For Australian primary students
Learn it. Practise it. Master it.
Kalvy builds the foundations for your child’s school year, finds the gaps as they practise, and prepares them for the exam that matters.
Free lessons, no account needed. Supports the NSW Selective High School Placement Test, the Opportunity Class (OC) test, and NAPLAN in Years 3 and 5.
Learn
Foundations, at their year level
Short concept pages with worked examples, pitched at the school year they are actually in — not a year above to look impressive, and not a year below to feel easy.
Practise
The gaps find themselves
Questions one at a time with instant feedback, and accuracy by topic drawn from real answers. Nobody has to guess what to work on next.
Master
Ready for the exam
Mini tests for a weeknight and timed full papers when it counts, with every mistake explained and a clear next step.
How a week looks
Hover any step to see the real screen.
- 1
Learn
Read a short concept page with worked examples.
Browse the lessons → - 2
Practise
Answer questions one at a time with instant feedback.
- 3
Test
Sit a mini test or a full paper under time.
- 4
Review
See every mistake explained, then get the next step.
Built for children, and for the people looking after them
No rankings, no leaderboards and no messages about falling behind. Parents, guardians and tutors get their own accounts and their own view, linked to a child only once that child approves it — and who may see a child’s work is enforced by the database itself, so a link in the address bar is never enough to reach it.