Growing pattern sequences

In this lesson, we will learn how to find terms in growing pattern sequences using squares and dots.

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.

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.What is the tracking calculation for the grouping of this 3-chain?

1/5

Q2.If the tracking calculation for this 3-chain is 8 x 3 + 1, what would the tracking calculation for a 20-chain?

2/5

Q3.What is the tracking calculation for the grouping of this 3-chain?

3/5

Q4.If the tracking calculation for this 3-chain is 3 x 7 + 3 + 1, what would be the tracking calculation for an 100-chain?

4/5

Q5.Using the grouping of this 3-chain, what is the tracking calculation for an n-chain? Write you answer as an algebraic expression.

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.

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.What is the tracking calculation for the grouping of this 3-chain?

1/5

Q2.If the tracking calculation for this 3-chain is 8 x 3 + 1, what would the tracking calculation for a 20-chain?

2/5

Q3.What is the tracking calculation for the grouping of this 3-chain?

3/5

Q4.If the tracking calculation for this 3-chain is 3 x 7 + 3 + 1, what would be the tracking calculation for an 100-chain?

4/5

Q5.Using the grouping of this 3-chain, what is the tracking calculation for an n-chain? Write you answer as an algebraic expression.

5/5

Video

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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.

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.

Quiz:

Growing Pattern Sequences Quiz

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

Q1.Which definition best describes an arithmetic sequence?

1/5

Q2.Which of the following is NOT an arithmetic sequence?

2/5

Q3.Which of the following statements is true?

3/5

Q4.How many squares does the next term in this sequence have?

4/5

Q5.What is the nth term of the sequence in the image?

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.

Quiz:

Growing Pattern Sequences Quiz

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

Q1.Which definition best describes an arithmetic sequence?

1/5

Q2.Which of the following is NOT an arithmetic sequence?

2/5

Q3.Which of the following statements is true?

3/5

Q4.How many squares does the next term in this sequence have?

4/5

Q5.What is the nth term of the sequence in the image?

5/5

Lesson summary: Growing pattern sequences

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