7th Grade Math Review
Authored by Daniel Stankus
Mathematics
8th Grade
CCSS covered
Used 2+ times
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89 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A rectangle is dilated by a scale factor of 2. What is the ratio of the sides of the original rectangle to the sides of the dilated rectangle?
Option A
Option B
Option C
Option D
Tags
CCSS.8.G.A.3
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the effect of a scale factor of 3 on the coordinates of a point (2, 4) after dilation?
Option A
Option B
Option C
Option D
Tags
CCSS.8.G.A.3
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If a triangle with vertices at (1, 2), (3, 4), and (5, 6) is dilated by a scale factor of 0.5, what are the new coordinates of the vertices?
Option A
Option B
Option C
Option D
Tags
CCSS.8.G.A.3
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does a scale factor of 2 affect the area of a square on the coordinate plane?
Option A
Option B
Option C
Option D
Tags
CCSS.7.G.A.1
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the algebraic representation of a dilation with a scale factor of 1.5 centered at the origin?
Option A
Option B
Option C
Option D
Tags
CCSS.8.G.A.3
6.
FILL IN THE BLANK QUESTION
30 sec • 1 pt
What is the image of the point (3, 4) after a reflection over the x-axis?
(a)
Tags
CCSS.8.G.A.3
CCSS.HSG.CO.A.5
7.
FILL IN THE BLANK QUESTION
30 sec • 1 pt
What is the image of the point (-2, 5) after a 90° rotation about the origin?
(a)
Tags
CCSS.8.G.A.3
CCSS.HSG.CO.A.5
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