ppt, 670 KB
ppt, 670 KB
suitable for KS4 and core 1. Introducing surds and the rules for manipulating and simplifying surds. Can be printed out as a worksheet. Multiplying and dividing surds together with short sets of questions to practise each rule. Example to show that (different) surds cannot be added. Exam question to finish. Picture on title slide is 'square roots' (worth asking the class what it is a picture of - if they like bad jokes!)
Creative Commons "Sharealike"

Reviews

4.7

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jalaram

3 years ago
5

Thanks for sharing

tesrev

3 years ago
4

Thank you for sharing

karlonixon

4 years ago
5

thanks

mohammedsaeedarshe

4 years ago
4

mathsdude

4 years ago
5

Brilliant. Thank you for sharing.

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