CCSS.Math.Content.8.NS.A.1

Which number is irrational?

• 0.416
• -8/5
• ∛64
• √27

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CCSS.Math.Content.8.NS.A.1

How would 0.333333 be classified?

• rational and real 
• real and whole
• only integer 
• only irrational

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CCSS.Math.Content.8.NS.A.1

Which set is in descending order?

• 15%  .45  9/10
• .45  15%  9/10
• 9/10  15%  .45
• 9/10  .45  15%

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CCSS.Math.Content.8.NS.A.1

A non-terminating, non-repeating decimal is which type of number?

• Rational 
• Irrational

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CCSS.Math.Content.8.NS.A.1

List in order from least to greatest.
5/4, 56%, 1.07, 4/5

• 5/4, 56%, 1.07, 4/5
• 1.07, 4/5, 5/4, 56%
• 56%, 1.07, 4/5, 5/4
• 56%, 4/5, 1.07, 5/4

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CCSS.Math.Content.8.NS.A.1

4π

• rational
• irrational

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CCSS.Math.Content.8.NS.A.1

An integer is also...

• Whole
• Rational
• Irrational
• Not real

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CCSS.Math.Content.8.NS.A.1

What is 7.25% converted to a decimal?

• .725
• 0.725
• 0.0725
• 7.25

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CCSS.Math.Content.8.NS.A.1

-17.5

• Rational 
• Irrational

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CCSS.Math.Content.8.NS.A.1

What type of number is 1/4?

• rational number, integer, whole
• integer, whole
• rational only
• integer, whole

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CCSS.Math.Content.8.NS.A.1