Solving Equations with Square Root
Flashcard
•
Mathematics
•
9th Grade
•
Practice Problem
•
Hard
+1
Standards-aligned
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is the square root of a number?
Back
The square root of a number x is a value y such that y² = x. For example, the square root of 9 is 3, since 3² = 9.
Tags
CCSS.8.EE.A.2
2.
FLASHCARD QUESTION
Front
How do you isolate a variable in an equation?
Back
To isolate a variable, perform inverse operations to both sides of the equation until the variable is alone on one side.
Tags
CCSS.6.EE.B.7
3.
FLASHCARD QUESTION
Front
What is the principle of taking square roots in equations?
Back
When you take the square root of both sides of an equation, you must consider both the positive and negative roots.
Tags
CCSS.HSA-REI.B.4B
4.
FLASHCARD QUESTION
Front
Back
Tags
CCSS.8.EE.A.2
5.
FLASHCARD QUESTION
Front
Back
Tags
CCSS.8.EE.A.2
6.
FLASHCARD QUESTION
Front
What does it mean to simplify a square root?
Back
7.
FLASHCARD QUESTION
Front
Back
Tags
CCSS.8.EE.A.2
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