Please rotate your mobile device back to portrait view to play Big Numbers!
Hint goes here.
I turn school lessons into fast, fun, sports-arcade games. Every question is a shot you can take again, every miss is a chance to learn, and every player walks off the court feeling like a champion, and ready for the test.
Effective date: October 8, 2026 (updated to add the leaderboard and feedback sections)
Google Analytics may use cookies and device identifiers (random codes, not names). It records pages viewed, game activity, general region (country or state), and basic device type. We use this only to keep the game running and improve it. COPPA calls this "support for internal operations," which does not need parental consent. We never use these identifiers to contact anyone, track kids across sites, show ads, or build profiles. Google Analytics ad features, ads personalization, and Google signals are off.
Only Google, our analytics service provider. Our web host and font provider also see an IP address when a page loads, only to deliver the site. We never sell data or share it for marketing.
We keep analytics data only to spot trends and fix problems. Google deletes it automatically after 2 months.
We collect very little. Our analytics account is limited to the game's owner, uses a strong password and two-step sign-in, and we review it every year.
Parents can ask to review the data collected, have it deleted, or stop further collection. Saying stop will not stop your child from playing. To make a request, use the feedback button (speech bubble, bottom-left) and start your note with the words "privacy request".
When a game ends you can enter three letters (initials). They are saved on this device and sent to a shared score list with your score, so other players can see them. Please never use a real name. We hide or remove initials that are inappropriate. No other personal information is sent with a score.
The speech-bubble button is optional. If you use it, we receive the note you type, a picture of the game screen (with anything you circled), the game and version, what question or screen you were on, and basic device details (browser, screen size). We use it only to fix problems and improve the games. Please do not type names, emails, or other personal information. A person at Orange & Blue IQ reads it, and it is stored in the owner's private Google Sheet and Google Drive. Feedback and pictures are deleted automatically after about 3 months. We never use feedback for ads or to contact anyone.
Anything drawn on the scratch pad stays on your device and is never sent, unless it is on the screen when you choose to send feedback.
We will post a notice on the start page for at least 30 days, and we will ask parents first before ever collecting more than we do now.