3D Shapes

​3D Shapes

Multiple Choice

Which shape is 3D?

Multiple Choice

Which shape is 2D?

Multiple Choice

What is this shape?

• cone

• cube

• cylinder

• pyramid

Multiple Choice

What is this shape?

• cuboid

• triangular prism

• sphere

Multiple Choice

What is this shape?

• cone

• cube

• cylinder

• pyramid

Multiple Choice

What is this shape?

• cuboid

• triangular prism

• sphere

Multiple Choice

What is this shape?

• cone

• cube

• cylinder

• pyramid

Multiple Choice

What is this shape?

• cuboid

• triangular prism

• sphere

Multiple Choice

What is this shape?

• cone

• cube

• cylinder

• pyramid

Face - flat side on a 3D shape.

​

2​D shapes do not have faces they have slides.

​

​

​

Faces - 3​D Shapes

How many faces does your shape have?

Multiple Choice

Which shape DOES NOT have a face?

Multiple Choice

How many faces does cylinder have?

• 2

• 1

• 3

• 0

Multiple Choice

How many faces does a cube have?

• 6

• 4

• 5

• 3

Multiple Choice

How many faces does a pyramid have?

• 6

• 4

• 5

• 3

Multiple Choice

How many faces does a cuboid have?

• 6

• 4

• 5

• 3

​​A 3D shape can be unfolded to make a flat 2D shape called a net

​

When you fold a net up it makes the 3D shape

​Nets

​

​- What 3D shape could this be?

- How do you know?​

​

​Discussion -​

​- What 3D shape could this be?

- How do you know?​

​

​Discussion -​

Multiple Choice

Which shape will this net make?

Multiple Choice

Which shape will this net make?

Multiple Choice

Which shape will this net make?

Multiple Choice

Which shape will this net make?

Multiple Choice

Which shape will this net make?

​Let's Review.....

​- 3D shapes can unfold into nets

- nets are unfolded 3D shapes

- 3D shapes have faces, 2D shapes DO NOT

Subject | Subject

Some text here about the topic of discussion