eg. 3X3 Easy - Use numbers 1,2,3 |
The current contest is a Ken Ken math puzzle and runs until September 30th!
Ken Ken Rules:
1. The numbers you use in the puzzle depend on the size of the grid.
2. You may not repeat numbers in any row or column.
3. The darkly-outlined groups of squares have a number and a math operation (add, subtract, multiply or divide) in them. The numbers in the group must combine to give the target number by using the math operation given.