What is a square root?
Estimating square roots

Flashcard
•
Mathematics
•
7th Grade
•
Hard
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1.
FLASHCARD QUESTION
Front
Back
A square root of a number is a value that, when multiplied by itself, gives the original number.
2.
FLASHCARD QUESTION
Front
What is the square root of 64?
Back
8
3.
FLASHCARD QUESTION
Front
What is the approximate value of √50?
Back
Approximately 7.07
4.
FLASHCARD QUESTION
Front
Which two integers does √30 fall between?
Back
5 and 6
5.
FLASHCARD QUESTION
Front
What is the square root of 121?
Back
11
6.
FLASHCARD QUESTION
Front
How do you estimate the square root of a number?
Back
Find two perfect squares it falls between and estimate based on their square roots.
7.
FLASHCARD QUESTION
Front
What is the square root of 81?
Back
9
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