CCSS.Math.Content.HSN.RN.B.3

Is √2 Irrational?

• Yes
• No

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CCSS.Math.Content.HSN.RN.B.3

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

A number can be rational and irrational.

• True
• False

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CCSS.Math.Content.HSN.RN.B.3

How would 5/9 be classified?

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

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CCSS.Math.Content.HSN.RN.B.3

1.01001000100001...

• Rational
• Irrational

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CCSS.Math.Content.HSN.RN.B.3

Is the following number rational or irrational?
100/89

• Rational
• Irrational

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CCSS.Math.Content.HSN.RN.B.3

Irrational numbers are real numbers

• True
• False

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CCSS.Math.Content.HSN.RN.B.3

What is true about irrational numbers?

• They are terminating decimals.
• They are non-repeating decimals.
• They are fractions.
• They are natural numbers.

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CCSS.Math.Content.HSN.RN.B.3

Which statement is NOT true?

• Every rational number is a real number.
• Every counting number is a whole number.
• Every integer is a rational number.
• Every decimal number is an irrational number.

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CCSS.Math.Content.HSN.RN.B.3

A number with a decimal that never ends or repeats

• ratio

• rational

• irrational

• coefficient

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CCSS.Math.Content.HSN.RN.B.3

Rational numbers are

• ..., -3, -2, -1, 0, 1, 2, 3, ...

• numbers that can be expressed in fraction form

• 0, 1, 2, 3,...

• numbers that can't be expressed as terminating or repeating decimals or fractions

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CCSS.Math.Content.HSN.RN.B.3