8th Grade Roots Post Test Review

Which of the following is a perfect square?

• 10

• 25

• 50

• 89

Tags

CCSS.8.EE.A.2

Which of the following in not a perfect square?

• 49

• 81

• 111

• 144

Tags

CCSS.8.EE.A.2

 $\frac{\sqrt{25}}{\sqrt{64}}$   

• 5/8

• √5/√8

• √5/8

• 5/√8

√64=___

• + 6 only

• ± 6

• ± 8

• + 8 only

Tags

CCSS.8.EE.A.2

(-6)²

• 12

• -12

• -36

• 36

Tags

CCSS.6.EE.A.1

−11²

• 121

• -121

• 22

• -22

Tags

CCSS.7.EE.B.3

A perfect square is when a whole number is multiplied by itself?

• FALSE
• TRUE

Tags

CCSS.6.EE.A.1

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

Estimate the square root.

• 3
• 4
• 5
• 6

Tags

CCSS.8.EE.A.2