1. Harry Plotter
Objectives
Know: How to show their formulas
Understand: How to write a formula to calculate the total, average, lowest and highest from a range of numbers
Be able to: Evidence and annotate the formulas they have written.

2. Which house should you belong to?
Harry Plotter
Which house should you belong to?

3. Harry Plotter
After a long and eventful train journey, you and your new friends have safely arrived at Hogwalks.
You are taken to a large hall which is bustling with lots of other new students. They all have their suitcases by their side.

4. The Headmaster Harry Plotter
The headmaster introduces himself. His name is Albus Bumblebore.
He is a kind looking man and he looks like he knows a lot about magic – how perfect.
He tells you that you are going to be put into a house. It is important you are in the correct one as you can’t change later.

5. The Houses Harry Plotter
You might belong in Griffinboar, Where they are brave at heart, Their courage, wit and chivalry Set Griffinboar apart.
You might belong in Huffandpuff, Where they are very loyal, Those enduring Huffandpuffians Are unafraid of toil.

6. The Houses Harry Plotter
Or maybe wise old Robintoes, If you've an active mind, Where those of work and learning, Will always meet their kind.
Or perhaps you are a Slothering You'll find you have some mates, Those sneaky folk are not afraid to cheat and lie and take.

7. The Houses Harry Plotter
You are given a questionnaire to complete to find out which house you should join.
Think carefully about your answers – once you are allocated to a house, you cannot change!

8. 8-13 points Slothering 14- 19 points Robintoes
Harry Plotter
Which house are you?
8-13 points Slothering
points Robintoes
20-26 points Huffandpuff
27-32 points Griffinboar

9. How many students are in each house?
Harry Plotter
How many students are in each house?
Griffinboar
Huffandpuff
Robintoes
Slothering