# Growing tree patterns

In this lesson, we will learn how to generalise counting strategies algebraically for different repeating patterns.

#### 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.You can link together patterns of dots to form chains. Counting the dots in a ______ way can help you to find the number of dots in any length chain.

1/5

Q2.For the chain below, complete the tracking calculation that illustrates the counting strategy for the total number of dots.

2/5

Q3.For the chain below, complete the tracking calculation that illustrates the counting strategy for the total number of dots.

3/5

Q4.Use the counting strategy from Q3 to find the total number of dots in a 10-chain.

4/5

Q5.Use the counting strategy from Q3 to find the total number of dots in an n-chain.

5/5

#### 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.You can link together patterns of dots to form chains. Counting the dots in a ______ way can help you to find the number of dots in any length chain.

1/5

Q2.For the chain below, complete the tracking calculation that illustrates the counting strategy for the total number of dots.

2/5

Q3.For the chain below, complete the tracking calculation that illustrates the counting strategy for the total number of dots.

3/5

Q4.Use the counting strategy from Q3 to find the total number of dots in a 10-chain.

4/5

Q5.Use the counting strategy from Q3 to find the total number of dots in an n-chain.

5/5

# 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:

# Growing Tree Patterns Quiz

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

Q1.Which of the following is a tracking calculation for the image below?

1/5

Q2.Which of the following is a tracking calculation for the image below?

2/5

Q3.Which of the following is a tracking calculation for the image below?

3/5

Q4.Use the tracking calculation from Q1 to find the number of dots in a 10-chain.

4/5

Q5.Use the tracking calculation from Q1 to find the number of dots in a n-chain.

5/5

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

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

# Growing Tree Patterns Quiz

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

Q1.Which of the following is a tracking calculation for the image below?

1/5

Q2.Which of the following is a tracking calculation for the image below?

2/5

Q3.Which of the following is a tracking calculation for the image below?

3/5

Q4.Use the tracking calculation from Q1 to find the number of dots in a 10-chain.

4/5

Q5.Use the tracking calculation from Q1 to find the number of dots in a n-chain.

5/5

# Lesson summary: Growing tree patterns

## 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:
Chair yoga