TEKS.MATH.8.2B

5²

• 16
• 25
• 20
• 10

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TEKS.MATH.8.2B

The square root of 57 is ...

• rational 
• irrational 

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TEKS.MATH.8.2B

The square root of 36x²  is __________

• 6
• 6x
• 4x
• 6x²

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TEKS.MATH.8.2B

What is the square root of 81?

• 40.5
• 9 
• 6561
• 162

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TEKS.MATH.8.2B

In between what two integers is √44?

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

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TEKS.MATH.8.2B

Simplify 4√75

• 4√5
• 12√5
• 20√3
• 7√3

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TEKS.MATH.8.2B

Which result will be Rational?

• 3.16 + π

• 2.6̅3 − √5

• √8 ⋅ √2

• √5 ⋅ √4

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TEKS.MATH.8.2B

√9

• 3
• 6
• 4
• 1

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TEKS.MATH.8.2B

Order 3π, √ 10 , and 3.25 from least to greatest.

• √ 10, 3π, 3.25
• √ 10, 3.25, 3π
• 3π, 3.25, √ 10
•  3.25, √ 10, 3π

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TEKS.MATH.8.2B

 $-\sqrt{100}$  is a real number.

• True

• False

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TEKS.MATH.8.2B