WorksheetsScale Factor - Basics
Total questions: 14
Worksheet time: 51mins
Name
Class
Date
1.
What is the scale factor?
a)
4
b)
.25
c)
5
d)
6
2.
What is the scale factor from the smaller quadrilateral to the larger?
a)
scale factor = 4
b)
scale factor = 10
c)
scale factor = 3
d)
scale factor = 2
3.
What is the scale factor from shape A to shape B?
a)
1
b)
2
c)
3
d)
4
4.
A model airplane is built with a wing span of 23 inches. The actual wing span is 92 ft. What is the scale of the model?
a)
one inch = 48 inches
b)
one inch = .25 feet
c)
one inch = 4 feet
5.
An area rug is 9 feet wide. In a photograph, the image of the rug is 3 inches wide. What is the scale of the model?
a)
one inch = 3 feet
b)
one inch = .33 feet
c)
one inch = 36 inches
6.
What is the scale factor from ΔDEF to ΔABC?
a)
1/2
b)
7/3
c)
2
d)
10/3
7.
If a Scale Factor if greater than 1, then your figure gets...
a)
Smaller
b)
Bigger
c)
Does not change
8.
The two rectangles are scale drawings. What is the measurement of x?
a)
21
b)
1.25
c)
20
d)
4
9.
What is the scale factor from ABCD to MNOP?
a)
2/3
b)
3/2
c)
2
d)
3
10.
a)
0.25
b)
0.5
c)
2
d)
1/2
11.
What is the scale factor from ABC to DEF?
a)
2
b)
3/2
c)
2/3
d)
1/2
12.
If you want to find the scale factor from one figure to another, which formula should you use?
a)
Copy/Original
b)
Model/Actual
c)
Both
13.
What is the scale factor from the small fry to the large fry?
a)
1/3
b)
48
c)
4
d)
3
14.
a)
0.25
b)
0.5
c)
2
d)
1/2
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