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

Estimate the square root.

• 4
• 5
• 6
• 7

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

Solve
4m² - 100 = 0

• m=25, -25
• m=96
• m=5, -5
• m=-96

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

Factor Completely: 9x² - 49

• (3x + 7)(3x + 7)
• (3x + 7)(3x - 7)
• (3x - 7)(3x - 7)
• Prime

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

What is the opposite of squaring a number?

• dividing it
• multiplying it
• using fractions
• taking the square root

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

A cube with side length s has a volume of 64 cubic units. What is the length of the side of the cube?

• 32 units
• 16 units
• 8 units
• 4 units

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

The number 1000 is 

• perfect square
• perfect cube

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

Find the cube root. 

• -5
• 5
• 4
• -4

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

In between what two integers is the square root of 44?

• 3 and 4
• 4 and 5
• 5 and 6
• 6 and 7

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

Which number is both a perfect square and a perfect cube?

• 64

• 27

• 81

• 16

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

 $\sqrt{\frac{16}{81}}$  =

• 4/9

• 8/27

• 8/9

• 4/3

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