# Adding and subtracting multiples of 100 to/from 3-digit numbers

This lesson applies known number facts and strategies for adding and subtracting to larger numbers

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.When we subtract the number we started with gets...

1/5

Q2.356 - 40 = 326 True of false?

2/5

Q3.673 - 60 =

3/5

Q4.532 - 40 =

4/5

Q5.300 - 60 =

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.When we subtract the number we started with gets...

1/5

Q2.356 - 40 = 326 True of false?

2/5

Q3.673 - 60 =

3/5

Q4.532 - 40 =

4/5

Q5.300 - 60 =

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:

# Adding and Subtracting Multiples of 100 to/from 3-Digit Numbers Quiz

Let's see how much you have learnt about adding and subtracting multiples of 100 from/to 3-digit numbers

## Question 5

Q1.When we subtract the original number always gets bigger? True or false?

1/5

Q2.Is this calculation correct? 456 - 300 = 200

2/5

Q3.567 + 300 =

3/5

Q4.212 - 100 =

4/5

Q5.515 + 600 =

5/5

Quiz:

# Adding and Subtracting Multiples of 100 to/from 3-Digit Numbers Quiz

Let's see how much you have learnt about adding and subtracting multiples of 100 from/to 3-digit numbers

## Question 5

Q1.When we subtract the original number always gets bigger? True or false?

1/5

Q2.Is this calculation correct? 456 - 300 = 200

2/5

Q3.567 + 300 =

3/5

Q4.212 - 100 =

4/5

Q5.515 + 600 =

5/5

# Lesson summary: Adding and subtracting multiples of 100 to/from 3-digit numbers

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