Intro to 3D figures

Intro to Nets and 3D Solids

​NETS OF 3D FIGURES

A net is a two dimensional ___Composite figure_________.

When folded, a net creates a _____Three-Dimensional___ object.

Match

Match the following

Rectangular Prism

Triangular Prism

Cube

Rectangular Pyramid

• Rectangular Prism

• Triangular Prism

• Cube

• Rectangular Pyramid

Match

Match the following

Triangular Prism

Cube

Rectangular Prism

Rectangular Pyramid

Triangular Pyramid

• Triangular Prism

• Cube

• Rectangular Prism

• Rectangular Pyramid

• Triangular Pyramid

Multiple Choice

What is the total area of all the faces of a 3D figure called?

• Volume

• Perimeter

• Surface area

• Circumference

Match

Match the following.

Rectangular prism

Cube

Triangular Prism

• Rectangular prism

• Cube

• Triangular Prism

Match

Match the following.

Square Pyramid

Triangular Pyramid

Rectangular Pyramid

• Square Pyramid

• Triangular Pyramid

• Rectangular Pyramid

Multiple Select

Which shapes could be folded up to form a pyramid? Choose 2 answers!

• A

• B

• C

• D

• E

Multiple Choice

Which shape could be folded up to form a rectangular prism?

• A

• B

• C

• D

• E

Multiple Choice

What does a net represent in three-dimensional geometry?

• A tool to measure dimensions

• A mathematical formula for 3D shapes

• A 2D pattern that can be folded into a 3D figure

• A 3D pattern that cannot be folded

Multiple Choice

How many faces does the prism and its net have in the example provided?

• Seven

• Six

• Five

• Four