Building stronger brains one math rep at a time.
Math is a skill — and like any skill, it gets stronger with practice. Geometry Gym gives you daily workouts that build real understanding, one problem at a time. No pressure. Just reps.
Wednesday, April 8
Topic
Area of Triangles
Base × height ÷ 2. Simple formula, big idea.
Workout
10 Reps
Multiple choice · ~5 minutes
Resets every day at midnight
The Plan
Jump into today's daily workout or choose a specific topic you want to train.
Work through geometry problems one at a time. Read, think, answer. No rushing.
See how your understanding grows over time. Every rep makes you stronger.
The Training Floor
Each topic is a different part of your geometry toolkit. Work through them all or focus on what you need most.
Points, lines, rays, planes, and angles — the building blocks of all geometry.
Polygons, triangles, symmetry — recognise, classify, and reason about shapes.
Area and perimeter — how much space a shape holds and how far it is around the edge.
Volume and surface area — 3D shapes, the space they hold, and the surface that wraps them.
Coordinates and transformations — plotting points, sliding, flipping, and rotating shapes.
Pythagorean theorem, congruence, and similarity — the heavy-hitting theorems of geometry.