Frequently asked questions
Everything parents usually want to know before getting started.
Which curricula do you support?
Three today: US Common Core, the UK National Curriculum, and Singapore Math. You pick your child's curriculum when you add them, and questions are written in that system's conventions.
What ages or grades is it for?
Grades 1–8 (US), which is Years 2–9 (UK) and Primary 1–6 & Secondary 1–2 (Singapore) — roughly ages 6 to 14.
How does placement work?
A short adaptive check — around 8–12 questions — finds the level where your child reliably succeeds, then sets their starting point. No grading by a human or an AI in the moment; it uses your child's own answers.
Web or app?
Practice works on the web right now. A Telegram option for daily practice and native apps are designed to share the exact same progress, so it's all one account.
We might move countries — does that help?
Yes. Your child's progress maps across all three systems, so you can see where they'd land if you moved — and keep them on track for both the current and destination curriculum.
Is it safe for kids? What about data?
We collect as little as possible — a first name or nickname and grade, nothing more. The parent holds the account, children can't self-register, there are no ads, and every question is human-reviewed before it's served.
How are the questions made?
They're generated offline, then a human reviews and approves each one. The app only ever serves approved questions — never AI-generated math live to a child.
How much does it cost?
It's free during the trial. Pricing will be shown clearly before any charge.