Evaluating Square and Cube Roots

A perfect square is a number whose square root is ___________.

• Even

• irrational

• Rational

• Odd

x² = 121
What does x equal?

• 11²
• 11 and -11
• 20 and 11
• 12 and 1

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CCSS.6.EE.A.1

CCSS.6.EE.B.5

What is the square root of 289?

• 13
• 140
• 17
• 18

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CCSS.HSN.RN.A.2

The number 500...

• is a perfect square.
• is not a perfect square.

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CCSS.6.EE.A.1

17² =

• 34

• 289

• 225

• 324

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CCSS.6.EE.A.1

Square roots are the opposite of ____________.

• Cube Roots

• Squaring

• Multiplication

• Absolute Value

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CCSS.HSF.BF.B.4

2² = _____

• 2
• 6
• 4
• 16

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CCSS.6.EE.A.1

121 = ______

• 11²
• 12
• 11
• 112

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CCSS.3.OA.A.1

CCSS.3.OA.B.5

13² = ______

• 225
• 196
• 169
• 166

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CCSS.6.EE.A.1

• √81 = 9
• 9 ÷ 9 = 1
• 9 × 2 = 18
• √9 = 3

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CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7