ArithmeticAArithmeticA challenges you to solve quick addition and subtraction problems by tapping the right answer before your countdown timer runs out.
ArithmeticA
ArithmeticA strips a math game down to one thing: how fast can you add and subtract? A problem shows up on screen with a set of numbers to choose from, and you click or tap the one that answers it correctly. Get it right and your clock ticks up with a little more time; miss it, or let the clock hit zero, and the round is over.
There’s no story or levels to unlock, just a run that starts with about a minute on the clock and keeps extending itself as long as you keep answering correctly. It’s built for short bursts — a couple of minutes to see if you can beat your last score.
Controls
- Desktop: click the correct number with your mouse.
- Mobile/tablet: tap the correct number on screen.
Tips that actually help
- Speed matters more than caution — a fast correct answer buys you more time than a slow one costs you.
- Scan every option before you commit. The wrong numbers are usually close to the right one, which is where most misses happen.
- Keep a steady rhythm instead of freezing on a single problem. Moving on beats stalling out and running the clock down.