Unit Review: Adding & Subtracting Expressions
Authored by Lukas Rampy
Mathematics
7th Grade
CCSS covered
Used 42+ times
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20 questions
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1.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Find the sum:
Find (2x + 3) + (x + 4)
2x + x
12 + 3x
2x2 + 12
3x + 7
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Find the sum:
(3x + 5) + (2x + 3)
6x + 15
6x + 8
5x + 8
5x + 15
3.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Find the sum:
2(x + 3) + (3x + 1)
6x + 4
5x + 4
5x + 7
6x + 7
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Find the sum:
5(x-4) + (2x-7)
3x - 28
5x + 2x -27
7x2 + 11
7x -27
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Find the sum:
(x-1) + (2x+ 3)
3x + 2
2x2 + 4
3x + (-2)
2x + 2
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Find the sum:
6(x+7) + (x+3)
2x + 21
7x + 10
42 + 45x
7x + 45
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Find the sum:
2(x + 3) + 3(3x - 2)
11x
11x - 12
11x + 12
0
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