Test: Lesson 2 -Square Roots and Cube Roots Roots

Samuel, Arjun, and Emma are playing a game where they have to identify perfect square numbers. They have a list of numbers and they need to identify which of them are perfect squares. Can you help them? Choose all that apply (3 answers)

• 27

• 81

• 108

• 121

• 169

• True

• False

Maya, Michael, and Abigail are discussing mathematics. Maya says that the cube root of 64 is equal to the square root of 16. Is Maya's statement correct?

• True

• False

• True

• False

• 12 units

• 6 units

• True

• False

Ava, Rohan, and Arjun are playing with building blocks. Ava has a container in the shape of a cube. She uses 64 blocks, each with side lengths of 1 inch, to completely fill the container. What is the edge length of Ava's container?

Michael is helping Grace and Jackson to build a square sandbox in their backyard. They need to know the side length of the sandbox. The area of the sandbox is n square feet. Which shows the side length, in feet, of the sandbox?

Ethan gifted Scarlett a jewelry box shaped like a cube for her birthday. The volume of the jewelry box is v cubic inches. Lily, who is good at math, wants to find out the edge length of the jewelry box in inches. Which expression should she use?

Isla wants to gift Julie a jewelry box with a volume of 216 cubic units. If the jewelry box is a perfect cube, what is the side length of the box?