CalcGrid

CalcGrid is a math puzzle game where you match number tiles to solve equations and clear the board.

 Select two number tiles and one answer tile that form a correct equation — then watch them disappear. Use Undo, Hint, and Reset to help you along the way.

 Four game modes:

Classic — Solve at your own pace

Rush — Race against the clock 

Memory — All tiles hidden, flip to match 

Endless — New board every clear, no end in sight 

Three difficulty levels and three grid sizes to keep you challenged.

Two versions available: 

Demo: Free, play instantly in your browser

Full version: Paid, download and play with all modes, difficulties and grid sizes unlocked