Sudoku, 2048, Math Quiz (FREE)

Fun, gây nghiện và rất đơn giản trò chơi đố. Tốt cho não kéo dài tập thể dục.

The Brain Puzzles's made up of the following three games.

- Sudoku (数独, 數獨 sūdoku, digit-single) is a logic-based, combinatoric number-placement puzzle. The objective is to fill a 9×9 grid with digits so that each column, each row, and each of the nine 3×3 sub grids that compose the grid (also called "boxes", "blocks", "regions", or "sub-squares") contains all of the digits from 1 to 9. The puzzle setter provides a partially completed grid, which for a well-posed puzzle has a unique solution.

The same single integer may not appear twice in the same row, column, or any of the nine 3×3 sub-regions of the 9x9 playing board.

- 2048 Game

Join the numbers and get to the 2048 tile !

Use your arrow keys or touch Screen to move the tiles. When two tiles with the same number touch, they merge into one!

The objective of the game is to get the number 2048 using additions of the number two and its multiples. You will have a grid of 16 tiles. Two numbers will be given: usually two number twos, maybe number four. Move up or down, left or right trying to join two equal numbers. When two equal numbers are in touch, they will add up. If we are run out of equal numbers on our grid, or we can not put them in touch, the game will provide us another two, a four or even an eight so we can keep on playing. If there are no free tiles on our grid, the game ends. By adding numbers, we get higher numbers and we can approach to 2048, which is the goal of the game.

- Free Math Quiz 100

Solving Math Problems

This is a fun game about math quiz. It's not a complicated test, in fact it's very easy, however the point is not just to solve the question provided, but to solve as many as you can in a short time

The game below is something that might seem to be played easily, but the main benefit would occur if you give accurate answers while playing fast, don't let the simplicity of the game fool you, it's simple but greatly stimulates your brain, especially when performing rapid calculations, your brain gets used to thinking in a fast pace, and that in itself is a good math work out. Enjoy!