For Parents

You do not need a curriculum. You need ten minutes a day and a way to see whether it is working.

Ten minutes a day, open and go

Pick the operation, print, done — or skip the printer entirely and let your child run a one-minute sprint on screen. No lesson to prepare, no manual to read, no decisions to make at 7am.

See which facts are actually solid

Every answer feeds a mastery map: a grid where each fact turns green when it is automatic, yellow when it is slow, red when it keeps getting missed. Two weeks in, you can point at the screen and say “these four are the problem” — instead of guessing.

Practice that targets the gaps

One button builds a Smart Sheet: roughly sixty percent weak facts, thirty percent shaky ones, ten percent review. It is the difference between practicing what your child cannot do and re-practicing what they already know.

Racing yesterday, not the neighbors

Practice Sprint replays your child’s last run as a ghost to chase, tracks a personal best and a daily streak. The only opponent is who they were yesterday — and if countdowns make your child anxious, stopwatch mode has no timer at all.

Paper and screen, one loop

Printed a sheet? Tap the problems your child missed and the mastery map updates — so the next sheet adapts to what actually happened on paper, not just what happened online.

Nothing about your child leaves this device

No account, no email required to practice, no names, no student profiles. Practice history lives in your browser’s local storage, on your computer. We could not sell it if we wanted to — we never receive it.

Good places to start

Teaching a whole class? See the teacher side →