
Equations and Inequalities
Flashcard
•
Mathematics
•
7th Grade
•
Practice Problem
•
Hard
+3
Standards-aligned
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is an inverse operation?
Back
An inverse operation is an operation that reverses the effect of another operation. For example, addition and subtraction are inverse operations.
Tags
CCSS.HSA.REI.A.1
2.
FLASHCARD QUESTION
Front
What is the inequality symbol for 'less than'?
Back
The symbol for 'less than' is <.
Tags
CCSS.6.EE.B.8
3.
FLASHCARD QUESTION
Front
What is the inequality symbol for 'greater than or equal to'?
Back
The symbol for 'greater than or equal to' is ≥.
Tags
CCSS.6.EE.B.8
4.
FLASHCARD QUESTION
Front
Solve the equation: 9a - 2 = -65
Back
a = -7.
Tags
CCSS.7.EE.B.4A
5.
FLASHCARD QUESTION
Front
Solve the equation: 23 - 5w = 8
Back
w = 3.
Tags
CCSS.7.EE.B.4A
6.
FLASHCARD QUESTION
Front
What is the inequality symbol for 'greater than'?
Back
The symbol for 'greater than' is >.
Tags
CCSS.6.EE.B.8
7.
FLASHCARD QUESTION
Front
What is the inequality symbol for 'less than or equal to'?
Back
The symbol for 'less than or equal to' is ≤.
Tags
CCSS.6.EE.B.8
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