mathsnet.net subscribe to mathsnetgcse.com  

home geometry ASA2 curriculum puzzles articles books download about us try a short tour MathsNet.com

puzzles
Nurikabe Centre nurikabe 1 nurikabe 2 nurikabe 3 nurikabe 4 nurikabe 5 nurikabe 6

gamesNurikabe 5

1. Create white areas surrounded by black walls.
2. Each white area contains only one number.
3. The number of cells in a white area is equal to the number in it.
4. The white areas are separated from each other with a black wall.
5. Cells containing numbers must not be filled in.
6. The black cells must be linked into a continuous wall.
7. Black cells cannot form a square 2x2 or larger.
from Janko


If you do solve it, type your name in the box and print out.

print this page


copyright mathsnet