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

√81

• Rational
• Irrational

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

The square roots of all perfect squares are___________?

• integers or whole numbers
• irrational
• fractions
• divisible by 2

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

Is √2 Irrational?

• Yes
• No

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

∛1000

• 10
• 9
• 8
• 11

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

What is 25^½

• 12.5
• 5
• 625
• 10

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

Is 225 a perfect square?

• Yes
• No

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

√49

• 5
• 3
• 6
• 7

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

Simplify the following radical: 2√24

• 4√6
• 2√6
• 24√2
• 4√4

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

 Simplify:   2√40 - 3√10 

• 5√10
• √10
• -√30

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

The area of a square is 400 m². What is the length of the side of the square?

• 20 m
• 200 m
• 20 m²
• 200 m²

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