1-4: Evaluate Square Roots and Cube Roots

1-4: Evaluate Square Roots and Cube Roots

Square Root

The square root of a number is a number whose square is equal to that number.

Cube Root

The cube root of a number is a number whose cube is equal to that number.

Evaluate Perfect Squares and Perfect Cubes

• Watch the video and answer the following questions.

• Copy and paste this link. After viewing this video come back to the quizizz and answer the questions.

• https://drive.google.com/file/d/1wOK_NcwKK-X-PDNOpk_26OzBQoiJyBmu/view?usp=sharing

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Evaluate cube root of 27.

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Evaluate

 $\sqrt{25}$  

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Evaluate

 $\sqrt{81}$  

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Evaluate cube root of 1

Evaluate Square Roots to Solve Problems

• Watch the video and answer the following questions.

• Copy and paste this link. After viewing this video come back to the quizizz and answer the questions.

• https://drive.google.com/file/d/1fyQ2HOaNRSlfrhm0YsjkWJQRMp5Yet36/view?usp=sharing

Fill in the Blank

Emily wants to buy a tablecloth to cover a square card table. She knows the tabletop has an area of 9 square feet. What are the minimum dimensions of the tablecloth Emily needs.

Emily should buy a tablecloth that measures at least ____ feet by ____ feet.

Evaluate Cube Roots to Solve Problems.

• Watch the video and answer the question.

• Copy and paste this link. After viewing this video come back to the quizizz and answer the questions.

• https://drive.google.com/file/d/18nl_nvQVRt5QMCBRxxMEXfozTz56qayx/view?usp=sharing

Fill in the Blank

A cube-shaped art sculpture has a volume of 64 cubic feet. What is the length of each edge of the cube?

The length of each edge is _______ feet.