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Exploring Quadratic Expressions
All pupils can recognise quadratic expressions and equations All pupils can factorise quadratics Most pupils can solve simple equations
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recognise quadratic expressions and equations
Starter: recognise quadratic expressions and equations In the most imaginative way possible, write a quadratic a) expression b) equation on your wipeboard
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Exploring Quadratic Expressions
All pupils can recognise quadratic expressions and equations All pupils can factorise quadratics Most pupils can solve simple equations
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Main 1: factorise quadratics Firstly, can you factorise linear equations? What’s the difference between factorising quadratic and linear relationships?
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Factorise the linear and quadratic expressions.
Main 1: Factorise the linear and quadratic expressions. factorise quadratics
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Exploring Quadratic Expressions
All pupils can recognise quadratic expressions and equations All pupils can factorise quadratics Most pupils can solve simple equations
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When do these expressions =0?
Main 2: solve simple equations When do these expressions =0? Do a) as an example
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When do these expressions =0?
Main 2: When do these expressions =0? solve simple equations
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Exploring Quadratic Expressions
All pupils can recognise quadratic expressions and equations All pupils can factorise quadratics Most pupils can solve simple equations
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Plenary: Extension: When functions =0, what is it showing graphically?
Someone to describe on the board….
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Exploring Quadratic Expressions
All pupils can recognise quadratic expressions and equations All pupils can factorise quadratics Most pupils can solve simple equations
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What Went Well? Even Better If?
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Exploring Quadratic Expressions
All pupils can recognise quadratic expressions and equations All pupils can factorise quadratics Most pupils can solve simple equations
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