Comparing 2D and 3D Shapes

What is another name for 2D shapes?

• Heavy shapes

• Flat shapes

• Solid shapes

• Round shapes

How many sides does a rectangle have?

• 5

• 3

• 4

• 0

Which shape does not have any sides?

• Square

• Rectangle

• Triangle

• Circle

What is a characteristic feature of 3D shapes?

• They have no sides

• They are flat

• They cannot be touched

• They have volume

How many flat faces does a cylinder have?

• 1

• 2

• 3

• 4

Which 3D shape has a circular base?

• Cylinder

• Pyramid

• Cube

• Rectangular Prism

What shape is the base of a pyramid?

• Triangle

• Square

• Circle

• Rectangle

Which 3D shape has both square and rectangular faces?

• Rectangular Prism

• Pyramid

• Cylinder

• Cube

What shape are the faces of a cube?

• Triangle

• Rectangle

• Square

• Circle

Does a sphere have any flat surfaces?

• Yes, four

• Yes, one

• Yes, two

• No