Year 2

Year 2

# Word Problems: Bar models

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## Lesson details

### Key learning points

1. In this lesson, we will learn how to solve addition and subtraction word problems with the help of bar models.

### 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 calculation is need to solve the following word problem: Sally bought used 13 bricks yesterday. Today she she used another 27. How many bricks did she use altogether?
13+13
27-13
Q2.
Solve the following word problem: Rebecca has 32 shirts in her wardrobe. She gives away 16. How many shirts does she have left?
32-16-15
32+16=48
Q3.
What is the inverse of the following equation? 52-25=27
27-25=32
52+25=27

## Exit quiz

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### 3 Questions

Q1.
Solve the following word problem: Bob the builder worked for 28 days last month. This month he worked 18 days. How many days has he worked altogether?
18+18=36
28-18=10