Think you can beat the clock? Numberly is a fast, colorful math game that takes seconds to learn and is very hard to put down. Solve as many addition and subtraction problems as you can before time runs out. Every correct answer adds precious seconds, so the sharper you play, the longer you last.

Download Numberly, open it, and play your first round in under ten seconds. No sign-up, no setup.

FIVE MATH GAME MODES

Classic: a mix of addition and subtraction problems
Addition Only: pure addition practice
Subtraction Only: pure subtraction practice
Speed: a quicker pace with smaller time boosts
Survival: difficulty ramps up the longer you last

THREE TIMER CHALLENGES

Blitz (10 seconds): a quick test of nerve
Classic (30 seconds): the perfect short session
Marathon (60 seconds): built for the dedicated mental math champion

STREAKS AND BONUS POINTS

Chain correct answers to build a streak multiplier and rack up bonus points. One mistake ends your run, so every answer counts. How far can you push your streak?

GLOBAL LEADERBOARDS

Save your score and compete with players around the world. Every game mode has its own leaderboard, so you can chase the top spot in the mode you play best.

LIGHT AND DARK MODE

A bright, playful design that looks great by day or by night.

WHY PLAYERS LOVE NUMBERLY

Quick rounds that fit into any break
Simple controls and clean, colorful visuals
Real mental math practice that feels like a game, not homework
Progress you can measure, one personal best at a time

WHO IS IT FOR?

Kids building number sense, students sharpening mental math for school, adults who want a daily brain workout, and anyone who enjoys a good challenge. Numberly is easy enough for beginners and tough enough to test the fastest minds.

Ready to train your brain and beat your best score? Download Numberly free today and start playing.