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

Which statement is NOT true?

• 0.121212… is a rational number.
• 0.34353637 is an irrational number.
• 8.14 is a rational number.
• 5.12345… is an irrational number.

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

an example of an irrational number is

• ∏
• 3.14
• ⅖
• 125%

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

(3/2)(-1/5) = ?

• -3/10
• 3/10
• 13/10
• -13/10

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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

Irrational 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

22/7 is

• Rational number

• Irrational numbers

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

Which of the following number is an irrational number?

• √9

• √49

• √100

• √120

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

How many rational numbers are there between any two given rational numbers ?

• 100

• 10

• 1000

• None of the above is correct

• Infinitely Many

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

Which of the following gives a rational number ?

• $\pi\ +2$

• $\pi\times\pi$

• $\pi-\ 2$

• $\pi\times0$

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