Free, and actually free
The things we give away, in one place. Every one of them works right now, in this browser, without an account — because a thing you have to sign up for before you can judge it is not free, it is a form.
Abacus Quest
Ages 4–12 · mathsA real soroban your child taps rather than drags. Sixteen levels from reading beads to four-digit sums done in their head, six kinds of question that never repeat, and a coach that shows every move one finger at a time.
Free: Every level, the Workshop, and the coach. Progress saves to the device.
Open it
Printable abacus worksheets
NewAges 4–12 · maths · teachers and parentsPick a level, pick how many questions, print. Fifteen levels of sums generated fresh every time — never the same sheet twice — with an answer key for whoever marks it and an optional bead frame to work on.
Free: Every level, any number of questions, answer key included. Made in your browser and free to photocopy.
Open itBrain Arena games
Ages 5–30 · EnglishThirty-five quick games for English: vocabulary, listening, spelling, comprehension, typing, and a few 3D arcade ones for when concentration has run out.
Free: Every game, playable as a guest.
Open itLearn English guides
Teens and adults · EnglishPractical, unfussy guides: a ten-minute daily speaking plan, how to beat speaking nerves, and the pronunciation mistakes worth fixing first.
Free: All of it. Nothing gated.
Open itMore on the way. This shelf is where they will appear.
No account
Nothing here asks you to sign up before you can use it.
No ads
Nothing to buy, and nothing that interrupts a child mid-question.
No timers
Nothing counts down at a child or punishes a missed day.
Nothing lost
Make an account later and the progress already earned comes with it.
Want it on every device?
A free account carries progress between a laptop, a phone and a school computer, adds coins and a leaderboard, and — if you teach — lets you set any of this for a whole class.