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JaLena Slack, jalena.slack@gmail

JaLena Slack, jalena.slack@gmail.com. 1A. Tina finished of the job. What percent of the job, in decimal form, did she complete?. .44 .55 C. .65 D. .7. B. 1B. What value is equivalent to 18%?. C. 1C.

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JaLena Slack, jalena.slack@gmail

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  1. JaLena Slack, jalena.slack@gmail.com

  2. 1A Tina finished of the job. What percent of the job, in decimal form, did she complete? • .44 • .55 C. .65 D. .7 B

  3. 1B What value is equivalent to 18%? C

  4. 1C Juliana finished of the job. What percent of the job did she complete? • 3% • 6% • 12% D. 15% D

  5. 2A Which rational number is the largest? A. 60% B. 0.55 C. 7/10 D. 0.8 D

  6. 2B Place these numbers in ascending order: 40%, 3/5, .5, 9%, 5/8 A. 40%, 9%, 3/5, .5, 5/8 B. 5/8, 3/5, .5, 40%, 9% C. 9%, 40%, .5, 3/5, 5/8 D. 9%, 40%, 3/5, .5, 5/8 C

  7. 2C Place these numbers in descending order: A. B. C. D. B

  8. 3A Express 4,500,000 in scientific notation. • 4.5 x 105 B. 45 x 105 • 455 D. 4.5 x 106 D

  9. 3B What is 4.1234 x 106 in standard notation? • 4,123,400 B. 41,234 C. 412,340 D. 4,123.4 A

  10. 3C What is 7.34 x 10-3 in standard notation? • 7,340 B. 734 C. .00734 D. 73,400 C

  11. 4A An elevator in a large office building started out on the 31st floor. The Elevator went up 22 floors, stopped for a minute and then went down 36 floors. After stopping for a bit, it went up 7 floors. At that time, what was the floor number of the elevator? • 18 B. 24 C. 45 D. 89 B

  12. 4B The temperature at 8:00 a.m. was -11°F. By noon the temperature had risen 18°F. Between noon and 6:00 p.m. the temperature dropped 9°F. What was the temperature at 6:00 p.m.? A.-2°F B. 9°F C. 16°F D. 20°F A

  13. 4C Two hikers started their morning hike at base camp. In the morning they climbed 671 feet. After lunch they continued by going down 322 feet into a valley. Later that afternoon they continued from the bottom of the valley by climbing another 424 feet up a trail. At that time, how many feet above base camp were they? A. 349 B. 569 C. 773 D. 1417 C

  14. 5A Add these numbers in your head: -465 + -8 + 8 + 77 + -77 + 466 = ? A. 0 B. 466 C. 1 D. 932 C

  15. 5B Given the equation below, which step would solve the problem? x – 79 = 43 A. Subtract 43 from both sides. B. Add 43 to both sides. C. Subtract 79 from both sides. D. Add 79 to both sides. D

  16. 5C Given the equation below, which step would solve the problem? 11 = -12 + x A. Subtract 11 from both sides. B. Add 12 to both sides. C. Subtract 12 from both sides. D. Multiply both sides by 12. B

  17. 6A Sale! 40% off the regular price of a $90.00 item. What is the sale price? • $54.00 • $50.00 C. $36.00 D. $22.50 A

  18. 6B Maria’s book collection totaled 125 books. If she increases this collection by 40%, how many books would she then have? • 50 • 165 • 175 D. 185 C

  19. 6C Juan finished reading 32 pages of his 80 page book. What percent of the book is this? • 32% • 40% C. 80% D. 256% B

  20. 7A The voter turnouts at the 3 election sites were 744, 866, and 999. Which expression shows the best way to estimate the total number of voters? A. 700 + 800 + 900 B. 800 + 900 + 1,000 C. 700 + 800 + 1,000 D. 700 + 900 + 1,000 D

  21. 7B The basketball team scored 83, 77, and 64 points in their last 3 games. Which expression shows the best way to estimate the total points scored in these 3 games? A. 83 + 80 + 60 B. 90 + 70 + 60 C. 80 + 80 + 60 D. 80 + 80 + 70 C

  22. 7C The last 3 days the stock market closed +81, -72, and +17. Estimate the overall change in the stock market. A. 10 B. 20 C. 30 D. 40 C

  23. 8A Which point is (2, 0)? • A • B • C D. D What are the coordinates of C? • (0 , 2) B. (-2 , 0) C. (2 , 0) D. (0 , -2) B D

  24. 8B Which point is (-3,0)? • A B. B C. C D. D What are the coordinates of A? • (0 , 3) B. (-3 , 0) C. (3 , 0) D. (0 , -3) D A

  25. 8C Which point is (-1,3)? • A B. B C. C D. D What are the coordinates of C? • (1 , 2) B. (1 , -2) C. (-2 , 1) D. (2 , -2) A B

  26. 9A What is the perimeter of rectangle ABCD? • 12 units B. 24 units C. 35 units D. 48 units B

  27. 9B What is the area of rectangle ABCD? • 12 sq. units B. 24 sq. units C. 35 sq. units D. 48 sq. units C

  28. 9C What is the distance between A and B? • 6 units B. 7 units C. 8 units D. 9 units B

  29. 10A What transformation of ABCD will create EFGH? • dilation B. rotation C. reflection D. translation D

  30. 10B What transformation of triangle ABC will create triangle DEF? • dilation B. rotation C. reflection D. translation B

  31. 10C What transformation of triangle ABC will create triangle DEF? • dilation B. rotation C. reflection D. translation C

  32. 11A What is the area of the circle? • 12.56 sq. units B. 18.84 sq. units • 28.26 sq. units D. 37.68 sq. units C

  33. 11B What is the area of the circle? • 3.14 sq. units B. 6.28 sq. units • 12.56 sq. units D. 25.12 sq. units C

  34. 11C What is the circumference of the circle? • 3.14 units B. 6.28 units C. 12.56 units D. 25.12 units C

  35. 12A The school is purchasing $12 shirts and $9 hats. Which algebraic expression could be used to find the amount of money spent if the school purchased x shirts and y hats? • x + y B. 12x + y C. 21xy D. 12x + 9y D

  36. 12B A company charges $.75 to use their computers. In addition, they charge $.15 for each minute online. Which algebraic expression could be used to find the amount of money the company charges for x minutes? • .15 + .75 B. .75 + .15x C. .15x (.75) D. .75x + .15 B

  37. 12C A car rental business charges a basic rate of $42 plus $17 for each day rented. Which expression could be used to find the amount of money the company charges for x days? A. 42 + 17 • 42x + 17 • 42 + 17x D. x(42+ 17) C

  38. 13A Tom’s window cleaning business makes a minimum of $27 dollars for each house. Which inequality represents the dollars, d, that Tom makes per house? A. d > 27 B. d < 27 C. d ≥ 27 D. d ≤ 27 C

  39. 13B Juan’s walk around the school was completed in less than 451 steps. Which inequality represents the number of steps, s, that Juan took? A. s > 451 B. s < 451 C. s = 451 D. s ≤ 451 B

  40. 13C More than 73 students were absent from school. Which inequality represents the number of absent students, s, in the school? A. s > 73 B. s > 74 C. s < 73 D. s ≥ 73 A

  41. 14A The city purchased trees at $85 each. The total cost for the city was $2720. How many trees did the city purchase? • 32 B. 33 • 85 D. 2635 A

  42. 14B A librarian purchased 7 books for $18 each and some magazines for $5 each. The librarian spent a total of $186. Which equation shows how many magazines, m, were purchased? A. 7 + 18 + 5m = 186 B. 7(18) = 186 + 5m C. 186 = 7(18) – 5m D. 186 = 7(18) + 5m D

  43. 14C The college had 4,200 stadium seats to rent for the football game. Only 467 seats were not rented. How many stadium seats were rented? • 4,667 • 4,267 • 3733 D. 3743 C

  44. 15A Evaluate the expression when x = 4, y = 7, and z = 3 D

  45. 15B Evaluate the expression when x = 4, y = 7, and z = 3 x – 28 ÷ y C

  46. 15C Evaluate the expression when x = 4, y = 7, and z = 3 • 5.5 • 9.5 • 11 D. 15 C

  47. 16A What is usually the first step in solving this equation? A. Multiply both sides of the equation by 7. B. Subtract 2 from both sides of the equation C. Add 2 to both sides of the equation D. Subtract 14 from both sides of the equation B

  48. 16B Solve this equation. 5x + 2 = 37 7

  49. 16C Solve this equation. 39

  50. 17A Solve for m: • m < 23 • m > 23 C. m ≤ 23 D. m ≤ 191 C

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