Griddition is described as 'math puzzle game in which you must test your addition skills across over 190 levels of increasing difficulty and enjoyment, earning trophies and bragging rights along the way. Think of Griddition as Sudoku for the 21st century'. There are more than 10 games similar to Griddition for a variety of platforms, including Android, iPhone, iPad, Android Tablet and Online / Web-based. The best alternative is NumberDrop, which is free. Other Griddition like games are Planet Sudoku (Free), Coppo Cube - Logic Game Sudoku 3D (Freemium), Sum Fun (Free) and 2x2 - Train your brain (Free).
Sudoku puzzles for kids to experts, including 9x9 Sudoku, Samurai Sudoku, 25x25 Sudoku, 4x4 Sudoku, 6x6 Sudoku, 8x8 Sudoku, 12x12 Sudoku, 16x16 Sudoku, 20x20 Sudoku, Multi 2 Sudoku, Multi 4 Sudoku, su Doku, and su do ku puzzles. No installs, no plugins, no flash needed.
COPPO'S CUBE IS A MATHEMATICAL BRAIN TEASER THAT TESTS YOUR LOGISTIC THOUGHTS It takes inspiration from the Latin "squares", which are based on a logical combination, but developed in three dimensions.
Addition is one of the simplest and earliest mathematical tricks taught. Everyone ends up adding two numbers every day for some reason or the other. There couldn't possibly be anything more basic than this.
Sudoku Uno is an elegant, free Sudoku game. It creates an unlimited number of Sudoku boards for you to enjoy. Since it knows how to solve Sudoku, it can tell how difficult a game is and provide hints that will help sharpen your skills.
With 4 difficulty levels, intuitive interface, and all the functions right at your fingertips, this Sudoku app is sure to be your favorite. Interrupted? Exit Sudoku, and the puzzle is saved exactly as you see it!
Sudoku is a logic-based, combinatorial number-placement puzzle game. 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 contains all of the digits from 1 to 9.
Sudoku (originally called Number Place) is a logic-based, combinatorial number-placement puzzle. The objective is to fill a 9x9 grid with digits so that each column, each row, and each of the nine 3x3 sub-grids that compose the grid contains all of the digits from 1 to 9.