1. Pythagoras L.O. All pupils can find the area of a triangle
All pupils know who Pythagoras was
All pupils understand Pythagoras’ Theorem
Some pupils can prove Pythagoras’ Theorem

2. Starter:
find the area of a triangle
Find the areas of the triangles drawn and described on the other board. 2

3. Pythagoras L.O. All pupils can find the area of a triangle
All pupils know who Pythagoras was
All pupils understand Pythagoras’ Theorem
Some pupils can prove Pythagoras’ Theorem

4. Main 1: who was Pythagoras?
Rotate the shape 270° clockwise 4

5. Pythagoras L.O. All pupils can find the area of a triangle
All pupils know who Pythagoras was
All pupils understand Pythagoras’ Theorem
Some pupils can prove Pythagoras’ Theorem

6. Main 2: Pythagoras’ Theorem prove Pythagoras’ Theorem
Rotate the shape 270° clockwise 6

7. How can we prove it ALWAYS is true?
Main 2:
Pythagoras’ Theorem
prove Pythagoras’ Theorem
How can we prove it ALWAYS is true?
Rotate the shape 270° clockwise 7

8. Main 2: Pythagoras’ Theorem prove Pythagoras’ Theorem
Rotate the shape 270° clockwise 8

9. Pythagoras L.O. All pupils can find the area of a triangle
All pupils know who Pythagoras was
All pupils understand Pythagoras’ Theorem
Some pupils can prove Pythagoras’ Theorem

10. Use Pythagoras’s Theorem to solve the problems on the other board.
Plenary:
Use Pythagoras’s Theorem to solve the problems on the other board.

11. Pythagoras L.O. All pupils can find the area of a triangle
All pupils know who Pythagoras was
All pupils understand Pythagoras’ Theorem
Some pupils can prove Pythagoras’ Theorem