Have you heard of Ken Ken puzzles? They are a fantastic challenge – so challenging and so much fun to solve!
Click on the following link to read about how they work.
Click on picture to play online or click here to download and print pdf file
6S have been enjoying working together to solve these tricky puzzles. When we first played most students thought it would be really simple to solve the 3 x 3 puzzles but soon realised they are a little harder than they first thought.
What do you think of Ken Ken puzzles?
What advice to you have for someone trying to solve a Ken Ken puzzle?
How do you feel when you have completed a puzzle?