Dividing into a ratio

In this lesson, we will review how to divide amounts into a ratio and find part or whole amounts from given information.

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Quiz:

Intro quiz - Recap from previous lesson

Before we start this lesson, let’s see what you can remember from this topic. Here’s a quick quiz!

Q1.Fill in the gap: We can divide a line segment into a given ________ by considering the coordinates of its endpoints.

1/5

Q2.Fill in the gap: The _____________ of proportionality of ADE to ABC is 1.5.

2/5

Q3.Fill in the gap: The ratio of 𝐴𝐸: 𝐴𝐶 = 6: 9 = 2:___

3/5

Q4.Fill in the gap: The ratio of 𝐴𝐸: 𝐸𝐶 = ___: 1

4/5

Q5.A line segment ABC is split in the ratio AB to BC as 3 : 5. What fraction of the line segment is AB?

5/5

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

Unit quizzes are being retired in August 2023

Why we're removing unit quizzes from the website >
Quiz:

Intro quiz - Recap from previous lesson

Before we start this lesson, let’s see what you can remember from this topic. Here’s a quick quiz!

Q1.Fill in the gap: We can divide a line segment into a given ________ by considering the coordinates of its endpoints.

1/5

Q2.Fill in the gap: The _____________ of proportionality of ADE to ABC is 1.5.

2/5

Q3.Fill in the gap: The ratio of 𝐴𝐸: 𝐴𝐶 = 6: 9 = 2:___

3/5

Q4.Fill in the gap: The ratio of 𝐴𝐸: 𝐸𝐶 = ___: 1

4/5

Q5.A line segment ABC is split in the ratio AB to BC as 3 : 5. What fraction of the line segment is AB?

5/5

Video

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Worksheet

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This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

Unit quizzes are being retired in August 2023

Why we're removing unit quizzes from the website >
Quiz:

Dividing into a ratio quiz

Show what you've learned!

Q1.The angles in a triangle are in the ratio 1 : 2 : 3. What type of triangle is it?

1/5

Q2.The angles in a triangle are in the ratio 3 : 4 : 5. What type of triangle is it?

2/5

Q3.The angles in a triangle are in the ratio 1 : 1 : 1. What type of triangle is it?

3/5

Q4.The ratio of Adam’s height to Tony’s height is 7 : 9. Adam is 154 cm tall. How tall is Tony?

4/5

Q5.The ratio of Adam’s height to Tony’s height is 7 : 9. Adam is 154 cm tall. How much taller is Tony?

5/5

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

Unit quizzes are being retired in August 2023

Why we're removing unit quizzes from the website >
Quiz:

Dividing into a ratio quiz

Show what you've learned!

Q1.The angles in a triangle are in the ratio 1 : 2 : 3. What type of triangle is it?

1/5

Q2.The angles in a triangle are in the ratio 3 : 4 : 5. What type of triangle is it?

2/5

Q3.The angles in a triangle are in the ratio 1 : 1 : 1. What type of triangle is it?

3/5

Q4.The ratio of Adam’s height to Tony’s height is 7 : 9. Adam is 154 cm tall. How tall is Tony?

4/5

Q5.The ratio of Adam’s height to Tony’s height is 7 : 9. Adam is 154 cm tall. How much taller is Tony?

5/5

Lesson summary: Dividing into a ratio

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The next lesson in:
Ratio review (9.7a)
is:
Ratio problems

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