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).

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- Yr7-AlgebraicExpressions.pptx
*(Slides)* - HeadToHead-Year7-AlgebraicSimplification.pptx
*(Activity)* - HeadToHead-Yr7-FormingExpressions.pptx
*(Activity)* - Yr7-FormingAlgebraicExpressions-Ex3.docx
*(Worksheet)* - Yr7-AlgebraicSimplificationHwk.docx
*(Worksheet)* - Yr7-AlgebraicAdditionPyramid.docx
*(Worksheet)* - Yr7-SubstitutionFormingExprHwk.docx
*(Worksheet)*

## A Lehmann

### 29th Jan 2020 Flag Comment

soooooooooooooooooo good! really helped my students understand!!

## S Arrawatia

### 5th Jan 2020 Flag Comment

This is a very useful website which has helped me progress in many topics.

## Deb

### 30th Aug 2018 Flag Comment

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

## I pir

### 17th May 2017 Flag Comment

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## Mike Purkins

### 2nd Nov 2016 Flag Comment

Thank you so much. I think these are of such high quality (I do have to adapt them somewhat for my students) and they cover nearly everything

## P Bist

## 12th Mar 2020 Flag Comment

Very helpful Recommended to all