1. Entry Activity
Multiply out the following:
1) 4(s – 3)
2) 5 (d + 2)
3) 7 (2 – r)
4) w(w – 2)
5) e(4 – e)

2. Entry Activity ANSWERS
Multiply out the following:
1) 4(s – 3) = 4s - 12
2) 5 (d + 2) = 5d + 10
3) 7 (2 – r) = 14 – 7r
4) w(w – 2) = w² - 2w
5) e(4 – e) = 4e - e²

3. Monday 4th February 2008
Today I will multiply out brackets
containing quadratic expressions
Key words
• Multiply
• Quadratic
• Bracket
• Factorise
• Positive
• Negative

4. e.g. 1) (k – 3)(k - 2) e.g.2) (p + 2)(p-4)
• Grade C questions

5. Questions
• Turn to page 281 in the book and complete 10
questions from the exercise (they get harder
as they go on).

6. e.g. 1) (2k – 3)(3k - 2) e.g.2) (5p + 2)(7p-4)
• Grade B questions

7. Questions
• Turn to page 282 in the book and complete 10
questions from the exercise (they get harder
as they go on).

8. e.g. 5) (k + 3)² e.g.6) (3p - 2)²
Grade C questions Grade B questions

9. Questions
• Turn to page 283 in the book and complete 10
questions from the exercise (they get harder
as they go on).

10. Plenary
• The learning objective today was
‘Today I will multiply out brackets
containing quadratic expressions’
write down the success criteria
for multiplying out quadratics to
show you can do this!