SketchMath review
A free web platform pairing interactive geometry practice with teacher assessment tools.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
SketchMath turns geometry, graphs, loci, and 3D problems into interactive visuals for students and educators. Students can manipulate diagrams, inspect rotatable 3D models, and work through DSE-style and curriculum-aligned questions. In Active Learning Mode, AI-guided feedback provides step-by-step support rather than only final answers. Teachers can generate questions with coordinate, geometric, and 3D models, collect student answers in the platform, and use grading and work history for assessment.
Its classroom workflow is a notable strength: teachers can route corrections automatically and retain students’ work histories, giving them more than a set of practice diagrams. The GeoGebra engine supports verification and integration, making GeoGebra the clearest fit for schools already using that environment. SketchMath runs in a browser and is cloud deployed, with email as a support channel. Its focus is specifically geometry and advanced mathematics, so it is less suited to schools seeking a general-purpose learning or assessment system.
SketchMath is free for students and educators, and the published description presents a free-to-use model rather than tiered plans. That makes it accessible for trying its visual practice and classroom tools without a paid-plan decision. It suits teachers who want to connect geometry practice, guided explanations, question generation, and grading in one web platform. Schools looking for a broader subject platform or a deeper range of integrations may prefer a different tool; SketchMath’s value is concentrated in visual mathematics and assessment.
SketchMath pros and cons
- Where it wins
- Interactive diagrams, draggable graphs, and rotatable 3D models
- AI-guided step-by-step feedback and curriculum-aligned practice
- Teacher exercise generation, automatic grading, and preserved work history
- Where it doesn't
- Focused on geometry and advanced mathematics rather than broad coursework
- Available on the web, with cloud deployment
- GeoGebra is the named integration
SketchMath fact sheet, pricing and score →
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