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Perfect Square and Square roots
By Alyson Bryson
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Last updated over 5 years ago
16 questions
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Question 16
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Select all that are not perfect squares.
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25
81
100
121
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12
9
144
36
27
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D
W
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Instead of plotting the letters on the number line, match the letter to the two integers the square root falls between.
neg. square root of 7
2 and 5
neg. square root of 57
-2 and -3
square root of 5
8 and 9
square root of 74
-7 and -8