Rationalise a SURD

Curriculum support20 mins£3

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Key takeaways
Understand what rationalising a surd is
To be able to understand the method
Apply the method to rationalise a surd successfully.
Amber Ali Host: Ms Ali is a secondary school teacher in Ashton-under-lyn. She has been teaching for 7 years and also has a youtube channel aimed at students to further enhance their learning experience.

Have you ever wondered how to rationalise very long numbers, for example a surd? In this class your tutor will go through some examples to explain to students exactly how to do so.  There is a specific method to follow, and your tutor will go through each step so students can then answer some questions for themselves.  Join your tutor today to excel in a typically tricky maths topic. 

For more Maths classes see: Factors, Multiples and PrimeQuadratic Sequences: Finding the Nth TermReciprocals.

Safeguarding reminder:The safety of your child is of the utmost importance. All of our classes are pre-recorded to remove any concerns around live participation. For reruns of our past live classes, students' webcams and microphones were disabled and only the chat history, if participation was requested, is visible.

Suitable for:

This class is suitable for students from Year 7-11 or S1-S5. 

Class requirements:
You will need a laptop or device with internet connection to watch the class, as well as a pen and notepad for taking notes.
What to expect:

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