Use ratio to express relationships
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Lesson details
Key learning points
- In this lesson, we will use ratio to express relationships. We will create mathematical statements to explain proportion in different patterns using ratios.
Licence
This content is made available by Oak National Academy Limited and its partners and licensed under Oak’s terms & conditions (Collection 1), except where otherwise stated.
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4 Questions
Q1.
Using fractions, what proportion of the shapes are squares?
![An image in a quiz](/_next/image?url=https%3A%2F%2Foaknationalacademy-res.cloudinary.com%2Fimage%2Fupload%2Fv1707209395%2Fbaogp1uk4gmsmhoj6bje.png&w=828&q=75)
b
c
Q2.
Using fractions, what proportion of the shapes are hexagons?
![An image in a quiz](/_next/image?url=https%3A%2F%2Foaknationalacademy-res.cloudinary.com%2Fimage%2Fupload%2Fv1707209405%2Fmhvg5xjrihx1keuriytb.png&w=828&q=75)
a
c
Q3.
If there were 30 shapes in the pattern, how many would be squares?
![An image in a quiz](/_next/image?url=https%3A%2F%2Foaknationalacademy-res.cloudinary.com%2Fimage%2Fupload%2Fv1707209428%2Fk8awiwkapptp7bggwtgl.png&w=1200&q=75)
12
15
Q4.
If there were 48 shapes in the pattern, how many would be hexagons?
![An image in a quiz](/_next/image?url=https%3A%2F%2Foaknationalacademy-res.cloudinary.com%2Fimage%2Fupload%2Fv1707209457%2Fqsjt7hbnc8curncmt8zd.png&w=1200&q=75)
15
40
4 Questions
Q1.
What is the ratio of squares to hexagons?
![An image in a quiz](/_next/image?url=https%3A%2F%2Foaknationalacademy-res.cloudinary.com%2Fimage%2Fupload%2Fv1707165872%2Frxtrtsvfrkgaoungzudu.png&w=1920&q=75)
2 : 1
Q2.
What is the ratio of hexagons to squares?
![An image in a quiz](/_next/image?url=https%3A%2F%2Foaknationalacademy-res.cloudinary.com%2Fimage%2Fupload%2Fv1707165878%2Fhzjdmz1myrzmut095f4a.png&w=1920&q=75)
1 : 2
Q3.
Sarah is making chocolate chip cookies. For every 6 milk chocolate cookies she makes, she makes 1 white chocolate cookie. What is the ratio of milk chocolate to white chocolate cookies?
1:6
Q4.
Zak bakes chocolate muffins and blueberry muffins in the ratio 3:1. If he makes 24 muffins, how many are chocolate?
12
6