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

Which number is an irrational number?

• √9
• √49
• √100
• √120

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

Which best describes an irrational number?

• Any number that can be expressed as a fraction.
• A positive or negative whole number.
• A number that is a non-terminating, non-repeating decimal.
• The square root of any whole number.

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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

Convert 0.128 to a percent.

• 128%
• 1.28%
• 12.8%
• 0.0128%

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

The number 0.098709870987... belongs to which subset?

• Natural Numbers
• Whole Numbers
• Integers
• Rational Numbers

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

Decimal representation of a rational number cannot be_____

• Terminating
• Non-terminating
• Non-terminating and repeating
• Non-terminating and non-repeating

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

A repeating decimal or decimal that terminates is called a 

• Natural Number
• Irrational Number
• Rational Number
• Whole Number

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

Which of the following numbers is rational?

• √8
• √16
• √50
• √75

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

Round to the nearest whole number. 
217.132

• 200
• 217
• 217.1

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

Identify the fraction equivalent to the decimal below.

• 2 4/99
• 2   4/9
• 2   2/5
• 2 4/10

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