# Surface area of cylinders

In this lesson, we will learn how to calculate the surface area of cylinders.

#### 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.This net has been drawn on a centimetre grid. What is the surface area of this cuboid?

1/6

Q2.This cuboid is formed by 1cm unit cubes. What is the surface area of this shape?

2/6

Q3.Xavier says to find the surface area of a cuboid you can find the area of the front, side and base, add them together and double it. Do you agree?

3/6

Q4.Find the surface area of a cube with edges of length 2m

4/6

Q5.Find the surface area of a 1.5m x 2m x 6m cuboid

5/6

Q6.A cube has a volume of 125 cubic centimetres. What is the surface area?

6/6

#### 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.This net has been drawn on a centimetre grid. What is the surface area of this cuboid?

1/6

Q2.This cuboid is formed by 1cm unit cubes. What is the surface area of this shape?

2/6

Q3.Xavier says to find the surface area of a cuboid you can find the area of the front, side and base, add them together and double it. Do you agree?

3/6

Q4.Find the surface area of a cube with edges of length 2m

4/6

Q5.Find the surface area of a 1.5m x 2m x 6m cuboid

5/6

Q6.A cube has a volume of 125 cubic centimetres. What is the surface area?

6/6

# 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:

# Surface Area of Cylinders

Woo well done for finishing the lesson! Have a go at the questions below!

Q1.The surface area of a cylinder involves which shapes?

1/5

Q2.Which formula gives the circumference of a circle?

2/5

Q3.Work out the surface area of this shape. Give your answer in terms of π.

3/5

Q4.What is the surface area of a cylinder with a radius of 3cm and a height of 12cm? (Give your answer in terms of π)

4/5

Q5.A cylinder is chopped in half as shown. Which statements below are true?

5/5

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

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

# Surface Area of Cylinders

Woo well done for finishing the lesson! Have a go at the questions below!

Q1.The surface area of a cylinder involves which shapes?

1/5

Q2.Which formula gives the circumference of a circle?

2/5

Q3.Work out the surface area of this shape. Give your answer in terms of π.

3/5

Q4.What is the surface area of a cylinder with a radius of 3cm and a height of 12cm? (Give your answer in terms of π)

4/5

Q5.A cylinder is chopped in half as shown. Which statements below are true?

5/5

# Lesson summary: Surface area of cylinders

## 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