Interactive 3D geometry that builds spatial reasoning - not just exam technique. Free for students, always.
Free for individual students & home use · Schools contribute a small amount to keep it running
Meta-analyses of 3D dynamic geometry tools report moderate-to-large gains in spatial reasoning and geometric thinking - the foundation for all subsequent trigonometry work.
Student-controlled rotation drives the gains. Passive viewing of a 3D scene has no advantage over a textbook diagram. Every scene here is interactive.
Spatial visualisation gains directly underpin success in geometry and trig - building the skill builds the exam performance.
Technology is most effective when framed by teacher instruction - not as a stand-alone session.
A full 3D model of a real school campus with exercises set in places students recognise. We can build one for your school.
Every building, field, and landmark - built from satellite imagery and floor plans.
Curriculum-aligned exercises using your school's features.
Same hints, worked solutions, and blueprint overlay as every Maths3D module.
Maths3D is free for individual students. Schools are asked to contribute a small amount per student to help cover hosting and development.
Enjoying Maths3D? Make a small donation to help keep it running.
Commercial users are also required to contribute. Get in touch for a quote.