Frequently Asked Questions

Yes. The whole game plays free in your browser, with no signup, no ads and no time limit. A Fraction Bakery app for iPhone is coming later, but the web game stays free.

Ages 7 to 11, roughly 2nd to 5th grade. Younger kids who know halves can enjoy the early levels with a grown-up nearby.

Denominators 2, 3, 4, 5, 6, 8, 10 and 12. Kids work through unit fractions, naming fractions, equivalent fractions, comparing fractions, and adding and subtracting with like denominators.

No. Answers stay between 0 and 1, and it doesn't cover unlike denominators, mixed numbers, or multiplying and dividing. We'd rather do the foundations well.

Each wrong answer costs a heart, and the run ends when they're gone. The questions also get harder from round to round, so every run ends eventually. That's the game: beat your best score.

Yes. Open equivalent fractions, comparing, adding, or any single fraction from the fraction wall.

Yes, using your device's built-in voice. Some school devices have speech switched off; the words are always on screen too.

Yes. There are no accounts to set up and nothing to pay.

Yes. The embed page gives you a snippet, and you can lock it to a topic.

Yes, as many as you like for your class. Please leave our web address on them.

The ladder follows the fraction progression in US Common Core grades 3 and 4, and the by-grade map lists the standards. It isn't a complete curriculum.

No. There are no accounts, so there's no class dashboard. Progress stays on each device.

No. No accounts, no names, no ads, and no third-party trackers. Game progress stays in the browser. Read the privacy policy.

No. We count page visits with Vercel Web Analytics, which doesn't use cookies.

Not yet. An iPhone app is planned, and the app page lists what we expect it to add.