Prentice Hall Pre-Algebra: Online Textbook Help 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. Find the GCF of 15 and 35.

Question 2 2. Keara is 5 years older than Michelle. If Michelle is m years old, write an expression for Keara's age.

Question 3 3. Harry ate 2.5 more hot dogs than Frank. Frank only ate 1.5 hot dogs. How many hot dogs did Harry eat?

Question 4 4.

Simplify

25/22

Question 5 5. 16 - (-7) = ?

Question 6 6. Solve: -9x > -81

Question 7 7. Which of the following would require the use of the 'power to a power' rule for exponents?

Question 8 8.

Which of the numbers in the following set are rational numbers?

500, -15, √2, 1/4, 0.5, -2.50, π

Question 9 9. If a = 1, b = 3, c = 4, what is x? Use the formula x = c / (b - a).

Question 10 10. Use the distributive property to simplify the following expression: 3(a + b)

Question 11 11. CEO Donald earns three times as much as the combined salary of his two vice presidents, Susan and Kurt. If Susan earns s and Kurt earns k, then how much does Donald earn in terms of s and k?

Question 12 12.

The following data set represents the average number of children per family for 10 countries in 2014. Calculate the mean number of children per family.

5.8, 6.1, 1.9, 1.4, 2.6, 2.8, 1.3, 4.4, 4.4, 1.7

Question 13 13. 2/4 + 1/8 = ?

Question 14 14. Eric completed 1/3 of his homework before dinner and then 2/7 after dinner. How much homework did Eric complete?

Question 15 15.

Solve.

3x = 9

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Prentice Hall Pre-Algebra: Online Textbook Help 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!

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