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# Unit Overview: 2-D and 3-D shape

## Lessons:

10 lessons

### 2D and 3D shape: To identify, describe and classify shapes based on the properties (Part 1)

In this lesson, we will identify, describe and classify 2D and 3D shapes based on their mathematical properties.

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

### 2D and 3D shape: To identify, describe and classify shapes based on the properties (Part 2)

In this lesson, we will continue to think about 2D and 3D shapes, and introduce the terms 'parallel lines' and 'lines of symmetry'.

• 2 Quizzes
• 9m Video
• Presentation(PPT)
• Worksheet
• Transcript

### 2D and 3D shape: To identify regular and irregular polygons by reasoning about equal sides and angles

In this lesson, we will investigate the properties of similarities and differences between regular and irregular polygons and identify the number of sides and angles that make up different shapes.

• 2 Quizzes
• 13m Video
• Presentation(PPT)
• Worksheet
• Transcript

### 2D and 3D Shapes: To Classify Triangles

In this lesson, we will classify different types of triangles based on their mathematical properties.

• 2 Quizzes
• 7m Video
• Presentation(PPT)
• Worksheet
• Transcript

### 2D and 3D Shapes: To Identify the Properties of Quadrilaterals

In this lesson, we will explore the properties and names of different types of quadrilaterals.

• 2 Quizzes
• 8m Video
• Presentation(PPT)
• Worksheet
• Transcript

### 2D and 3D shape: To describe the properties of diagonals of quadrilaterals

In this lesson we will explore the diagonal properties different quadrilaterals.

• 2 Quizzes
• 11m Video
• Presentation(PPT)
• Worksheet
• Transcript

### 2D and 3D shape: To identify, describe and classify 3D shapes based on the properties

In this lesson, we will consolidate previous learning and revise the names and properties of 3D shapes.

• 2 Quizzes
• 10m Video
• Presentation(PPT)
• Worksheet
• Transcript

### 2D and 3D shape: Classifying shapes

In this lesson, we will identify, compare and classify 2D and 3D shapes based on their properties.

• 2 Quizzes
• 7m Video
• Presentation(PPT)
• Worksheet
• Transcript

### 2D and 3D shapes: To Build Simple 3-D Shapes

In this lesson, we will identify and recognise nets of simple 3D shapes.

• 2 Quizzes
• 11m Video
• Presentation(PPT)
• Worksheet
• Transcript

### 2D and 3D shapes: To Illustrate and Name Parts of a Circle

In this lesson we will investigate the circle, and the vocabulary and properties associated with it.

• 2 Quizzes
• 7m Video
• Presentation(PPT)
• Worksheet
• Transcript