Year 3

Year 3

# To recognise right angles

## Lesson details

### Key learning points

1. In this lesson, we will build on our knowledge of angles and focus specifically on right angles. We will explore these on their own, in shapes and in everyday objects.

### 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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### 5 Questions

Q1.
An angle is a measure of....
capacity
mass
time
Q2.
Which symbol compares these angles correctly?
<
=
x
Q3.
How many angles are inside this 2-D shape?
0
1
2
4
Q4.
How many angles are inside this 2-D shape?
10
4
6
Q5.
In total, how many angles are inside 3 squares?
16
4
8

## Exit quiz

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### 3 Questions

Q1.
A right angle is a
2 quarter turn
3 quarter turn
4 quarter turn
Q2.
A square contains how many right angles?
0
2
3