# Unit Overview: Multiplication: equal and unequal groups

## Lessons:

13 lessons

### Unequal and equal groups

In this lesson, we will learn about equal and unequal groups. Resources provided by NCETM (CC BY-NC-SA: https://creativecommons.org/licenses/by-nc-sa/4.0)

• 13m Video
• Transcript

### Practise working with equal and unequal groups

In this lesson, we will test if we can tell the difference between equal and unequal groups. Resources provided by NCETM (CC BY-NC-SA: https://creativecommons.org/licenses/by-nc-sa/4.0)

• 22m Video
• Transcript

### Redistributing from unequal to equal groups

In this lesson, we will group twelve identical items in both equal and unequal groups. Resources provided by NCETM (CC BY-NC-SA: https://creativecommons.org/licenses/by-nc-sa/4.0)

• 14m Video
• Transcript

### Consider the nature of 'equal groups' in more detail

In this lesson, we will carry on looking at the nature of equal groups in greater detail. Resources provided by NCETM (CC BY-NC-SA: https://creativecommons.org/licenses/by-nc-sa/4.0)

• 11m Video
• Transcript

### Practice using the sentence: 'There are _____ groups of ____'

In this lesson, we will practice looking at arranging things in different groups. Resources provided by NCETM (CC BY-NC-SA: https://creativecommons.org/licenses/by-nc-sa/4.0)

• 13m Video
• Transcript

### The use of a repeated addition expression to represent equal groups

In this lesson, we will practise using the language we have learnt about describing equal groups of things. We will also use numbers and symbols to represent equal groups. Resources provided by NCETM (CC BY-NC-SA: https://creativecommons.org/licenses/by-nc-sa/4.0)

• 22m Video
• Transcript

### See a Repeated Expression First and then Make Groups to Match

In this lesson, we will carry on working on repeated addition expressions. Resources provided by NCETM (CC BY-NC-SA: https://creativecommons.org/licenses/by-nc-sa/4.0)

• 16m Video
• Transcript

### Think More Deeply- does the Representation Match the Expression?

In this lesson, we will continue learning all about equal groups and how to represent equal groups using a repeated addition expression. Resources provided by NCETM (CC BY-NC-SA: https://creativecommons.org/licenses/by-nc-sa/4.0)

• 20m Video
• Transcript

### Introduction to the multiplication symbol

In this lesson, we will use the multiplication symbol to show equal groups. Resources provided by NCETM (CC BY-NC-SA: https://creativecommons.org/licenses/by-nc-sa/4.0)

• 9m Video
• Transcript

### Matching Repeated Addition Expressions to Multiplication Expressions

In this lesson, we will learn how to use the addition and multiplication symbols correctly. Resources provided by NCETM (CC BY-NC-SA: https://creativecommons.org/licenses/by-nc-sa/4.0)

• 12m Video
• Transcript

### Matching Multiplication Expressions to Images and Contexts

In this lesson, we will match multiplication expressions to pictures. Resources provided by NCETM (CC BY-NC-SA: https://creativecommons.org/licenses/by-nc-sa/4.0)

• 15m Video
• Transcript

### Further reasoning about multiplication expressions

In this lesson, we will match multiplication expressions to pictures and think about why those multiplication expressions and pictures match. Resources provided by NCETM (CC BY-NC-SA: https://creativecommons.org/licenses/by-nc-sa/4.0)

• 14m Video
• Transcript

### Multiplication contexts involving zero and one

In this lesson, we will continue learning how to write multiplication expressions. Resources provided by NCETM (CC BY-NC-SA: https://creativecommons.org/licenses/by-nc-sa/4.0)

• 20m Video
• Transcript