# Forming and exploring equations

In this lesson you will learn the concept of an equation and use models to form equations.

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!

## Question 5

Q1.Fill in the blanks: We can factorise a number or expression by writing it as a ____ of two or more _____.

1/5

Q2.Fill in the blanks: a + 2 + a + 2 = _____ + _____ = 2(_____ + _____ )

2/5

Q3.Factorise 12x + 3.

3/5

Q4.Factorise 2y − 10.

4/5

Q5.Factorise −6p + 15m

5/5

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!

## Question 5

Q1.Fill in the blanks: We can factorise a number or expression by writing it as a ____ of two or more _____.

1/5

Q2.Fill in the blanks: a + 2 + a + 2 = _____ + _____ = 2(_____ + _____ )

2/5

Q3.Factorise 12x + 3.

3/5

Q4.Factorise 2y − 10.

4/5

Q5.Factorise −6p + 15m

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.

Quiz:

# Forming and Exploring Equations Quiz

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

## Question 5

Q1.Fill in the gaps: An equation is a way to express an ______.

1/5

Q2.Use the equation r = 2w to find the value of r when w = 3.

2/5

Q3.Use the equation p = 4w to find the value of w when p = 16.

3/5

Q4.Given that r = 2w, fill in the gaps: r + r = ___ + 2w.

4/5

Q5.Given that r = 2w and p = 4w, fill in the blanks: r + p = __w.

5/5

Quiz:

# Forming and Exploring Equations Quiz

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

## Question 5

Q1.Fill in the gaps: An equation is a way to express an ______.

1/5

Q2.Use the equation r = 2w to find the value of r when w = 3.

2/5

Q3.Use the equation p = 4w to find the value of w when p = 16.

3/5

Q4.Given that r = 2w, fill in the gaps: r + r = ___ + 2w.

4/5

Q5.Given that r = 2w and p = 4w, fill in the blanks: r + p = __w.

5/5

# Lesson summary: Forming and exploring equations

### Time to move!

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

For 5 mins...

Move around:
Walk

On the spot:
Chair yoga

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