Solve each of the 10 levels by filling in the gray squares to make the difference of the black squares, both rows and columns. Careful though: boxes can have a pair that must conta [...]

Solve each of the 10 levels by filling in the gray squares to make the difference of the black squares, both rows and columns. Careful though: boxes can have a pair that must conta [...]

Solve each of the 10 levels by filling in the orange squares to sum up to the red squares, both rows and columns. Careful though: boxes can have a pair that must contain the same n [...]

This is a simple Math Puzzle Game where the goal is to make the both sides of « = » sign equal horizontally and vertically. Click and drag the tiles to your d [...]

Math Solitaire is a brain game. In this game, you will be given 5 solitaire cards. Your goal is to get the value of the 5th card by operating the first 4 cards with addition, subtr [...]

The game is like tetris (in the idea that there are blocks and they fall), but a little bit more interesting. The goal is to line up 3 blocks vertically or horizontally whose sum i [...]