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Squares and Cube Roots Formative Assessment

Posljednje ažuriranje almost 6 years ago

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Pitanje 1

1.

A cube has a volume of 125 cubic inches. What is the length of each side?

Pitanje 2

2.

A square has side lengths of 4 inches. What is the area of the square?

Pitanje 3

3.

Solve the equation.

Pitanje 4

4.

Solve the equation

Pitanje 5

5.

Sonya wants to sew ribbon along each side of a square pillow. If the pillow has an area of 144 square inches, how much ribbon must she buy to have the exact amount that she needs?

12 inches

36 inches

48 inches

72 inches

Pitanje 6

6.

Maria has a cube-shaped box that measures 9 inches along each edge. Can she fit 1,000 square-inch cubes inside the box?

No, the box will only hold 81 square inch cubes.

No, the box will only hold 729 square inch cubes.

Yes, the box will hold 1,250 square inch cubes.

Yes, the box will hold 2,450 square inch cubes.

Pitanje 7

7.

Kyle is framing the border of a square picture. If he knows the area of the picture, how could he determine the amount of material he needs to buy?

Divide the area by 2, and then multiply the quotient by 4.

Set the area equal to x^2, solve for x, and then multiply the value of x by 4.

Set the area equal to x^3, and then solve for x.

Set the area equal to x^2, and then solve for x.

Pitanje 8

8.

Mr. Smith is graded his students math quizzes. His students came up with 4 different answers to the equation below. Which answer is correct?