CCSS.Math.Content.8.EE.C.2

169

• Is a perfect square.
• Is not a perfect square.

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CCSS.Math.Content.8.EE.C.2

Paula completely covered a square wall using 87.5 ft² of wallpaper without any overlap. Which measurement is closest to the side length of this wall in feet?

• 22 ft

• 44 ft

• 9 ft

• 7 ft

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CCSS.Math.Content.8.EE.C.2

Which of the following is NOT a perfect square?

• 1

• 4

• 100

• 8

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CCSS.Math.Content.8.EE.C.2

What number squared is 9?

• 9

• 18

• 3

• 81

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CCSS.Math.Content.8.EE.C.2

What is 5 squared?

5²

• 2.5

• 25

• 125

• 10

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CCSS.Math.Content.8.EE.C.2

 $-\sqrt{100}$  is a real number.

• True

• False

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CCSS.Math.Content.8.EE.C.2

Write the following in descending order:

• $5\sqrt{8}$ , 14.025 , $\frac{40}{3}$ , $\sqrt{170}$

• $\sqrt{170}$ , $5\sqrt{8}$ , $\frac{40}{3}$ , 14.025

• $\sqrt{170}\ ,\ \frac{40}{3}\ ,\ 14.025\ ,\ 5\sqrt{8}$

• $\frac{40}{3\ }\ ,\ 14.025\ ,\ \sqrt{170}\ ,\ 5\sqrt{8}$

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CCSS.Math.Content.8.EE.C.2

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

• 4

• 8

• 16

• 32

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CCSS.Math.Content.8.EE.C.2

The manager of a car dealership wants to attach a rope with flags to the top of a pole and to a stake in the ground, as shown in the diagram.

Based on the diagram, what is the distance in feet from the top of the pole to the bottom of the stake?

(Do not type the units)

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CCSS.Math.Content.8.EE.C.2

• Point M

• Point N

• Point P

• Point Q

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CCSS.Math.Content.8.EE.C.2