8th Grade Math EOY Assessment A

How is the decimal below expressed as a fraction? 0.4444…

• 4/11

• 1/4

• 44/9

• 4/9

Georgia is reading at a rate of 2 pages every 5 minutes. Which graph below shows the same unit rate?

• Graph A

• Graph B

• Graph C

• Graph D

Mario is solving the equation shown. Which value of x will make the equation true? (1/5)(x + 20) = -x + 14 + (4/5)x

• -15

• 22.5

• 25

• 10

Eddie is helping his friend understand how to identify functions from sets of ordered pairs. Which set of ordered pairs could he show his friend as an example of a set that represents y as a function of x?

• {(2, 4), (2, 6), (2, 8), (2, 10)}

• {(1, 9), (3, 9), (5, 9), (7, 9)}

• {(-1, 7), (2, 6), (-3, 9), (2, 8)}

• {(0, 0), (3, 9), (5, 25), (3, -9)}

Clark transformed a geometric shape on a graph by using a rigid transformation. Which of the following could not have been the transformation that Clark used?

• Dilation

• Rotation

• Translation

• Reflection

Three squares are joined below at their vertices to form a right triangle. Find x, the side length of the square marked in the diagram.

• 48 feet

• 12 feet

• 144 feet

• 17.5 feet

Which scatter plot below shows both linear association and negative association between the two variables?

• A. (scatter plot)

• B. (scatter plot)

• C. (scatter plot)

• D. (scatter plot)

Jacobi is painting a square tabletop with an area of 52 square feet. Which point below best represents the side length of one side of the tabletop?

• Point A

• Point B

• Point C

• Point D

Callan is buying a square shaped platter with an area of 169 square inches. Which shows the correct step he should take if he wants to find out the side length of the platter?

• 169 ÷ 2

• 169 ÷ 4

• √169

• ³√169