Trigonometry - 3 Maths GCSE Foundation PowerPoint & ActivInspire Lessons

This package includes three GCSE maths lessons on trigonometry:

1. Introduction to trigonometry (identifying different sides, knowing whether to use sine, cosine or tangent)
2. Calculating missing side lengths using trigonometry
3. Calculating missing angles using trigonometry

Trigonometry can be difficult at first for students to grasp … These lessons introduce trigonometry gradually and help scaffold the information to build student understanding.

Each of the three lessons includes examples, mini whiteboard section, tasks and a challenge task.

PowerPoint & ActivInspire formats included.

*Please note all three lessons are on a single document seperated by title slides.
There are 90+ slides altogether.

Take back hours of your time and still deliver an excellent lesson!

Lesson benefits include:

• Engage a love of learning by discussion of how the maths applies in real life
• Set high expectations of presentation with starter slide
• Examples clearly written out (can be used as a revision tool for pupils who were absent)
• Mini White Board section to check for understanding - change to a “mini quiz” if no white boards available in classroom
• Lessons are scaffolded to reach all learners; gradually increase in difficulty
• Solutions for every question
• Lesson slides kept simple to prevent cognitive overload
• All lessons designed by a GCSE/A-level maths teacher with a degree in mathematics