square roots of perfect squares

1- Which number is a perfect square?

• a) 32

• b) 25

• c) 22

• D) 24

Tags

CCSS.8.EE.A.2

• 144

• 144

• 12

• 288

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CCSS.8.EE.A.2

• 64

• 8

• 32

• 128

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CCSS.8.EE.A.2

√16

• 4
• 8
• 2
• 9

Tags

CCSS.8.EE.A.2

6- What is the square root of 25 ?

• a) 14

• b) 5

• c) 225

• d) 24

Tags

CCSS.8.EE.A.2

9- What is the square root of 81?

• a) 9

• b) 19

• c) 18

• d) 21

Tags

CCSS.8.EE.A.2

What does the term"cubed" mean?

• raised to the power of 2

• raised to the power of 3

• raised to the power of 4

Tags

CCSS.6.EE.A.1

What does the term "squared" mean?

• raised to the power of 3

• raised to the power of 4

• raised to the power of 2

Tags

CCSS.6.EE.A.1

What is nine cubed in exponential form?

• 9 x 9 x 9

• 9³

Tags

CCSS.6.EE.A.1

Which is equivalent to 7 x 7 x 7 x 7 x 7 x 7 
?

• 7⁵
• 7⁶
• 6⁷
• 7⁷

Tags

CCSS.6.EE.A.1