Interactive
Mathematics
Where mathematical ideas become interactive experiences — combinatorics, logic, reflexes and experimentation.
Rubik Cube
Scramble, rotate and solve the classic 3×3 cube with an optimal algorithm — all in your browser.
Math Chaser
Race against the clock across four difficulty levels. One wrong answer and the Chaser gets you.
TabooNew
Describe the word without saying the forbidden ones. Race against the clock, outsmart your team — and don't get caught.
Tiling PuzzleNew
Fill the grid using geometric pieces. Rotate and place — no gaps, no overlaps. Five levels of increasing complexity.
Strategy MapNew
Twelve fundamental problem-solving strategies used by olympiad mathematicians — Extremal Element, Pigeonhole, Invariants, Induction, and more. Each with worked examples at three levels.
Dyscalculia Screening Test
A free, research-based screening tool to identify potential signs of dyscalculia across six key areas of mathematical cognition.