Year 8
Looking at proportional relationships
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Lesson details
Key learning points
- In this lesson, we will look at proportional relationships, in particular the unitary method whereby we calculate proportion as a ratio of 1:n.
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5 Questions
Q1.
Pens are sold in boxes. Each box contains 6 pens. How many pens are there in 5 boxes.
11
15
60
Q2.
If 4 ice creams cost £4.80, what is the cost of 2 ice creams?
£240
240
Q3.
4 pens cost £4.40. What is the cost of 1 pen?
£1.01
£1.20
Q4.
4 bottles of sports drink cost £2.40. How much will 16 bottles cost?
£7.20
720
9.6
Q5.
4 bottles of sports drink cost £2.40. How much would 11 bottles cost?
£9.60
6.6
9.6