Daily Maths Challenge
Five questions, a new set each day, the same for everybody. Your device works them out from today’s date, so there is nothing to fetch and nothing to send.
No account, and the maths stays in your browser — more— less
This activity is for learning and practice. Anything it suggests is indicative only — it is not a formal assessment and not a substitute for a teacher or tutor.
Nothing you answer is sent to Zerdly. Progress is saved on this device only if you switch saving on, and you can delete it at any time. How Kids Maths handles data.
Working out today’s challenge…
Saving your progress
Nothing is being saved. You can practise as much as you like — when you close the tab, the session is gone.
The same day, everyone’s own level
The challenge picks the same five topics for everyone, and poses them at the level that matches the age set on this device. So a seven-year-old and a twelve-year-old are doing the same challenge — the same five things — without one of them being handed the other’s questions.
How a daily challenge works with no server
The date is the seed. Put the same day in and the same five questions come out, on any device, without a single request leaving the browser. That is the only reason a feature like this can exist in a tool that never talks to a server.
About the day count
If saving is switched on, this device counts how many days in a row the challenge has been finished. It is only a count. There is no timer, nothing that warns you about breaking a run, and nothing that says a day was missed — a gap simply starts the count again. Yesterday’s challenge has not gone anywhere either. With saving off there is nothing to count, because with saving off nothing at all is stored.
School levels
School levels are a guide only. They show where a skill is usually taught in each country and are not taken from, aligned to, or endorsed by any curriculum authority. Your school may cover it earlier or later.