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Calculating Surface Area with Nets

Calculating Surface Area with Nets

Assessment

Interactive Video

•

Mathematics

•

6th - 10th Grade

•

Practice Problem

•

Medium

•
CCSS
6.G.A.4, 7.G.B.6, 6.G.A.1

+2

Standards-aligned

Created by

Emma Peterson

Used 88+ times

FREE Resource

Standards-aligned

CCSS.6.G.A.4
,
CCSS.7.G.B.6
,
CCSS.6.G.A.1
CCSS.1.G.A.1
,
CCSS.2.G.A.1
,
This video tutorial explains how to find the surface area of geometric figures by unfolding them into nets. It demonstrates the process using a cardboard model, showing how to calculate the surface area of individual components like triangles, side panels, and the base. The tutorial emphasizes the ease of calculating surface areas when figures are opened into nets, allowing for straightforward addition of all areas to find the total surface area.

Read more

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of unfolding a figure into a net?

To reduce the figure's size

To understand its volume better

To simplify the calculation of its surface area

To make it easier to paint

Tags

CCSS.6.G.A.4

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What shape is the net's triangular section?

Rectangle

Square

Triangle

Circle

Tags

CCSS.6.G.A.4

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you calculate the area of a triangle?

Base plus height

Base times height divided by two

Base times height

Half the base times the height

Tags

CCSS.6.G.A.1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the height of the triangular sections?

12 units

14 units

8 units

10 units

Tags

CCSS.6.G.A.1

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the base length of the triangular sections?

8 units

10 units

14 units

12 units

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the dimensions of the side panels?

8 by 12

10 by 14

12 by 8

14 by 10

Tags

CCSS.7.G.B.6

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the area of each side panel?

130 square units

160 square units

150 square units

140 square units

Tags

CCSS.7.G.B.6

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