IA_October 31_Quiz

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

• FALSE
• TRUE

Tags

CCSS.6.EE.A.1

What do we call √ ?

• radicand
• radical symbol
• cube root
• index

Tags

CCSS.HSN.RN.A.2

CCSS.HSN.RN.A.1

What do we call the number under the √ sign ?

• radicand

• radical symbol

• cube root

• index

Tags

CCSS.8.NS.A.1

65

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

Tags

CCSS.8.EE.A.2

Simplify.

• A
• B
• C
• D

Tags

CCSS.HSN.RN.A.2

CCSS.HSN.RN.A.1

• y²z¹⁰√xy
• 20yz√xy
• xy²z¹⁰√y
• yz⁶√xy²z²

Tags

CCSS.HSN.RN.A.2

• A
• B
• C
• D

Tags

CCSS.HSN.RN.A.2

CCSS.HSN.RN.A.1

CCSS.HSA.SSE.B.3

Evaluate $\sqrt{25x^8y^{18}}$   

•  $\sqrt{5}x^4y^9$  

•  $12.5x^4y^8\sqrt{y}$  

•  $5x^4y^9$  

•  $10x^2y^6$  

Tags

CCSS.HSN.RN.A.2

Evaluate  $\sqrt{600a^4b}$  

•  $5a^2b^2\sqrt{3}$  

•  $4b^2\sqrt{a}$  

•  $10a^2b^2\sqrt{3ab}$  

•  $10a^2\sqrt{6b}$  

Tags

CCSS.HSN.RN.A.2

Evaluate  $\sqrt{48x^3y^4}$  

•  $4\sqrt{2xy}$  

•  $4y^2x\sqrt{3x}$  

•  $2\sqrt{6xy}$  

•  $3y^2x\sqrt{3}$  

Tags

CCSS.HSN.RN.A.2