STAAR Mathematics - Grade 8: Test Prep & Practice Final Exam

Free Practice Test Instructions:

Choose your answer to the question and click 'Continue' to see how you did. Then click 'Next Question' to answer the next question. When you have completed the free practice test, click 'View Results' to see your results. Good luck!

Question 1 1. The flipping of a point or figure over a mirror line is called:

Question 2 2. Which of the following is NOT a factor in the determination of an interest rate on borrowed money?

Question 3 3. What well-known mathematical model could you use to determine the size (in square feet) of your rectangular backyard?

Question 4 4. What is a graph of ordered pairs showing a relationship between two sets of data?

Question 5 5. A point at (-4, 7) is rotated -90° about the origin. What are the new coordinates for the point?

Question 6 6. How could you use the 'By Example' method to understand the mathematical concept of greater than (>)?

Question 7 7. Select the TRUE statement.

Question 8 8. The total number of hermit crabs in Hal's House of Hermits on a given day can be modeled by the function y = 50 + 2x, where x is the number of days the house has been in operation and y is the total number of hermit crabs. Describe the functional relationship between the number of days the house has been open and the number of hermit crabs it contains.

Question 9 9. Which is false?

Question 10 10. What is the slope of a line passing through (-3, 4) and (2, -2)?

Question 11 11. What are two things you need to consider before setting a budget for travel home?

Question 12 12. What is the slope of a line passing through (2, 2) and (3, 5)?

Question 13 13. A scientist is conducting an experiment on mice, seeing how their weight is affected by the volume of cheese they're given. What is the independent variable in this experiment, and why?

Question 14 14. If you deposit $100 into an account paying 1% compound interest every quarter, what would be your new balance after two quarters?

Question 15 15. Which angle is the alternate exterior angle to angle 2?

Tell us about yourself

Are you a student or a teacher?

I am a student I am a teacher

STAAR Mathematics - Grade 8: Test Prep & Practice Final Free Practice Test Instructions

Choose your answer to the question and click 'Continue' to see how you did. Then click 'Next Question' to answer the next question. When you have completed the free practice test, click 'View Results' to see your results. Good luck!

STAAR Mathematics - Grade 8: Test Prep & Practice  /  Math Courses
Support