Year 3

Year 3

# Drawing bar models to represent multiplication and division word problems

## Lesson details

### Key learning points

1. In this lesson, we will use our knowledge of bar models to help us answer multiplication and division word problems.

### Licence

This content is made available by Oak National Academy Limited and its partners and licensed under Oak’s terms & conditions (Collection 1), except where otherwise stated.

## Video

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## Worksheet

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## Starter quiz

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### 3 Questions

Q1.
What statements describe this bar model.
Correct answer: You need divide the whole by 5 to find the part. There are five parts which are unknown. The whole is 20.
You need to divide the whole by 20 to find the part. There are five wholes and 1 part.
You need to multiply the part by 10 to find the whole. The whole number is unknown. One part is 2.
You need to multiply the part by 20 to find the whole. The whole number is unknown. The part is 20.
Q2.
Match the bar model to the word problem.
Option 1
Option 2
Q3.
Match the bar model to the word problem.
Option 1
Option 3

## Exit quiz

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### 4 Questions

Q1.
4L and 150ml multiplied by 3
12L and 450L
12L and 500L
12L and 500ml
Q2.
4L and 800ml divided by 4
16L and 3200ml
16L and 320ml
1L and 100ml