Or search by topic
This is one of a series of problems designed to develop learners' team working skills. Other tasks in the series can be found by going to this article.
You have been given three shapes made out of sponge: a sphere, a cylinder and a cone. Your challenge is to find out how to cut them to make different shapes for printing.
An activity for high-attaining learners which involves making a new cylinder from a cardboard tube.
What shape would fit your pens and pencils best? How can you make it?