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Divided into 3 sections: (a) Algebraic notation and simplifying by collecting like terms and multiplying/dividing expressions. (b) Substituting values, including negative numbers, into algebraic expressions, with consideration of BIDMAS. (c) Forming algebraic expressions from potentially worded information, particularly appreciating it as the first step in solving equations (the latter which isn't covered till the 'Equations' topic).

A Sayed

9th Oct 2018 Flag Comment

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Z Ladha

9th Oct 2018 Flag Comment

I cannot download the files

Deb

30th Aug 2018 Flag Comment

yr 7 -algebraicexpressions.pptx ex 3 final question should say /25 not 24.

A name

5th Jun 2018 Flag Comment

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Mandy

4th May 2018 Flag Comment

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26th Apr 2018 Flag Comment

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A Ahmad

1st Nov 2017 Flag Comment

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S Jayasinghe

28th Oct 2017 Flag Comment

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I pir

17th May 2017 Flag Comment

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Anonymous

30th Mar 2017 Flag Comment

I don't understand Q11 in Ex 3 . Can someone pls explain?

Mike Purkins

2nd Nov 2016 Flag Comment

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N Tesfaye

24th Oct 2016 Flag Comment

Great maths website. Very helpful. Thank you Dr Frost

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