This is a superb 4 LESSONS on SURDS. It comes with lots of great teaching slides, very clear definitions, explanations, and examples. All lessons come with great starters, plenaries, worksheets and answers, and other activities. Lesson 1 - An Introduction and Simplifying Lesson 2 - Simplifying and basic multiplying and dividing surds Lesson 3 - Multiplying surds with two terms (expanding) Lesson 4 - Rationalising the denominator ALSO: 1. Please provide a RATING with feedback 2. Feel free to br