# To investigate and explain cubed numbers

In this lesson, we will be exploring cubed units. We will investigate what we mean by cube numbers and relate this to our work on volume. By the end of this lesson we will be able explain, draw and find cube numbers.

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.How much liquid is in the cylinder? 1/5

Q2.How much liquid is in the cylinder? 2/5

Q3.How much liquid is in the cylinder? 3/5

Q4.How much liquid is in the cylinder? 4/5

Q5.How much liquid is in the cylinder? 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.How much liquid is in the cylinder? 1/5

Q2.How much liquid is in the cylinder? 2/5

Q3.How much liquid is in the cylinder? 3/5

Q4.How much liquid is in the cylinder? 4/5

Q5.How much liquid is in the cylinder? 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 investigate and explain cubed numbers

Well done for completing the lesson today. Look carefully at the numbers and try complete these calculations without a calculator.

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:

# To investigate and explain cubed numbers

Well done for completing the lesson today. Look carefully at the numbers and try complete these calculations without a calculator.

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

# Lesson summary: To investigate and explain cubed numbers

## Time to move!

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

For 5 mins...

Move around:
Jog

On the spot:
Chair yoga