Applying addition and subtraction

In this lesson, we will practice representing decimal numbers and apply previous learning to solve addition and subtraction problems. We will use bar models and other representations to help them make sense of the word problems, before applying calculation strategies to find the solution.

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.

Unit quizzes are being retired in August 2023

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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.Work out 56,475 - 33,250

1/5

Q2.Work out 6,084,926 - 1,795,319

2/5

Q3.Work out 127,591 - 119,899

3/5

Q4.Work out 587,405 - 98,985

4/5

Q5.Work out 1,371,986 - 1,267,405

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.

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.Work out 56,475 - 33,250

1/5

Q2.Work out 6,084,926 - 1,795,319

2/5

Q3.Work out 127,591 - 119,899

3/5

Q4.Work out 587,405 - 98,985

4/5

Q5.Work out 1,371,986 - 1,267,405

5/5

Video

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Worksheet

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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.

Unit quizzes are being retired in August 2023

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

Applying Addition and Subtraction Quiz

Good luck in the quiz!

Q1.John buys two items. The difference in price is £3.90. Which two items did he buy?
Price list

1/4

Q2.What is the total cost of the Solar system model, a keyring and the galaxy book?
Price list

2/4

Q3.In a sale, the price of the cuddly toy decreases by £5.96. What is the new price?
Price list

3/4

Q4.Sally buys three items. She pays more than £35 but less than £40. What could she have bought?
Price list

4/4

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.

Unit quizzes are being retired in August 2023

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

Applying Addition and Subtraction Quiz

Good luck in the quiz!

Q1.John buys two items. The difference in price is £3.90. Which two items did he buy?
Price list

1/4

Q2.What is the total cost of the Solar system model, a keyring and the galaxy book?
Price list

2/4

Q3.In a sale, the price of the cuddly toy decreases by £5.96. What is the new price?
Price list

3/4

Q4.Sally buys three items. She pays more than £35 but less than £40. What could she have bought?
Price list

4/4

Lesson summary: Applying addition and subtraction

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