# Finding the whole and the parts when using a bar model

## Lesson details

### Key learning points

1. In this lesson, we will find out how to identify the whole and the parts when looking at a bar model that represents a multiplication or division equation.

### 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.
Which equation below matches this array?
4 x 2 = 8
6 x 2 = 12
Correct answer: 6 x 4 = 24
Q2.
Which equation below matches this bar model?
28 x 4 = 7
4 x 4 = 16
Correct answer: 4 x 7 = 28
Q3.
Which equation below matches this array?
3 x 3 = 9
5 x 2 = 10
Correct answer: 5 x 3 = 15

## Exit quiz

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### 3 Questions

Q1.
Which equation could you use for the following bar model...?
3 + 3 = 6
Correct answer: 3 x 3 = 9
9 - 3 = 6
Q2.
Is this bar model correct?