This activity probably gave a number of classes a good chance to explore shapes and their properties. It did not easily lend itself to solutions being sent in. However Angus, Gabs and Abi told us that they made rectangles.
Holly and Amy told us that they worked it out by using their brains and said;
If you do have a go at this investigation, no matter how far you get, do send in your ideas. Teachers, you may want to send in a summary of your group's findings.