Calculating the perimeters of shapes in m and cm

In this lesson, we will look at regular and irregular 2D shapes and calculate their perimeters in mixed units

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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.Which number sentence is correct?

1/5

Q2.Which number sentence is correct?

2/5

Q3.Which number sentence is correct?

3/5

Q4.Which number sentence is correct?

4/5

Q5.Which number sentence is correct?

5/5

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

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.Which number sentence is correct?

1/5

Q2.Which number sentence is correct?

2/5

Q3.Which number sentence is correct?

3/5

Q4.Which number sentence is correct?

4/5

Q5.Which number sentence is correct?

5/5

Video

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Worksheet

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Lesson summary: Calculating the perimeters of shapes in m and cm

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