Geometry · Circles
Circle Spinners
Central and inscribed angles, tangents, arc length, sector area and equations of circles in a game-show spin.
10th Grade Math Games
6 multiplayer classroom games for 10th grade math. Every game plays on one shared screen (smartboard, laptop or Chromebook) with no student logins, and each has a free demo you can try right now.
Geometry · Congruence & Proof
Congruence Clash
Rigid transformations, SSS, SAS, ASA, AAS and HL, CPCTC proofs and constructions. Claim four in a row.
Geometry · Coordinate Geometry
Coordinate Proof Patrol
Distance, midpoint, slopes of parallel and perpendicular lines and classifying shapes on the coordinate plane.
Geometry · Logic & Reasoning
If-Then Courtroom
Win logic cases with conditional statements and counterexamples. The next player can shout "Objection!" to steal a case.
Geometry · Right Triangle Trig
Trig Tower
Similar triangles, the Pythagorean theorem, special right triangles and SOH-CAH-TOA. Climb the tower floor by floor.
Grade 7 & Geometry · Volume & Surface Area
Volume Voyage
Volume and surface area of prisms, cylinders, cones, pyramids and spheres, cross sections and scaling. Load your cargo ship first.
The All-Access Teacher License includes every game, every grade and all future games.