2 out of 3
If you put three beads onto a tens/ones abacus you can make the numbers 3, 30, 12 or 21. What numbers can be made with six beads?
3 out of 3
What will happen when you switch on these circular circuits?
2 out of 3
Explore the effect of reflecting in two intersecting mirror lines.
3 out of 3
This task looks at the different turns involved in different Olympic sports as a way of exploring the mathematics of turns and angles.
1 out of 3
Can you work out which drink has the stronger flavour?
1 out of 3
On the planet Vuv there are two sorts of creatures. The Zias have 3 legs and the Zepts have 7 legs. The great planetary explorer Nico counted 52 legs. How many Zias and how many Zepts were there?
2 out of 3
Try out this number trick. What happens with different starting numbers? What do you notice?
1 out of 3
Explore some of the different types of network, and prove a result about network trees.
