Perfect Square and Square Roots Expressions

All the following are Perfect Squares except for which one?

• 81

• 121

• 361

• 198

Tags

CCSS.8.EE.A.2

Between which two whole numbers is the
√5?

• 1 and 2

• 2 and 3

• 3 and 4

• 4 and 5

Tags

CCSS.8.NS.A.2

Between which two whole numbers is the square root of 277?

• 15 and 16

• 16 and 17

• 18 and 19

• 14 and 15

Tags

CCSS.8.NS.A.2

196

• Is a perfect square.

• Is not a perfect square.

Tags

CCSS.8.EE.A.2

244

• Is a perfect square.

• Is not a perfect square.

Tags

CCSS.8.EE.A.2

Estimate the square root.

• 3

• 4

• 5

• 6

Tags

CCSS.8.NS.A.2

What is the square root of 4?

• 9

• 4

• 2

• 10

Tags

CCSS.8.EE.A.2

Which statement is NOT true?

• √169 = 13

• 15² = 225

• 4² = √16

• √164 = 18

Evaluate
√36

• 6

• -9

• 18

• -18

Tags

CCSS.8.EE.A.2

What is the side length of a square that has an area of 121?

• 11

• 60.5

• 30.25

• 14641

Tags

CCSS.8.EE.A.2