Fast Math: Mental Math Game

Contains adsIn-app purchases
Content rating
Everyone
10K+
Downloads
Content rating
Everyone
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About this game

Fast Math is a mental math game and number puzzle arcade for Android. Take on timed arithmetic, tap numbers in order, complete missing-number sequences or mix the challenges together. Choose a mode, set a difficulty and try to beat your personal high score in the next round.

FOUR WAYS TO PLAY
• Fast Math: Solve addition, subtraction and multiplication questions. Pick the right answer before the countdown ends and keep your run alive.
• Number Chase: Find the numbers on the grid and tap from smallest to largest. This speed-tapping number game rewards quick eyes and decisions.
• Pattern Finder: Read a number sequence, work out its rule and choose the missing value before time runs out.
• Mixed Arcade: Combine the enabled game types so a quick challenge can change from arithmetic to a number grid or sequence puzzle.

FIVE MATH DIFFICULTY LEVELS
Start in Easy with single-digit arithmetic. Medium adds two-digit numbers. Hard brings larger calculations and squares with a five-second timer. Extreme introduces three-operand arithmetic. Inferno brings three operands with squares and cubes. Each level sets a timer for its challenge. Choose a level before you play or change difficulty from the in-game controls.

A QUICK BRAIN-TRAINING BREAK
Fast Math is designed for short rounds you can start in a few taps. Warm up with simple sums, switch to a number puzzle or take on a harder mental arithmetic challenge. The countdown keeps each question moving, while multiple-choice answers make it easy to jump into a game without a long tutorial. Play for a quick break, regular arithmetic practice or a personal best to chase.

THREE LIVES. ONE MORE CHANCE.
A game begins with three lives. A wrong answer or a timer that reaches zero costs a life, so accuracy matters as much as speed. When a run ends, you can finish the game or choose to continue after a rewarded ad when one is available. Premium players receive three additional lives per game.

SEE YOUR PERSONAL PROGRESS
Fast Math saves high scores and session results. Check your average accuracy, total problems solved and recent sessions, then use your own record as a goal for the next round.

MAKE THE GAME YOURS
Choose sound effects and vibration in Settings. Enable the game types you want to see in Mixed Arcade, select your preferred difficulty and turn daily reminders on or off. Each game mode has its own style, so you can switch between mental arithmetic, number-order tapping and sequence puzzles whenever you like.

FREE TO DOWNLOAD
Fast Math is free to download and play and includes ads. An optional Premium subscription removes ads and includes three extra lives per game. The core math game modes and difficulty levels are available from the app. See the Google Play listing for current subscription information.

WHO IS FAST MATH FOR?
Easy starts with single digits; the higher levels add more demanding operations.

COMMON QUESTIONS
Is Fast Math an offline game? Some app features, including ads and reminders, rely on network or device services. Internet access may be needed for those features.
Can I change difficulty? Yes. Choose Easy, Medium, Hard, Extreme or Inferno before you play, and use the in-game difficulty control to change level during a run.
What math operations are included? Addition, subtraction and multiplication are used across the levels, with squares and cubes added in harder challenges.
Does Fast Math save my score? Yes. The app records personal high scores and game-session statistics such as average accuracy and total problems solved.
Is there more than arithmetic? Yes. Number Chase is a tap-in-order number game, Pattern Finder is a missing-number puzzle, and Mixed Arcade can combine the enabled modes.

Pick a game mode, test your mental math, tap your answers and see what score you can set. Fast Math turns a short break into a fresh arithmetic or number puzzle challenge. Switch modes when you want a different kind of challenge: quick sums, number grids or missing-value patterns.
Play Fast Math: mental math, number puzzles and four timed brain training modes!
Updated on
Jul 12, 2026
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Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
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  • No data collected
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  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

- Support for Tablets, Foldables and Phones in both landscape and portait orientation
- Initial Support for Google Play Games for PC