Exploring Square Roots and Cube Roots

Why is it useful to write numbers in different forms?

• It helps in easier communication and calculations.

• It makes numbers look more complex.

• It is a requirement in all mathematical problems.

• It makes numbers harder to understand.

Tags

CCSS.4.NBT.A.2

What is the square root of 25?

• 7

• 5

• 3

• 9

Tags

CCSS.8.EE.A.2

Which of the following is a perfect square?

• 20

• 25

• 30

• 35

Tags

CCSS.8.EE.A.2

What does the radical symbol specifically ask for?

• Both positive and negative square roots

• No square root

• Only the positive square root

• Only the negative square root

What is the square root of 64?

• 7

• 8

• 6

• 9

Tags

CCSS.8.EE.A.2

What is the approximate square root of 33?

• 4

• 5

• 6

• 7

Tags

CCSS.8.EE.A.2

Which number is closest to the square root of 82?

• 8

• 9

• 11

• 10

Tags

CCSS.8.EE.A.2

What is the cube root of 27?

• 2

• 3

• 4

• 5

Tags

CCSS.8.EE.A.2

Which of the following is a perfect cube?

• 8

• 12

• 10

• 14

Tags

CCSS.8.EE.A.2

What is the approximate cube root of 83?

• 3

• 4

• 6

• 5

Tags

CCSS.8.EE.A.2