Free Rectangles (Shikaku) Online
Shikaku is a logic puzzle game that goes by various names, including Rectangles, Divide by Box, and Square-it. The objective of the game is to partition a grid into rectangles, each containing exactly one number. The number represents the area of the rectangle, and the goal is to create non-overlapping rectangles that cover the entire grid.
Draw lines along the grid edges to divide the grid into rectangles, so that each rectangle contains exactly one numbered square and its area is equal to the number written in that square.
Click and drag from one grid corner to another, or from one square centre to another, to draw a rectangle. You can also drag along a grid line to just draw a line at a time, or just click on a single grid edge to draw or erase it.
Courtesy of Simon Tatham's Puzzle Collection via the MIT license.
More Puzzles Games & Fun Stuff
Safecracker, Binary, Blackbox, Bridges, Blue Cube, Dominosa, Galaxies, Haunted Mirror Maze, Ken Ken, Light up, Loners, Magnetic Field, Map, MineSweeper, Netwalk, Pattern, Pearls, Range, Rectangles, Signpost, Skyscrapers, Slant, Slitherlink, Sudoku, Tents, Unequal etc.
We hope that the free math worksheets have been helpful. We encourage parents and teachers to adjust the worksheets according to the needs of the child. For more difficult questions, the child may be encouraged to work out the problem on a piece of paper before entering the solution. We hope that the kids will also love the fun stuff and puzzles.
We welcome your feedback, suggestions, comments and questions about this site; please submit your feedback via our Feedback page.
