# Unit Overview: Angles

## Lessons:

15 lessons

### Understanding angles

In this lesson, we will revise what an angle is, how to identify angles in shapes and how to identify the size of an angle.

• 1 Quiz
• 14m Video
• Presentation(PPT)
• Worksheet
• Transcript

### Recognise right angles

In this lesson, we will learn how to make a right angle measurer (90), then use this to identify right angles within angles, shapes and daily objects.

• 2 Quizzes
• 15m Video
• Presentation(PPT)
• Worksheet
• Transcript

### Recognise acute and obtuse angles

In this lesson, we will learn to recognise acute and obtuse angles and shapes, then draw them on paper.

• 2 Quizzes
• 12m Video
• Presentation(PPT)
• Worksheet
• Transcript

### Angles within a shape

In this lesson, we will learn how to recognise and draw angles within shapes, then understand statements about angles and properties of shapes.

• 2 Quizzes
• 14m Video
• Presentation(PPT)
• Worksheet
• Transcript

### Compare and order acute, obtuse and reflex angles

In this lesson, we will learn about reflex angles, and then consider how to compare and order acute, obtuse and reflex angles.

• 2 Quizzes
• 18m Video
• Presentation(PPT)
• Worksheet
• Transcript

### Reading angles on a protractor (Part 1)

In this lesson, we will learn how to read a protractor and measure accurately to 10°, 5° and 1°.

• 2 Quizzes
• 16m Video
• Presentation(PPT)
• Worksheet
• Transcript

### Reading angles on a protractor (Part 2)

In this lesson, we will learn how to use a protractor to measure multiple angles and angles in a shape.

• 2 Quizzes
• 21m Video
• Presentation(PPT)
• Worksheet
• Transcript

### Reading angles on a protractor Part 3

In this lesson, we will learn how to use a protractor to calculate and measure a reflex angle and an angle in a shape.

• 2 Quizzes
• 14m Video
• Presentation(PPT)
• Worksheet
• Transcript

### Draw angles with a protractor 1

In this lesson, we will learn how to use a protractor to draw acute and obtuse angles as well as identify common mistakes.

• 2 Quizzes
• 23m Video
• Presentation(PPT)
• Worksheet
• Transcript

### Draw angles with a protractor (Part 2)

In this lesson, we will learn how to use a protractor to draw reflex angles and angles within a shape.

• 2 Quizzes
• 14m Video
• Presentation(PPT)
• Worksheet
• Transcript

### Calculating angles on a line or around a point

In this lesson, we will learn how to calculate angles on a straight line, vertically opposite angles and angles around a point.

• 2 Quizzes
• 24m Video
• Presentation(PPT)
• Worksheet
• Transcript

### Calculating angles within a shape 1

In this lesson, we will learn about different types of triangle and how to calculate angles within a triangle.

• 2 Quizzes
• 21m Video
• Presentation(PPT)
• Worksheet
• Transcript

### Calculating angles within a shape (Part 2)

In this lesson, we will learn about different types of quadrilaterals and how to calculate angles within composite shapes.

• 2 Quizzes
• 24m Video
• Presentation(PPT)
• Worksheet
• Transcript

### Calculating angles within a shape 3

In this lesson, we will learn about parallel lines, their angles and how we can use this information within composite shapes.

• 2 Quizzes
• 15m Video
• Presentation(PPT)
• Worksheet
• Transcript

### Revision and Angle fluency facts

In this lesson, we will revise all the topics from this unit and focus how to apply all these skills fluently and efficiently.

• 2 Quizzes
• 23m Video
• Presentation(PPT)
• Worksheet
• Transcript