Being collaborative

This task depends on groups working collaboratively, discussing and reasoning to agree a final product.

Watch our videos of multiplication methods that you may not have met before. Can you make sense of them?

Take three consecutive numbers and add them together. What do you notice?

These points all mark the vertices (corners) of ten hidden squares. Can you find the 10 hidden squares?

This cube has ink on each face which leaves marks on paper as it is rolled. Can you work out what is on each face and the route it has taken?

This task develops spatial reasoning skills. By framing and asking questions a member of the team has to find out what mathematical object they have chosen.

How many solutions can you find to this sum? Each of the different letters stands for a different number.

Can you work out how these polygon pictures were drawn, and use that to figure out their angles?

Take an equilateral triangle and cut it into smaller pieces. What can you do with them?