# To estimate the volume of objects

In this lesson, we will be combining our new knowledge of cubic units and our work from lesson one on volume. We will work on understanding what cubic centimetre looks like in real life and have a go at estimating the volume of objects we see every day.

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!

Q1.3² + 4³ = ?

1/5

Q2.2³ + 3³ = ?

2/5

Q3.7³ - 3² = ?

3/5

Q4.9³ - 7² = ?

4/5

Q5.The answer to a cubed number is 216. What's the root number?

5/5

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!

Q1.3² + 4³ = ?

1/5

Q2.2³ + 3³ = ?

2/5

Q3.7³ - 3² = ?

3/5

Q4.9³ - 7² = ?

4/5

Q5.The answer to a cubed number is 216. What's the root number?

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.

Quiz:

# To estimate the volume of objects

Take a look at each picture and estimate the capacity or volume of each object.

Q1.Estimate the capacity of the spoon.

1/5

Q2.Estimate the capacity of the saucepan.

2/5

Q3.Estimate the capacity of the soda bottle.

3/5

Q4.Estimate the capacity of the paint tin (2 answers)

Select two (2) boxes

4/5

Q5.What is the estimated volume of the money box?

5/5

Quiz:

# To estimate the volume of objects

Take a look at each picture and estimate the capacity or volume of each object.

Q1.Estimate the capacity of the spoon.

1/5

Q2.Estimate the capacity of the saucepan.

2/5

Q3.Estimate the capacity of the soda bottle.

3/5

Q4.Estimate the capacity of the paint tin (2 answers)

Select two (2) boxes

4/5

Q5.What is the estimated volume of the money box?

5/5

# Lesson summary: To estimate the volume of objects

## 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