Square and Cube Roots

• 7
• 10
• 5
• 9

Tags

CCSS.8.EE.A.2

• 9
• 27
• 81
• 729

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CCSS.8.EE.A.2

• 5
• 3
• 4
• 2

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CCSS.8.EE.A.2

Barbra has a square room with an area of 196 ft². What is the length of one side of her room?

• 14 ft
• 196 ft
• 392 ft
• 98 ft

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CCSS.8.EE.A.2

Ms. Glenn is putting up a square fence in her backyard for her dog, Rex. The area of the yard is 16 meters². What is the perimeter of her backyard?

• 16 meters
• 32 meters
• 64 meters
• 128 meters

Tags

CCSS.8.EE.A.2

Squaring a number is raising that number to a power of _ or multiplying by itself.

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CCSS.8.EE.A.2

The square root is an ​ (a)   operations of squaring a number. The ​​ (b)   square root is known as the principle root.

• inverse
• principle
• perfect
• optional
• positive

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CCSS.8.EE.A.2

Write 7³ in expanded form.

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CCSS.8.EE.A.1

• x = 15
• x = -15
• x = 112.5

• x = 0

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CCSS.8.EE.A.2

• m = 2 or m = -2
• m = 4
• m = 16
• m = -4

Tags

CCSS.8.EE.A.2