane with the right answer turns its light green while the other three stay red - simple enough at first, until you're reading four equations at once with a timer running and traffic backing up behind every lane you haven't cleared yet. There's no partial credit: one wrong tap ends the level outright, so guessing under pressure is worse than taking an extra second to actually check the number. Later levels don't add new mechanics, they just raise the math and shrink the time you get to do it in, which is where the game actually gets hard.

How to play

Each of the four lanes displays a math problem above its traffic light. Work out which lane has the correct answer and tap it - that lane turns green and its cars move, while the rest stay red. Tap the wrong lane and the level ends immediately, so check the sum before you commit. The timer and the difficulty both increase as you clear levels.

Controls

Click or tap the lane whose answer to the math problem is correct.