Questions, asked and answered.

Geo, Maths & Patterns, has 25 maths and pattern games across six categories. Practise 20 in your browser without an account, explore all 25 in the Android app, or read the free Pattern Journal.

Browser practice and the journal are free. Check the app listing for details of any optional in-app purchases.

Practise 20 games in your browser, or explore all 25 in the Android app on Google Play. Five games are app-only. iOS is not available yet.

No account is needed to read or practise on this website. Browser scores stay on the practice page and do not add to app progress. App accounts are separate.

There are 25 games in the catalogue and Android app. Twenty support browser practice; five are app-only.

Arithmetic, algebra, geometry, logic, speed and special. Filter the catalogue by category or choose games that support browser practice.

You need a connection to load browser practice. Offline availability in the app is separate; app multiplayer requires a connection.

Each game has its own rules and pace. Browser practice shows its instructions and time or round limit before you start.

Browser practice is solo, with no opponents or matchmaking. Explore the app for multiplayer options.

Matchmaking belongs to the app, not browser practice. Check the app's multiplayer information for its current rules.

Browser practice is solo and has no shared scores or challenges. Explore the app for multiplayer options.

Browser practice does not save app progress. The website stores language and privacy preferences, and hosting involves technical requests. Google Analytics loads only when you confirm you are 18 or older and allow it in one action. See the privacy page for website and app details.

Reading and browser practice have no age gate or account requirement. Optional analytics stay off for under-18s and anyone who does not opt in. App accounts have separate eligibility requirements, described in the privacy policy.

Use the account-deletion option in the app or the delete-account page at mathandpatterns.com/delete-account. The privacy policy explains what is deleted and which limited records may be retained. Browser practice does not create an account.

Yes. Browser practice is free and needs no account. The teachers page has a sample algebra worksheet. Journal essays allow non-commercial reuse under CC-BY-NC with attribution and a link.

The teachers page has a sample worksheet and a licence summary. Email us with the age group and topic to ask about other teaching materials.

Yes. CC-BY-NC 4.0 allows non-commercial use with attribution and a link. Email us to ask about commercial use.

Inside the app: Settings → Language. On this site: the language switcher in the top nav. We support English, French, Portuguese (Brazil), Spanish, and Hindi today.

App accounts and saved progress are separate from this website. Browser practice scores stay on the current page and do not sync to another device.

Email us with the page or game, your device, operating system and browser, and what happened. Include a screenshot if it helps, without personal details.