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Pennsylvania Algebra I Keystone Exam: Test Prep & Practice  /  Math Courses

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Pennsylvania Algebra I Keystone Exam: 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.

Simplify

(a^2)*(a^7)*(b^3)

Question 2 2. What is true about negative exponents?

Question 3 3. Solve

Question 4 4. Simplify the following expression.

Question 5 5. Multiply, then simplify the following expressions:

Question 6 6. Simplify.

Question 7 7. Solve 5x - 1 < 9 or 2x + 3 < 5

Question 8 8. The solution set is all values of x, such that x is greater than 30, and less than 45. Express the solution set for this compound inequality using set notation.

Question 9 9. Which of the following is an example of an inequality?

Question 10 10.

x - 6.79 = 8.31

Solve for x. Estimate to the first decimal space.

Question 11 11. Use front end estimation to estimate the answer to 754 + 24.

Question 12 12. An easy and efficient method to use when estimating is what?

Question 13 13. What is a solution set of a linear equation in two variables?

Question 14 14. Scott paddles a canoe upstream in 4 hours, then returns downstream in 1 hour. If the river flows at 3 miles per hour, then what would Scott's paddling speed be in calm water?

Question 15 15. Suppose we are graphing the solution set of the linear equation y = 2x + 1. The first step is to find two or more points that satisfy the equation. Find a solution point where x = 5.

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Pennsylvania Algebra I Keystone Exam: 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!

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