Prime Factorization and Roots

You have 3 attempts to complete this assignment. How many attempts do you have?

• 3

• Infinite

• 5 million

• 1

Tags

CCSS.4.NF.A.1

CCSS.5.NF.B.5B

Did you watch EdPuzzle - Roots Pt.4?

In case you have any questions on how to solve this Quizizz, watch that lesson again!

• Yes, of course!

• No.

Tags

CCSS.HSN.RN.A.2

What is the prime factorization of 56?

• $2\cdot2\cdot2\cdot7\ =\ 2^3\cdot7$

• $2\cdot4\cdot2\cdot14\ =\ 2^2\cdot4\cdot7$

• $2\cdot14\cdot2\ =\ 2^2\cdot14$

• Other

Using prime factorization, what is the square root of 56?

• $\sqrt{56}=2\sqrt{14}$

• $\sqrt{56}=4\sqrt{7}$

• $\sqrt{56}=2\sqrt{7}$

• Other

Calculate: $\sqrt{4900}$  

• 7

• 70

• 350

• Other

Tags

CCSS.8.EE.A.2

 $\sqrt{400}-\sqrt{900}+\sqrt{100}-\sqrt{1600}+\sqrt{3600}=$  

• 0

• -10

• 20

• Other

Tags

CCSS.HSN.RN.A.2

What is the prime factorization of 72?

• $2\cdot2\cdot2\cdot3\cdot3=2^3\cdot3^2$

• $2\cdot2\cdot4\cdot3=2^2\cdot4\cdot3$

• Other

• $2\cdot3\cdot2\cdot6=2^2\cdot3\cdot6$

Which of the following is a prime number?

• 10

• 7

• 12

• 15

Tags

CCSS.4.OA.B.4

Calculate:
 $\sqrt{50}$ 

•  $5\sqrt{2}$  

•  $2\sqrt{5}$  

• 25

• Other

 $\sqrt{144}-\sqrt{121}=$  

• 1

• 23

• -2

• Other