9 Summer 1

Pythagoras and Surds

Lesson 1 Tilted squares
Lesson 2 Introduction to Pythagoras – finding the hypotenuse
Lesson 3 Pythagoras – finding a shorter side
Lesson 4 Pythagoras problems
Lesson 5 Pythagoras problems that lead to quadratic equations
Lesson 6 Introducing surds
Lesson 7 Simplifying surds
Lesson 8 Manipulating surds
Lesson 9 Visualising in 3D
Lesson 10 Pythagoras in 3D
Lesson 11 Solving 3D Pythagoras problems
Lesson 12 Solving 3D Pythagoras in pyramids
Lesson 13 Pyramids of Giza
Lesson 14 Surface area of pyramids