CCSS.Math.Content.8.EE.A.2

9²

• 18
• 81
• 90
• 64

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CCSS.Math.Content.8.EE.A.2

Evaluate ∛1

• 1

• 2

• 3

• 4

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CCSS.Math.Content.8.EE.A.2

All the following are Perfect Squares except for which one?

• 81
• 121
• 361
• 198

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CCSS.Math.Content.8.EE.A.2

The square root of 57 is ...

• rational 
• irrational 

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CCSS.Math.Content.8.EE.A.2

x² + 81

• Prime
• ( x - 9 ) ( x + 9 ) 
• ( x + 9 ) ( x + 9 ) 
• ( x - 9 ) ( x - 9 ) 

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CCSS.Math.Content.8.EE.A.2

THINK! Solve for x when √x = 2²

• 2
• 4
• 8
• 16

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CCSS.Math.Content.8.EE.A.2

A square garden has an area of 114 square feet. Which could be the length of one side of the garden?

• 28.5 feet

• 10.7 feet

• 57 feet

• 14.25 feet

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CCSS.Math.Content.8.EE.A.2

The number 512 is a perfect cube because 512 = 8³.

Which number below is also a perfect cube?

• 125

• 300

• 150

• 256

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CCSS.Math.Content.8.EE.A.2

What number, n, cubed is equal to 64?

n³ = 64

• 4

• 2

• 8

• 262,144

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CCSS.Math.Content.8.EE.A.2

In the equation (x+2)²+(y+3)²=49, the center of the circle is at....

• (2, 3)
• (3, 2)
• (-3, -2)
• (-2, -3)

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CCSS.Math.Content.8.EE.A.2