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

Which number is irrational?

• 9.6
• √45
• 3/8
• 3.4 x 10 ⁵

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

What is the 2nd significant figure of 0.40520?

• 4
• 5
• 0
• 2

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

Convert 0.444... to a fraction.

• 4/10
• 4.4/99
• 4/9
• 2/5

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

A non-terminating decimal is which type of number?

• Rational 
• Irrational

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

Is 3.74 a rational number?

• yes
• no

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

How can -7.5 best be classified?

• rational, real
• irrational, real
• 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

Classify this number:  √10

• real
• real      rational
• real       irrational
• real         rational        integer

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

Write the percent as a decimal. 
4.3%

• 4.3
• .43
• .043
• 4300

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

Choose the number that applies to these sets: Real, Irrational

• -
  ⅓
• -4
• √4
• π

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