“When I get one wrong it shows me why and I keep going. It doesn’t make me start the whole thing again.”
See every step of your child’s progress.
Difficulty follows your child, every session becomes a report you can actually read, and every skill is tied to what they are taught at school. So “how is she really doing?” finally has an answer.

Five questions, live
Real questions from the bank. Nothing is saved.
Start with five questions from that year. The questions adjust quietly, then show a rough difficulty after question five.
The part your child actually opens
Themed islands to explore, one skill at a time. The game layer is just enough momentum — what they practise underneath is still the curriculum.

What the child says about it
The reports are for you. Whether they open it again tomorrow is decided here.
“My skill tree is nearly all gold now except measurement. I wish the badges came a bit faster.”
“I like the islands best. Mum says one a day but I always ask for two.”
“I used to just guess on fractions. It keeps giving me the same sort until they stick, which is annoying, but it worked.”
“It’s about ten minutes so I actually do it. I did every day of the holidays and nobody had to ask me.”
“I got a stamp in my passport for spelling. I showed my teacher at school.”
What comes back after a session
Ability picture, topic breakdown, accuracy trend over the weeks, and a specific next step. Sample figures below — real ones come from your own child’s sessions.
Two sides of one account
For Parents
Ability reports, weekly summaries and a per-skill trend — built to read in two minutes.
See the parent side →
For Children
An adventure map, a daily quest, and a passport worth filling.
See the children’s side →
Why Kokka
The problems we set out to fix, and what makes this different from a worksheet app.
Why Kokka →
Start with the free assessment
Tell us your child’s name and year level, and they can start straight away. Create a free account when you want to see the report and keep the progress.



