# To describe 2-D shapes based on their properties

In this lesson, we will recap what the various properties of 2D shapes are and begin to identify them within 2D shapes. We will think about how to work efficiently and systematically.

#### 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.A quadrilateral is any 2-D shape which...

1/4

Q2.Why can't this shape be a square?

2/4

Q3.All squares are also rectangles.

3/4

Q4.All of these shapes are rectangles, true or false?

4/4

#### 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.A quadrilateral is any 2-D shape which...

1/4

Q2.Why can't this shape be a square?

2/4

Q3.All squares are also rectangles.

3/4

Q4.All of these shapes are rectangles, true or false?

4/4

# 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:

# To describe 2-D shapes based on their properties

What can you remember from today's learning about properties of 2-D shapes?

Q1.Which shape has at least 1 right angle?

1/4

Q2."This shape has 0 perpendicular lines". True or False?

2/4

Q3.Which shape has more than 1 obtuse angle?

3/4

Q4.How could you describe this shape? Choose the FOUR answers that could be used to describe its properties.

Select four (4) boxes

4/4

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

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

# To describe 2-D shapes based on their properties

What can you remember from today's learning about properties of 2-D shapes?

Q1.Which shape has at least 1 right angle?

1/4

Q2."This shape has 0 perpendicular lines". True or False?

2/4

Q3.Which shape has more than 1 obtuse angle?

3/4

Q4.How could you describe this shape? Choose the FOUR answers that could be used to describe its properties.

Select four (4) boxes

4/4

# Lesson summary: To describe 2-D shapes based on their properties

## 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