TEKS.MATH.8.2B

Which number is rational?

• ∛51
• √94
• ∛12
• √64

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TEKS.MATH.8.2B

What is the square root of 144?

• 4
• 12
• 16
• 32

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TEKS.MATH.8.2B

√3 × √15 =

• 3√5
• 5√3
• 2√7
• √17

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TEKS.MATH.8.2B

The square root of 2 is an irrational number because...

• All square roots are irrational
• The answer is a decimal that never stops
• Two is an even number
• The answer is 1

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TEKS.MATH.8.2B

.0123456789...

• Rational
• Irrational

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TEKS.MATH.8.2B

The square root of 99 falls between which two consecutive whole numbers?

• 7 and 8
• 8 and 9
• 10 and 11
• 9 and 10

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TEKS.MATH.8.2B

Round to the Nearest Tenth: √119

• 10.9
• 10.5
• 11.1
• 10

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TEKS.MATH.8.2B

Which of the following is rational?

• .211232112421125. . . .
• π
• √25
• √12

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TEKS.MATH.8.2B

√64

• 3
• 8
• 7
• 6

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TEKS.MATH.8.2B

√225

• 13
• 16
• 18
• 15

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TEKS.MATH.8.2B