Representing one-step word problems

In this lesson, we will use bar models to represent addition and subtraction in one-step word problems.

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.

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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.Which column will regrouping occur in in the following equation: 4586 + 4812 = ...

1/5

Q2.Will regrouping happen in the following equation: 5592 + 3564 = ....

2/5

Q3.Has Mrs Crane calculated the following equation correctly?

3/5

Q4.Has Mrs Crane solved the following equation correctly?

4/5

Q5.Has Mrs Crane solved the following equation correctly?

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.Which column will regrouping occur in in the following equation: 4586 + 4812 = ...

1/5

Q2.Will regrouping happen in the following equation: 5592 + 3564 = ....

2/5

Q3.Has Mrs Crane calculated the following equation correctly?

3/5

Q4.Has Mrs Crane solved the following equation correctly?

4/5

Q5.Has Mrs Crane solved the following equation correctly?

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:

Representing one-step word problems

Using what we have learnt today, can you answer the following questions?

Q1.Which is the correct inverse equation for the following equation: 3562 + 3752 = 7314

1/5

Q2.Which is the correct inverse equation for the following equation: 7659 - 3572 = 4085

2/5

Q3.What is known in the following bar model?

3/5

Q4.What is known in the following bar model?

4/5

Q5.Which of the following equations represents the following bar model?

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:

Representing one-step word problems

Using what we have learnt today, can you answer the following questions?

Q1.Which is the correct inverse equation for the following equation: 3562 + 3752 = 7314

1/5

Q2.Which is the correct inverse equation for the following equation: 7659 - 3572 = 4085

2/5

Q3.What is known in the following bar model?

3/5

Q4.What is known in the following bar model?

4/5

Q5.Which of the following equations represents the following bar model?

5/5

Lesson summary: Representing one-step word problems

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Time to move!

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