CCSS.Math.Content.8.NS.A.2

A computer was calculating the quotient of the circumference and diameter of a circle to approximate the value of π.  The lengths were 3.12, 3.24, 3 ¼ , and √10.  Which list shows the lengths in order from least to greatest?

• 3.12, 3¼ , 3.24, √10
• 3.12, √10, 3.24, 3¼
• √10, 3.12, 3.24, 3¼
•  3.12, 3.24, 3¼ , √10

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CCSS.Math.Content.8.NS.A.2

Round to the Nearest Hundredth: √13

• 5.6
• 2.6
• 3.9
• 3.6

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CCSS.Math.Content.8.NS.A.2

Which number is the smallest?

• A

• B

• C

• D

• E

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CCSS.Math.Content.8.NS.A.2

Place the numbers in order from least to greatest

• π, 31%, -0.32, 1/3, 3.1

• -0.32, 31%, 1/3, 3.1, π

• -0.32, 1/3, 31%, 3.1, π

• -0.32, 31%, 1/3, π, 3.1

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CCSS.Math.Content.8.NS.A.2

A math teacher wrote the following values on the whiteboard and asked students to write them in order from greatest to least.

4√10, √99, 3π, 2π√3

Which of the following lists the values in order from least to greatest?

• √99, 3π, 2π√3, 4√10

• 3π, √99, 4√10, 2π√3

• 4√10, 2π√3, √99, 3π

• 3π, √99, 2π√3, 4√10

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CCSS.Math.Content.8.NS.A.2

Which point best represents  $\sqrt{10}$  on a number line?

• point A

• point B

• point C

• point D

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CCSS.Math.Content.8.NS.A.2

Estimate the following square root. Round to the nearest tenths place: √13

• 5.6

• 2.6

• 3.9

• 3.6

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CCSS.Math.Content.8.NS.A.2

Between which two whole numbers is the

√20 ?

• 5 and 6

• 10 and 2

• 4 and 5

• 3 and 4

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CCSS.Math.Content.8.NS.A.2

Which square root would come between 11 and 12 on a number line?

• √ 120

• √ 128

• √ 145

• √ 100

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CCSS.Math.Content.8.NS.A.2

What decimal would NOT come between √ 144 and √ 169 on a number line?

• 12.1

• 12.4

• 12.7

• 13.2

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CCSS.Math.Content.8.NS.A.2