Squares and Square Roots Formative Assessment

Which of the following is a true statement?

• A perfect square is a number whose square root is an even number.

• The inverse of squaring a number is to divide the number by 2.

• To square a number, multiply the number by itself.

• All of the above

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KY.8.EE.2

Which of the following is NOT an example of a perfect square?

• 9

• 200

• 4

• 64

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KY.8.EE.2

Which of the following has a value that is less than zero?

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KY.8.EE.2

Explain the difference between (-5)² and -5² ?

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KY.8.EE.2

Match the following

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KY.8.EE.2

Michelle purchased a kids table with a square top. If the area of the square top is 400 square inches, what is the length of one of the sides?
(Be sure to write your answer as "(number) inches"

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KY.8.EE.2

A pyramid has a square base with an area of 169 ft². What is the perimeter of the base of the pyramid?

(Make sure you answer this question "(number) feet"

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KY.8.EE.2