Perfect Squares and Cubes

True or false? 9² is 18

• True
• False

Tags

CCSS.6.EE.A.1

What is 11²?

• 100
• 121
• 144
• 169

Tags

CCSS.6.EE.A.1

What is 15²?

• 100
• 121
• 196
• 225

Tags

CCSS.6.EE.A.1

4

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

144

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

What is 7²?

• 16
• 25
• 36
• 49

Tags

CCSS.6.EE.A.1

What is 8²?

• 36
• 49
• 64
• 81

Tags

CCSS.6.EE.A.1

What is the length of a side of a square with an area of 25 square feet?

• 12.5 feet

• 10 feet

• 5 feet

• 6 feet

What is the side length (x) of a square that has an area of 4?

• 2
• 4
• 16
• ±4

Tags

CCSS.8.EE.A.2

Which of the following is a perfect square?

• 24
• 48
• 81
• 110