The Furoshiki Mathematical Challenge

This activity is designed for use as a no preparation starter or plenary activity for Maths.
There are 10 challenges which are increasingly difficult. In each challenge the students are tasked with using logic and mathematical process to complete the Furoshiki grid. Each activity should take no more than 5 minutes to complete and all challenges are available on a printer friendly monochrome slide to facilitate homework or cover lesson activities. The whole presentation contains 33 slides with hyperlinks embedded throughout.