7th Grade Mathletics - Algebraic Expressions
Authored by Kelly Louderback
Mathematics
8th Grade
CCSS covered
Used 1+ times
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49 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
-6m
-24m
6m
15m
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Simplified expression is: 5k - 4
Simplified expression is: 11k - 4.
Simplified expression is: 8k - 7k - 4.
Simplified expression is: 8k - 3k + 4.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Simplified expression: -12x + 10.3
Simplified expression: -6x + 10.3
Simplified expression: -12x + 3.9
Simplified expression: -6x + 3.9
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Simplified expression is: 28a - 7
Simplified expression is: 28a + 7.
Simplified expression is: 28a.
Simplified expression is: 28a - 14.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
15x - 5
15x + 9
7x - 5
7x + 2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Write an expression in simplest form that represents the perimeter of the polygon.
2 + 16x
2x + 16
x + 16
2x - 16
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