Rational Expressions Quiz
Authored by Kenneth Camay
Mathematics
7th Grade
CCSS covered
Used 4+ times
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13 questions
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1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Simplify the rational expression: (3x + 2) / (x + 1)
(3x + 2) / (x + 2)
(3x + 2) / (x - 1)
(3x + 2) / (x - 2)
(3x + 2) / (x + 1)
Tags
CCSS.HSA.APR.D.6
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Add the rational expressions: (2x + 5) / (x + 3) + (3x + 1) / (x + 3)
5x + 6 / x + 4
5x + 6 / x + 2
5x + 6 / x + 6
5x + 6 / x + 3
Tags
CCSS.HSA.APR.D.7
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Subtract the rational expressions: (4x + 7) / (x + 2) - (2x + 3) / (x + 2)
(2x + 4) / (x + 2)
(2x + 7) / (x + 2)
(2x + 4) / (x + 3)
(4x + 7) / (2x + 3)
Tags
CCSS.HSA.APR.D.7
4.
OPEN ENDED QUESTION
1 min • 1 pt
Simplify the rational expression: (5x^2 + 10x) / (2x^2 + 4x)
Evaluate responses using AI:
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Tags
CCSS.HSA.APR.D.6
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Add the rational expressions: (3x^2 + 2x) / (x^2 + 3x) + (4x^2 + 5x) / (x^2 + 3x)
(7x^2 + 7x) / (x^2 + 3x) + (4x^2 + 5x) / (x^2 + 3)
(7x^2 + 7x) / (x^2 + 3x)
(7x^2 + 7x) / (x^2 + 3x) + (4x^2 + 5x) / (x^2 + 3x)
(7x^2 + 7x) / (x^2 + 3x) + (4x^2 + 5x) / (x^2 + 3)
Tags
CCSS.HSA.APR.D.7
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Subtract the rational expressions: (6x^2 + 7x) / (2x^2 + 5x) - (3x^2 + 4x) / (2x^2 + 5x)
9x^2 + 11x
-3x^2 - 3x
2x^2 + 2x
3x^2 + 3x
Tags
CCSS.HSA.APR.D.7
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Simplify the rational expression: (2x^3 + 4x^2) / (3x^2 + 6x)
2x^2 / 3x
2x / 3
2x / 6
4x / 3
Tags
CCSS.HSA.APR.D.6
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