Challenge Level

Find all the ways of arranging the beads on this bracelet, using just two colours.

Challenge Level

Which of the two rectangles has the greater area?

Challenge Level

Can you rearrange the cards to make a series of correct mathematical statements?

Challenge Level

Explore some of the different types of network, and prove a result about network trees.

Challenge Level

Can you draw a sketch of how Frosty's volume changes as his height decreases?

Challenge Level

Which statement correctly describes the real roots of the equation?

Challenge Level

Sort these mathematical propositions into a series of 8 correct statements.