Estimating Square Roots
Flashcard
•
Mathematics
•
7th - 12th Grade
•
Hard
Standards-aligned
Wayground Content
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16 questions
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1.
FLASHCARD QUESTION
Front
What is the square root of a number?
Back
The square root of a number is a value that, when multiplied by itself, gives the original number.
Tags
CCSS.8.EE.A.2
2.
FLASHCARD QUESTION
Front
What is a perfect square?
Back
A perfect square is a number that can be expressed as the product of an integer with itself.
Tags
CCSS.6.EE.A.1
3.
FLASHCARD QUESTION
Front
Between which two whole numbers is √20?
Back
4 and 5
Tags
CCSS.8.NS.A.2
4.
FLASHCARD QUESTION
Front
Which number is NOT a perfect square: 196, 169, 121, or 132?
Back
132
Tags
CCSS.8.EE.A.2
5.
FLASHCARD QUESTION
Front
Estimate the square root of 16.
Back
4
Tags
CCSS.8.NS.A.2
6.
FLASHCARD QUESTION
Front
Round to the nearest hundredth: √7.
Back
2.65
Tags
CCSS.8.NS.A.2
7.
FLASHCARD QUESTION
Front
What is the approximate value of √28?
Back
5.29
Tags
CCSS.8.NS.A.2
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