# Exploring 2-digit numbers by grouping in tens

In this lesson, we will group 2-digit numbers in tens and ones and using strategies to solve problems.

# 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:

# Exploring 2-digit numbers by grouping in tens

Don’t worry if you get a question wrong! Forgetting is an important step in learning. We will recap next lesson.

Q1.In this representation there are 3 groups of ten apples and 4 leftover. True or False?

1/5

Q2.How many groups of ten apples are there in this representation?

2/5

Q3.How many groups of ten squares are there in this representation?

3/5

Q4.What does this image represent?

4/5

Q5.This image represents 4 groups of ten. True or False?

5/5

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

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

# Exploring 2-digit numbers by grouping in tens

Don’t worry if you get a question wrong! Forgetting is an important step in learning. We will recap next lesson.

Q1.In this representation there are 3 groups of ten apples and 4 leftover. True or False?

1/5

Q2.How many groups of ten apples are there in this representation?

2/5

Q3.How many groups of ten squares are there in this representation?

3/5

Q4.What does this image represent?

4/5

Q5.This image represents 4 groups of ten. True or False?

5/5

# Lesson summary: Exploring 2-digit numbers by grouping in tens

## Time to move!

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

For 5 mins...

Move around:
Climb stairs

On the spot:
Dance