# Speed as rate (distance-time graphs)

In this lesson, we will learn that we can describe a rate of two specific variables as speed. We will also look at distance-time graphs.

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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.Which of the following is a measure of mass?

1/5

Q2.Which of the following is a measure of capacity?

2/5

Q3.Which of the following is a measure of density?

3/5

Q4.5 litres of honey has a mass of 7 kg. How many litres will have a mass of 140 kg?

4/5

Q5.5 litres of honey has a mass of 7 kg. What is the mass of 115 litres of honey?

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.Which of the following is a measure of mass?

1/5

Q2.Which of the following is a measure of capacity?

2/5

Q3.Which of the following is a measure of density?

3/5

Q4.5 litres of honey has a mass of 7 kg. How many litres will have a mass of 140 kg?

4/5

Q5.5 litres of honey has a mass of 7 kg. What is the mass of 115 litres of honey?

5/5

# Video

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# Worksheet

These slides will take you through some tasks for the lesson. If you need to re-play the video, click the ‘Resume Video’ icon. If you are asked to add answers to the slides, first download or print out the worksheet. Once you have finished all the tasks, click ‘Next’ below.

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:

# Speed as rate

Show what you've learnt!

Q1.Fill in the gap: __________ is a measure of how fast something is travelling.

1/5

Q2.Fill in the gap: speed involves two other measures, distance and __________.

2/5

Q3.A car is travelling at a speed of 20 kilometres per hour. How far will it travel in three hours?

3/5

Q4.A car travels 90 kilometres in two hours. What is its average speed in kilometres per hour (km/h)?

4/5

Q5.Binh cycles 80 kilometres in 5 hours. What is her average speed in kilometres per hour (km/h)?

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:

# Speed as rate

Show what you've learnt!

Q1.Fill in the gap: __________ is a measure of how fast something is travelling.

1/5

Q2.Fill in the gap: speed involves two other measures, distance and __________.

2/5

Q3.A car is travelling at a speed of 20 kilometres per hour. How far will it travel in three hours?

3/5

Q4.A car travels 90 kilometres in two hours. What is its average speed in kilometres per hour (km/h)?

4/5

Q5.Binh cycles 80 kilometres in 5 hours. What is her average speed in kilometres per hour (km/h)?

5/5

# Lesson summary: Speed as rate (distance-time graphs)

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## Time to move!

Did you know that exercise helps your concentration and ability to learn?

For 5 mins...

Move around:
Climb stairs

On the spot:
Dance