ppt, 99.5 KB
ppt, 99.5 KB
This is a starter exercise on 'Factorising'. I use it after we have mastered expanding single brackets. It encourages students to think of different ways in which an expression can be factorised.
I print the two slides of the PPT back to back. Students fill in as many answers as they can in the time given (5-10 mins), so weaker students feel less pressure than they would starting at question 1 from a text book and then working through the questions in order. It can be done individually or in pairs.
When time is up, I get students to come and volunteer their answers on the board, after which we discuss how to ensure that an expression is fully factorised.
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Reviews

4.5

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SarahViner

7 years ago
5

Great that this offers an entry point for students of varying abilities and can extend those who grasp the idea quickly. Thanks for sharing.

ClairePants

8 years ago
4

Really nice idea and resource, would form great discussion. Thanks for sharing.

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