# To add two-digit numbers and ones with regrouping

In this lesson, we will add two-digit numbers and ones together with regrouping.

#### 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.Select the missing number.

1/3

Q2.Select the missing number.

2/3

Q3.Select the missing number.

3/3

#### 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.Select the missing number.

1/3

Q2.Select the missing number.

2/3

Q3.Select the missing number.

3/3

# 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:

# End of Lesson Quiz

1/4

Q2.Is 72 is the correct answer for 68 + 5? Select true or false.

2/4

Q3.Is 65 the correct answer to 59 + 6. Select true or false.

3/4

4/4

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

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

# End of Lesson Quiz

1/4

Q2.Is 72 is the correct answer for 68 + 5? Select true or false.

2/4

Q3.Is 65 the correct answer to 59 + 6. Select true or false.

3/4

4/4

# Lesson summary: To add two-digit numbers and ones with regrouping

## 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