Simplifying Expressions
Authored by Jill McClure
Mathematics
7th Grade
CCSS covered
Used 11+ times
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15 questions
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1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Simplify:
-5y + 9 + x + 7y - 3
2y + x + 6
-2y + x + 6
-5y + 9 + x + 7y - 3
2y + x - 6
Tags
CCSS.7.EE.A.1
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Why are -5x and 6y not like terms?
Because they have different coefficients
Because they have different variables
Because one is positive and one is negative
Tags
CCSS.6.EE.A.2B
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Simplify:
2(2x + 3) - (5x - 6)
-x + 12
9x
-x
x + 12
Tags
CCSS.6.EE.A.3
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Which expression is equivalent to 14x - 2?
14(x - 2)
2(7x -1)
7(2x - 2)
2(7x - 2)
Tags
CCSS.6.EE.A.4
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Simplify:
6x + 7(3x - 5)
27x - 35
9x + 12
27x - 5
27x + 35
Tags
CCSS.6.EE.A.3
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Which expression represents the perimeter of the triangle?
5x + 3
3x + 3
4x + 3
8x
Tags
CCSS.HSA.APR.A.1
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
11x - 12
20x - 12
11x - 6
10x - 6
Tags
CCSS.6.EE.A.3
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