square and square root, cube and cube root

√169 =

• 13
• 14
• 13²
• 14²

Tags

CCSS.8.EE.A.2

8² =

• 16
• 8
• 64²
• 64

Tags

CCSS.5.NBT.B.5

15² = ?

• 205
• 225
• 245
• 250

Tags

CCSS.6.EE.A.1

(-7)² =

• 49
• -49
• 14
• -14

Tags

CCSS.6.EE.A.1

What is the square root of 361 ?

• 12
• 15
• 17
• 19

Tags

CCSS.8.EE.A.2

True or false?
9² is 18

• True
• False

Tags

CCSS.6.EE.A.1

7×7=7²=49

• True
• False

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Which of the following is a perfect square?

• 12
• 32
• 64
• 70

Tags

CCSS.8.EE.A.2

65

• Is a perfect square.
• Is not a perfect square.

Tags

CCSS.8.EE.A.2

Evaluate:
√25  +  √81

• 86
• 15
• 17
• 14