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Elementary Math: Algebraic Concepts Chapter Exam

Exam Instructions:

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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Question 1 1. Which of the following is a type of inequality sign?

Question 2 2. Choose the best answer. An inequality will usually have _____ solution(s).

Question 3 3. Which of the following is NOT of one the defining elements for an algebraic equation?

Question 4 4. In the equation 5x - 7 = 8, which number is the variable?

Question 5 5. Choose the correct description for x > - 1.

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Question 6 6. What is the solution to the inequality - 5 < -3 x + 1 < 10?

Question 7 7. Simplify: 5x + 12x

Question 8 8. Simplify: ((5x + 2x) - (4x - 3x)) - ((8x + 4x) - 2x)

Question 9 9.

Which word problem best represents the following numerical expression indicating how many total students were in Mrs. Evan's class on the fourth day of school?

22+8-2-1

Question 10 10.

Which numerical expression best represents the following word problem?

Sergio had $20 to spend at the grocery store and we must figure out how much money he had left before leaving the grocery store. He bought some spaghetti sauce for $5, a box of spaghetti for $2, salad mix for $5 and salad dressing for $4. Before leaving the store, he found a $5 bill on the floor.

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Question 11 11. An algebra class normally has y students, but today it is just 2/3 full. Express the number of students in class today in terms of y.

Question 12 12. 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 13 13. If a guitar costs 25% more than a $900 drum kit, then how much is the guitar?

Question 14 14. Ten less than half a number is 76. What is the number?

Question 15 15. Which pattern of numbers represents a linear equation?

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Question 16 16. Which graph represents a linear equation?

Question 17 17. A particular shirt is on sale for $12. The regular price is $20. How much is the discount? Use the formula Discount = Regular price - Sale price.

Question 18 18. Martha needs to record the distance she walks every day. Every day she walks around her block once. Her block is a square where each side of the square measures 1/4 of a mile. Which formula will help her solve her problem?

Question 19 19. Evaluate 3c3 - 7d when c = -4 and d = 6

Question 20 20. Evaluate 7x when x = 5.

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Question 21 21. Which rule represents the nth term in the sequence 9, 16, 23, 30...?

Question 22 22. A brick wall has 60 bricks in the first row, but each row has 3 fewer bricks than the previous one. How many bricks are in the 12th row?

Question 23 23. What is the equation of a line that is parallel to y = -4x + 2 and goes through the point (-4, 9)?

Question 24 24. What is the equation of a line with slope of 2 and a y-intercept of -6?

Question 25 25. Which sentence would be represented by an inequality?

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Question 26 26. Solve for t. 3 - 2t = 12

Question 27 27. Which graph matches x ≤ 4?

Question 28 28. Simplify: 8x^3 - 4x + 3x^3 + 6x^2 - x

Question 29 29.

Which numerical expression best represents the following word problem?

Mary wants to see how many calories she has consumed so far today. She had an apple, which was 95 calories, a banana, which was 105 calories, a bowl of oatmeal, which is 150 calories and a glass of orange juice, which is 112 calories.

Question 30 30. Keara is 5 years older than Michelle. If Michelle is m years old, write an expression for Keara's age.

Elementary Math: Algebraic Concepts Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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