Multiple Choice
Identify the
choice that best completes the statement or answers the question.
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1.
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Compare the letter on the right to the letter on the left. The letter on the
right  a. | has a scale factor equal to 1 | c. | has a scale factor less than
1 | b. | has a scale factor greater than 1 | d. | has no scale
factor |
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2.
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The scale factor used to draw the letter on the right from the letter on the
left is  a. | equal to 0 | c. | greater than 1 | b. | equal to 1 | d. | less than 1 |
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3.
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The letter on the right is drawn from the letter on the left using a scale
factor. The scale factor is 
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4.
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The scale factor used to draw the letter on the right is  a. | equal to 0 | c. | greater than 1 | b. | equal to 1 | d. | less than 1 |
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5.
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Determine the scale factor used to draw the letter on the right. 
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6.
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A scale of 2:5 means
a. | there are 2 units of the image for every unit of actual size | b. | there are 2 units of
the image for every 5 units of actual size | c. | there are 5 units of the image for every unit
of actual size | d. | there are 5 units of the image for every 2 units of actual
size |
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7.
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A calculator is 12 cm long. The length of the calculator on a poster
advertisement is 32 cm. What is the scale used to create the poster?
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8.
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Joe is making a technical drawing of his laptop. The laptop screen is 35.56 cm
wide. If Joe’s drawing must use a scale of 1:3, how wide will the laptop screen appear on the
drawing?
a. | 3.00 cm | c. | 35.56 cm | b. | 11.85 cm | d. | 106.68 cm |
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9.
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Determine the scale used to draw the image on the right from the original image
on the left. 
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Use this star figure to answer the following question(s).
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10.
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Which star figure below best represents the original star with a scale factor of
40%? Each square in all grids represents one square unit.
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Short Answer
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11.
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Richelle designed a tote bag. In the design, the length of the bag is 8 cm. The
actual length of the bag is 20 cm. What scale factor did Richelle use in her design?
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12.
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Draw a reduction of the letter using the grid provided and a scale factor of
0.5. 
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Problem
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13.
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Create a new image from the one below. Apply a scale factor of 0.125 and a
180° clockwise rotation. 
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Write your answer in the space provided.
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14.
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Use the grid provided to create a drawing of the letter below using a scale
factor of 0.25. State whether your drawing is an enlargement or a reduction. 
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