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NAME 2 DATE PERIOD Chapter 2 Test, Form 2D SCORE Find each sum or difference. 1. -36 + 27 1. 2. 12 - 28 2. 3. -24 + 15 3. 4. -18 - (-17) 4. 5. 25 - -3 5. Find each product or quotient. 6. -54(-4) 6. 7. -91 ÷ (-7) 7. 8. -5 . 16 8. 9. -136 ÷ 4 9. 10. 408 ÷ -4 10. 11. 11 ● -24 11. 12. -8 ● -7 12. 13. 6 . 10 ● -8 (-7) 13. 14. x - (-1) ● 15, if x = 10 14. Copyright © Glencoe/McGraw-Hill, a division of The McGraw-Hill Companies, Inc. Replace each ● with <, >, or = to make a true sentence. Find the coordinates of each figure after it has been translated 6 units to the right and 1 unit down. 15. A(-5, 2), B(0, -4), C(3, -1) 15. 16. R(0, 6), S(4, 3), T(2, 1), U(-3, -3) 16. Evaluate each expression if r = -2, s = 3, and t = 4. 17. 2s + 3t 17. 18. 6t - 5r 18. 19. rst - st 19. Chapter 2 64 Glencoe Pre-Algebra NAME 2 DATE Chapter 2 Test, Form 2D Name the ordered pair for each point graphed on the coordinate plane at the right. 20. F 21. E 22. G 23. H H E 4 3 2 1 PERIOD (continued) y F -5 -4-3-2-1 O1 2 3 x -1 -2 G -3 -4 Make a table of values and graph six sets of ordered pairs for each equation. 20. 21. 22. 23. 24. 3 2 1 24. y = x - 2 y O1 2 3 4 x -4-3-2-1 -1 -2 -3 25. x + y = -3 25. y Simplify each expression. 26. -4 . 12y 26. 27. -6s(-5t) 27. 28. 5(-p)(-3q) 28. 29. -3j(-9k) 29. 30. -8x(2y) 30. Assessment Copyright © Glencoe/McGraw-Hill, a division of The McGraw-Hill Companies, Inc. -4-3-2-1 O 1 2 3 4 x For Questions 31 and 32, use the following information. At a recent golf tournament, Carri scored 72, 70, and 77. 31. What was her total score? 31. 32. What was her average score? 32. 33. During 6 days of May, the lowest temperature in the United States was recorded in several towns in Alaska. Find the average of these low temperatures: 14°F, 8°F, -7°F, 3°F, 9°F and 3°F. Bonus If you interchange the coordinates of any point in Quadrant III, the new point will be in what quadrant? 33. Chapter 2 65 B: Glencoe Pre-Algebra