# Using bar models to represent known times tables

In this lesson, we will compare arrays and bar models, and use them as ways of visualising multiplication questions. We will use bar models to help us solve multiplication problems.

#### 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.Commutativity means...

1/5

Q2.4 x 5 has exactly same answer as

2/5

Q3.48 is the answer to 4 x 12 and

3/5

Q4.5 x 9 and 9 x 5 =

4/5

Q5.4 people each buy 8 new pens. How many pens were bought in total?

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.Commutativity means...

1/5

Q2.4 x 5 has exactly same answer as

2/5

Q3.48 is the answer to 4 x 12 and

3/5

Q4.5 x 9 and 9 x 5 =

4/5

Q5.4 people each buy 8 new pens. How many pens were bought in total?

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:

# Using bar models to represent known times tables

Let's see what you have learnt about multiplication today

Q1.Bar models help us by...

1/5

Q2.Arrays and bar models can represent the same thing?

2/5

Q3.This bar model could show...

3/5

Q4.What could be the question this bar model is showing?

4/5

Q5.4 x ? = 20 (Use the bar model to help you)

5/5

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

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

# Using bar models to represent known times tables

Let's see what you have learnt about multiplication today

Q1.Bar models help us by...

1/5

Q2.Arrays and bar models can represent the same thing?

2/5

Q3.This bar model could show...

3/5

Q4.What could be the question this bar model is showing?

4/5

Q5.4 x ? = 20 (Use the bar model to help you)

5/5

# Lesson summary: Using bar models to represent known times tables

## Time to move!

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

For 5 mins...

Move around:
Walk

On the spot:
Chair yoga