K12worX
Back to Exercise: Represent three-dimensional figures using nets

Represent Three-Dimensional Figures Using Nets

Show all work. For surface area, list each face and its area before summing. Include square units in all answers.

Grade 6·21 problems·~40 min·Common Core Math - Grade 6·standard·6-g-a-4
Work through problems with immediate feedback
A

Recall / Warm-Up

1.

How many faces does a rectangular prism have?

2.

What is the area of a rectangle with length 7 cm and width 3 cm?

3.

A right triangle has legs of 5 in and 12 in. What is the area of the triangle in in²?

B

Fluency Practice

Net of a rectangular prism showing six rectangles arranged in a cross pattern, with the six faces color-coded.
1.

How many rectangular faces does a valid net of a rectangular prism contain?

2.

A triangular prism has how many faces total (including both triangular bases and all rectangular lateral faces)?

Net of a rectangular prism with dimensions l=6 cm, w=4 cm, h=3 cm. Each of the six faces is labeled with its dimensions.
3.

A rectangular prism has l=6l = 6 cm, w=4w = 4 cm, h=3h = 3 cm. Using the net, find the total surface area in cm².

4.

A rectangular prism has l=5l = 5 m, w=2w = 2 m, h=8h = 8 m. Find the total surface area in m².

5.

A triangular prism has a right-triangle base with legs 3 ft and 4 ft (hypotenuse 5 ft), and a prism length of 10 ft. Find the total surface area in ft².

You're viewing 2 of 6 sections.

Create a free account to continue the full exercise set and save your progress.

Create free account
0 of 8 answered

Answer all problems to submit.