Math Magic

Place square tiles so touching triangles match colors, then score the math on every matching side: add, subtract, multiply or divide.

Skills: Mental math with all four operations

Common Core: 3.OA.C.7 · 3.NBT.A.2 · 4.NBT.B.4–6

Grades 3–8 · 1–6 players or teams · Runs in any web browser · No student logins · Works offline

Download includes the game file and a Quick Start PDF. Single-teacher license.