volume of cones and spheres lesson

Slide 3-5 – starter – spot the mistake made and what is correct - checking volume q’s

Slide 6-7 discussion if what fraction the cone and pyramid would be if melted down. Maybe in pairs

8 – where the formulae come from

9 – model finding the volume of a cone
10 –model finding the height, knowing the volume
11 –model finding the volume of a sphere
12 – find the total volume of the character
13 – find the volume of A, then B, then total
14 – could model or give as a question – find volume of frustum
15 – one easier, one harder for them to do and answers as plenary or extension