In this lesson, we will rearrange quadratic equations to get one side equal to zero.

#### 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.Use your graph to find approximate solutions to the equation.

1/5

Q2.Use your graph to find approximate solutions to the equation.

2/5

Q3.Use your graph to find approximate solutions to the equation.

3/5

Q4.Use your graph to find approximate solutions to the equation.

4/5

Q5.Use your graph to find approximate solutions to the equation.

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.Use your graph to find approximate solutions to the equation.

1/5

Q2.Use your graph to find approximate solutions to the equation.

2/5

Q3.Use your graph to find approximate solutions to the equation.

3/5

Q4.Use your graph to find approximate solutions to the equation.

4/5

Q5.Use your graph to find approximate solutions to the equation.

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:

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

Q1.Which is incorrect?

1/6

Q2.Which is incorrect?

2/6

Q3.what is the value of b?

3/6

Q4.what is the value of a?

4/6

Q5.what is the value of a?

5/6

Q6.what is the value of a?

6/6

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

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

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

Q1.Which is incorrect?

1/6

Q2.Which is incorrect?

2/6

Q3.what is the value of b?

3/6

Q4.what is the value of a?

4/6

Q5.what is the value of a?

5/6

Q6.what is the value of a?

6/6

# Lesson summary: Rearranging quadratic equations

## Time to move!

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

For 5 mins...

Move around:
Jog

On the spot:
Chair yoga