Coded Hundred Square
This hundred square is written in code.
It starts with one and ends with a hundred.
Can you build it up? How did you do it?
Can you build it up in a different way? How did you work it out? Were there any patterns?
Download the sheet below the image to complete the challenge for 20 dojos.
Can you solve the problem below for 20 dojos? If you complete the Purple for Push, you will receive bonus 10 dojos. Good luck!
My coat has three different buttons.
Sometimes, I do them up starting with the top button. Sometimes, I start somewhere else.
How many ways can you find to do up my coat?
How will you remember them?
Do you think there are any more? How do you know?
PFP - Button-up some more
I have a jacket which has four buttons.
Sometimes, I do the buttons up starting with the top button. Sometimes, I start somewhere else.
How many different ways of buttoning it up can you find?
Look back at the number of different ways you found for buttoning up three buttons and four buttons.
Can you predict the number of ways of buttoning up a coat with five buttons?
Six buttons ...?