Watch the video to see how Charlie works out the sum. Can you adapt his method?
Use the animation to help you work out how many lines are needed to draw mystic roses of different sizes.
How much of the square is coloured blue? How will the pattern continue?
The Tower of Hanoi is an ancient mathematical challenge. Working on the building blocks may help you to explain the patterns you notice.
How could Penny, Tom and Matthew work out how many chocolates there are in different sized boxes?
Go on a vector walk and determine which points on the walk are closest to the origin.
