Find your starting point
Choose a topic. Try a few questions without an account.
A little maths, one step at a time
Big confidence starts small.
A friendly maths notebook for ages 5–15. Here’s what a little practice can look like.
Pebblewise is a calm place for children aged 5 to 15 to practise maths. It is built for the long run: a small set of short lessons for every day, and gentle feedback instead of pressure. Answers are checked a lesson at a time, mistakes can be corrected, and finished lessons are celebrated. There are no advertisements.
A personal account is for one learner: it keeps your own lessons, daily set and progress. With a parent account you create a profile for each learner, put together their daily lessons and see how their week is going.
Your maths journey
Build a routine that adapts
Short daily lessons use practice statistics to give weaker topics more attention, alongside review and new challenges.
See progress. Keep exploring.
Follow the week and collect stickers. Playful themes and small celebrations invite another little try.
Keep exploring and try another little step.
What can children explore?
From counting to new challenges, find a topic to practise.
Numbers
Plus & minus
Times & divide
Number puzzlesShow all topicsShow fewer
Stories
Patterns
Fractions
Percent & decimals
Triangles
Time & money
DataA few questions
What does it cost?
The app and online service are currently free; there are currently no donations or advertising. Creating an account does not start a paid subscription. Features and availability may change. Any future paid features would require your explicit agreement. Local mobile practice currently works without a mandatory account.
Do children need an account to try it?
You can practise without an account. Guest progress is saved on this device and can be lost if browser or app data is cleared. Sign in for server-saved account progress that you can access from another device.
Does it guarantee learning results?
This privately operated service offers supplementary maths practice. It does not replace school teaching, individual educational advice or professional assessment. Materials and automated feedback may contain errors. We do not promise particular learning outcomes, progress, grades or complete coverage of every curriculum or individual learning need.
Will my progress always be kept?
The service is under active development. We seek to provide reliable saving and resume, but cannot promise uninterrupted availability or permanent retention/recovery of progress. Retention and deletion are explained in Privacy. This does not remove obligations to protect and handle personal data lawfully or exclude rights/liability that cannot legally be excluded.
Can I change the website theme?
The website follows your device setting by default, using Dark for a dark appearance and Paper otherwise. Choose Automatic, Paper or Dark directly in the menu. Your choice lasts only for this visit.
What do personal and parent accounts offer?
A personal account is for one learner: it keeps your own lessons, daily set and progress. With a parent account you create a profile for each learner, put together their daily lessons and see how their week is going.
How does practice adapt?
Short daily lessons use practice statistics to give weaker topics more attention, alongside review and new challenges.
Ready for a little maths?
Start small. Try a few questions and find your own rhythm.
In your browser
Try practice as a guest, without an account. Sign in for server-saved account progress that you can access from another browser.
Start in your browserOn Android
Local mobile practice is currently free and available without a mandatory account. Features, availability and pricing may change.
On Apple devices
Apple version planned for the future
Planned