Can you make sense of the three methods to work out what fraction of the total area is shaded?
Show that if you add 1 to the product of four consecutive numbers the answer is ALWAYS a perfect square.
If you know some points on a line, can you work out other points in between?
This is a beautiful result involving a parabola and parallels.
There are many different methods to solve this geometrical problem - how many can you find?
Which curve is which, and how would you plan a route to pass between them?
Which line graph, equations and physical processes go together?
