Perfect Squares and Square Roots

What is 5 squared?

5²

• 2.5

• 25

• 125

• 10

Tags

CCSS.6.EE.A.1

What is 25 squared?

• 50

• 5

• 625

• 125

Tags

CCSS.6.EE.A.1

What is the square root of 100?

• 10

• 200

• 50

• 1000

Tags

CCSS.8.EE.A.2

What is 16 squared?

• 8

• 256

• 4

• 32

Tags

CCSS.6.EE.A.1

What is the square root of 81?

• 3

• 162

• 6561

• 9

Tags

CCSS.8.EE.A.2

What number squared is 9?

• 9

• 18

• 3

• 81

Tags

CCSS.8.EE.A.2

The √21 is between which two integers?

• 5 and 6

• 20 and 22

• 4 and 5

• 10 and 11

Tags

CCSS.8.NS.A.2

The √40 is between which two integers?

• 39 and 41

• 6 and 7

• 5 and 6

• 19 and 21

Tags

CCSS.8.NS.A.2

In between what two integers is the square root of 44?

• 3 and 4

• 4 and 5

• 5 and 6

• 6 and 7

Tags

CCSS.8.NS.A.2

Which of the following is not a perfect square?

• 110

• 4

• 1

• 81

Tags

CCSS.8.EE.A.2