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)*

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

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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

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## 17th May 2017 Flag Comment

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