Year 6
Solve problems involving the relative size of two quantities (Part 1)
Year 6
Solve problems involving the relative size of two quantities (Part 1)
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Lesson details
Key learning points
- In this lesson, we will solve problems involving the relative size of two quantities.
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3 Questions
Q1.
Square B is an enlargement of square A. What is the scale factor of this enlargement?
Scale factor 4
Scale factor 8
Q2.
Triangle B is an enlargement of triangle A. What is the scale factor of this enlargement?
Scale factor 3
Scale factor 8
Q3.
Rectangle A has been enlarged by scale factor 6. What is the missing dimension on rectangle B?
18 cm
7 cm
4 Questions
Q1.
Enlarge 12 by scale factor 1/4.
48
8
Q2.
Enlarge 30 by scale factor 1/6.
18
180
Q3.
Enlarge 2.5 by scale factor 7.
-5.5
9.5
Q4.
Enlarge 4.8 by scale factor 1/2.
1.2
9.6