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Algebra – Brackets 2 L.O. All pupils can expand linear expressions

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Presentation on theme: "Algebra – Brackets 2 L.O. All pupils can expand linear expressions"— Presentation transcript:

1 Algebra – Brackets 2 L.O. All pupils can expand linear expressions
All pupils can factorise out linear terms Most pupils can expand quadratics

2 What does ‘expand linear expressions’ mean?
Starter: expand linear expressions What does ‘expand linear expressions’ mean?

3 Expand these linear expressions
Starter: expand linear expressions Expand these linear expressions

4 Algebra – Brackets 2 L.O. All pupils can expand linear expressions
All pupils can factorise out linear terms Most pupils can expand quadratics

5 What does ‘factorise out linear terms’ mean?
Main 1: factorise out linear terms What does ‘factorise out linear terms’ mean?

6 factorise out linear terms
Main 1: factorise out linear terms Bingo…

7 Factorise the expressions on the other board
Main 1: factorise out linear terms Extra Practice: Factorise the expressions on the other board

8 Algebra – Brackets 2 L.O. All pupils can expand linear expressions
All pupils can factorise out linear terms Most pupils can expand quadratics

9 Main 2: What are quadratics?
expand quadratics What are quadratics?

10 Quadratics can often be written in two sets of brackets
Main 2: expand quadratics Quadratics can often be written in two sets of brackets e.g. (x-2)(2x+7)

11 Expand on your wipeboard (x-2)(2x+7)
Main 2: expand quadratics Expand on your wipeboard (x-2)(2x+7) Expand these further pairs of brackets on your wipeboards

12 Write at least 5 examples in your books.
Main 2: expand quadratics Write at least 5 examples in your books.

13 Algebra – Brackets 2 L.O. All pupils can expand linear expressions
All pupils can factorise out linear terms Most pupils can expand quadratics

14 What are the most common mistakes you have made as a class?
Plenary: What are the most common mistakes you have made as a class?

15 Algebra – Brackets 2 L.O. All pupils can expand linear expressions
All pupils can factorise out linear terms Most pupils can expand quadratics


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