The Learning Lab

Free daily puzzle
& study planner.

Take a short logic break, or work out what to study each day. No account, no download, no paywall.

Daily puzzle · no timer

Nine squares. One target.

Make every line add to 15 in a bite-sized number puzzle. Try today’s layout, use a hint or choose a practice grid.

Play Magic 15

A plan in seconds · device-only calculation

Make the deadline doable.

Enter your estimated study hours and deadline. Get a daily workload, short study blocks and an honest capacity check.

Build my study plan

Want to learn something new instead?

Explore ten science, history or art ideas, then see what you remember. Choose a knowledge path.