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

The set of rational numbers includes all the following except...

• -42
• 5/0
• 0
• 14.7

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

Is ½ a terminating decimal or a repeating decimal?

• terminating decimal
• repeating decimal

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

Classify the following:
 -78

• integer
• integer, real
• integer, whole, rational
• integer, rational, real

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

How would 5/9 be classified?

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

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

Write 5.1111111111111... as a fraction in simplest form

• 5  1/10
• 5  1/100
• 5/1
• 5  1/9

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

What kind of number is (-4.20)?

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

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

Classify the Number: -23

• Rational
• Real, rational, integer
• integer
• Real, irrational, whole

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

Whole Numbers

• 0 1 2 3 4 5....
• 1 2 3 4 5 6....
• -4 -2 0 2 4
• fractions decimals percents

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

Which of the following number is rational?

• $\sqrt{127}$

• $\pi$

• $2.5$

• $8.98763...$

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

 $-\sqrt{125}$ 

• Rational

• Irrational

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