FAQ
Getting Started
- What is MathMathMath?
- A collection of everyday math games covering arithmetic, finance, statistics, vehicles, and measurement. Every answer is a number you type — no multiple choice, no hints.
- Is it free?
- Core games are free to play, with or without an account. Some professional categories and features may require a paid plan in the future.
- Do I need to create an account?
- No. Guest mode lets you play immediately and tracks your progress in your browser. Creating an account syncs your data across devices and keeps it permanently.
- What happens to my guest data if I sign up later?
- Guest progress is stored in your browser's local storage. If you clear your browser data or switch devices, it's gone. Signing up gives you persistent, cross-device tracking.
Gameplay
- Why estimation?
- Everyday math is almost never about exact numbers — yet nothing out there practices that. Estimating a tip, a loan payment, or a fuel cost in your head is genuinely fun and useful once you stop demanding perfect precision.
- Why typed answers instead of multiple choice?
- Multiple choice lets you guess or eliminate. Typing forces you to actually compute or recall the answer. Being able to tell true from false on your own — without a calculator, the internet, or AI — is one of the most important skills to develop. If you can type it from memory or mental math, you actually know it.
- How hard do the questions get?
- Each game has four difficulty levels: Easy, Medium, Hard, and Expert. Expert questions are genuinely difficult. For example, Tip Calculator Expert might ask: “$327 subtotal, 18% off coupon, 7.5% tax, 22% tip on the discounted subtotal — what’s the total?” Probability Pop Expert might ask: “12 cards, 5 red — draw 2 without replacement. P(both red)?” If you reach for a calculator, that’s fine — understanding the process matters more than getting it perfect.
- Does it work on mobile?
- Yes. The site is responsive and all input is numeric, so the phone keyboard works well. No app install needed.
Scoring
- What do "Exact" and "Closeness" mean on the game cards?
- Exact games require a precise answer — you either get it right or wrong. Closeness games score you on how close your answer is to the correct value. A perfect answer scores 1.0; the further off you are, the lower the score. Most games use Closeness.
- How does Closeness scoring work exactly?
- Your score is based on percentage error — how far your answer is from the correct value as a proportion. If the answer is 100 and you type 95, your error is 5% and your score is around 0.95. There is no binary pass/fail.
Features
- Are there leaderboards?
- No. MathMathMath tracks your own streaks and accuracy over time. The only comparison is against your past self.
- How does multiplayer mode work?
- Create a room, pick any game, and share the 6-character room code with friends. Everyone answers the same questions from the same seed. A live scoreboard updates after each answer, and a podium shows final rankings when all players finish. You need an account to play multiplayer. Create a room to try it out.
- What categories of games are there?
- Categories include Math, Finance, Everyday, Vehicles, and Measurement, with more on the way. Browse all games to see the full list.
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