8th Grade EOY Benchmark: 2025

Is the relation a function? Why.

• Yes, because the x-value 11 has two y-values pair with it.
• Yes, because each x-value has only one y-value paired with it.
• No, because the x-value 11 has two y-values pair with it.
• No, because each x-value has only one y-value paired with it.

Tags

CCSS.8.F.A.1

Which of the following is simplified correctly using only positive exponents?

Tags

CCSS.8.EE.A.1

Select the equation of the given line on the coordinate plane in slope-intercept form.

Tags

CCSS.8.EE.B.6

Rewrite the equation: -6x + 3y = 15 in slope-intercept form.

​ (a)   ​

• y = -2x + 5
• y = 6x + 5
• 3y = 6x + 15
• y=2x+5

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

Match the graph with the correct number of solutions.

• Infinite/Many Solutions

• 
• No Solution

• 
• One Solution

• 

Tags

CCSS.8.EE.C.8

• 
• 
• 
• 

Tags

CCSS.8.EE.C.8

Anthony and Leon are saving money to buy bicycles that cost $175 each. The amount y, in dollars, Anthony saves after x weeks is represented by the equation y = 5x + 45. The graph shows Leon's savings.

Who has more money to start?

• Leon has more money to start.

• Anthony has more money to start.

• They both have the same amount of money to start.

• Cannot be determined from the given information.

Tags

CCSS.8.F.A.3

CCSS.8.F.B.4

Anthony and Leon are saving money to buy bicycles that cost $175 each. The amount y, in dollars, Anthony saves after x weeks is represented by the equation y = 5x + 45. The graph shows Leon's savings.

Who saves more money per week?

• Leon saves more money per week.

• Anthony saves more money per week.

• They both save the same amount of money per week.

• Cannot be determined from the given information.

Tags

CCSS.8.EE.B.6

CCSS.8.EE.B.5

Describe the error made in solving the equation.

• The error is in the distribution step.

• The error is in combining like terms.

• The error is in the final step, and the correct solution is x = 3

• There is no error.

• The error is in the final step, and the correct solution is no solution.

Tags

CCSS.8.EE.C.7

You are selling candy bars for the Math Club. Peanut bars are $2 each and walnut bars are $3 each. You sell a total of 8 candy bars and your total amount collected is $18.

If x is the number of peanut bars and y is the number of walnut bars,

select the system of equations that represents the situation.

Tags

CCSS.8.EE.C.8