# Solve problems involving the calculation of percentages of amounts

In this lesson, we will be learning to find a percentage of an amount, including using efficient strategies and looking at the link between percentages and fractions.

#### 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.Find the value of a in the table.

1/5

Q2.Find the value of b in the table.

2/5

Q3.Find the value of c in the table.

3/5

Q4.Find the value of d in the table.

4/5

Q5.Find the value of e in the table.

5/5

#### 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.Find the value of a in the table.

1/5

Q2.Find the value of b in the table.

2/5

Q3.Find the value of c in the table.

3/5

Q4.Find the value of d in the table.

4/5

Q5.Find the value of e in the table.

5/5

# Video

Click on the play button to start the video. If your teacher asks you to pause the video and look at the worksheet you should:

• Click "Close Video"
• Click "Next" to view the activity

Your video will re-appear on the next page, and will stay paused in the right place.

# 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.

#### Unit quizzes are being retired in August 2023

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

# Solve problems involving the calculation of percentages of amounts

Solve problems involving the calculation of percentages of amounts.

Q1.What is 25% of 400?

1/4

Q2.What is 75% of 60?

2/4

Q3.What is 20% of 80?

3/4

Q4.What is 45% of 200?

4/4

#### Unit quizzes are being retired in August 2023

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

# Solve problems involving the calculation of percentages of amounts

Solve problems involving the calculation of percentages of amounts.

Q1.What is 25% of 400?

1/4

Q2.What is 75% of 60?

2/4

Q3.What is 20% of 80?

3/4

Q4.What is 45% of 200?

4/4

# Lesson summary: Solve problems involving the calculation of percentages of amounts

## Time to move!

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

For 5 mins...

Move around:
Jog

On the spot:
Dance