Equivalent Expressions
Flashcard
•
Mathematics
•
7th Grade
•
Practice Problem
•
Hard
+5
Standards-aligned
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is an equivalent expression?
Back
An equivalent expression is a mathematical expression that has the same value as another expression, even though it may look different.
Tags
CCSS.6.EE.A.4
2.
FLASHCARD QUESTION
Front
How do you simplify the expression 36x + 24?
Back
You can factor it as 12(3x + 2).
Tags
CCSS.7.EE.A.1
3.
FLASHCARD QUESTION
Front
If x represents a length, how would you express the length of a side that is three times x?
Back
The expression would be 3x.
Tags
CCSS.6.EE.B.6
4.
FLASHCARD QUESTION
Front
What expression represents two feet more than three times a length x?
Back
The expression is 3x + 2.
Tags
CCSS.6.EE.B.6
5.
FLASHCARD QUESTION
Front
How do you represent the total amount of money Nadia has if Sergio has a dollars?
Back
The expression is 2a + 10.
Tags
CCSS.6.EE.B.6
6.
FLASHCARD QUESTION
Front
What equation represents the number of pages Megan has left to read if she has read 62 pages from a 194-page book?
Back
The equation is 194 - p = 62.
Tags
CCSS.HSA.CED.A.3
7.
FLASHCARD QUESTION
Front
If a gas tank holds 18 gallons and g gallons are added, how do you express the amount of gas before filling?
Back
The expression is 18 - g.
Tags
CCSS.HSA-SSE.A.1A
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