1. PSSA Math Review 7th Grade

3. Correct Answer

7. Multiple Choice Answers

8. Correct Answer

10. 1 meter

12. Correct Answer

35. What is the value of the expression: 2 2 - 3 2 + 4 2 A.6 B.8 C.11 D.14

36. What is the value of the expression: 2 2 - 3 2 + 4 2 A.6 B.8 C.11 D.14 Correct Answer

37. Which group does not contain equivalent fractions, decimals and percents? A.10%, 1/10, 0.1 B.40%, 2/5, 0.4 C.50%, 1/2, 0.5 D.25%, 1/4, 0.2

38. Which group does not contain equivalent fractions, decimals and percents? A.10%, 1/10, 0.1 B.40%, 2/5, 0.4 C.50%, 1/2, 0.5 D.25%, 1/4, 0.2 Correct Answer

39. What is the value of (5 + 3) 2 + (5 - 3) 2 ? A.68 B.70 C.72 D.77

40. What is the value of (5 + 3) 2 + (5 - 3) 2 ? A.68 B.70 C.72 D.77 Correct Answer

41. Calculate the expression (|x - 3| + 5|x|) if x = -1. A.-3 B.9 C.10 D.0

42. Calculate the expression (|x - 3| + 5|x|) if x = -1. A.-3 B.9 C.10 D.0 Correct Answer

43. Find the square root of 3 2 ×4 4 A.64 B.24 C.48 D.44

44. Find the square root of 3 2 ×4 4 A.64 B.24 C.48 D.44 Correct Answer

45. The cost of taxi trips versus distance is shown in the graph below. What is the cost of a 1.5km trip? A.$2.50 B.$3.00 C.$3.50 D.$4.00

46. The cost of taxi trips versus distance is shown in the graph below. What is the cost of a 1.5km trip? A.$2.50 B.$3.00 C.$3.50 D.$4.00 Correct Answer

47. The right triangle in the figure below has AC = 13 and BC = 5. What is the length of side AB? A.17 B.9 C.12 D.10

48. The right triangle in the figure below has AC = 13 and BC = 5. What is the length of side AB? A.17 B.9 C.12 D.10 Correct Answer

49. 3x 2 - 4x + 12 = 9 is an: A.equation B.inequality C.expression

50. 3x 2 - 4x + 12 = 9 is an: A.equation B.inequality C.expression Correct Answer

51. The medals won by United States, United Kingdom and Russia during a gymnastics competition are shown in the table below: Out of the medals won by these three countries, what percentage of medals did the United States win? A.50% B.40% C.10% D.90% United States United KingdomRussia 514

52. The medals won by United States, United Kingdom and Russia during a gymnastics competition are shown in the table below: Out of the medals won by these three countries, what percentage of medals did the United States win? A.50% B.40% C.10% D.90% United States United KingdomRussia 514 Correct Answer

53. 24lb of flour are divided into 1/3lb portions. What is the number of 1/3lb portions? A.8 B.12 C.48 D.72

54. 24lb of flour are divided into 1/3lb portions. What is the number of 1/3lb portions? A.8 B.12 C.48 D.72 Correct Answer

57. A school has 500 students and 30 English teachers and 20 math teachers. What is the ratio of the number of math teachers to the number of students at the school? A.25 B.3/50 C.2/3 D.1/25

58. Correct Answer A school has 500 students and 30 English teachers and 20 math teachers. What is the ratio of the number of math teachers to the number of students at the school? A.25 B.3/50 C.2/3 D.1/25

59. Charlene has 12 plastic cups. Of the 12 plastic cups, 3 are green, 4 are red, and 5 are blue. She stacks the cups into a single stack in random order. What is the probability that the cup on top of the stack is not green?

60. Correct Answer Charlene has 12 plastic cups. Of the 12 plastic cups, 3 are green, 4 are red, and 5 are blue. She stacks the cups into a single stack in random order. What is the probability that the cup on top of the stack is not green?

61. A circular lampshade with a diameter of 14 inches has a length of wire that goes around it exactly one time. How many inches of wire are needed to go around the lampshade exactly one time?

62. Correct Answer A circular lampshade with a diameter of 14 inches has a length of wire that goes around it exactly one time. How many inches of wire are needed to go around the lampshade exactly one time?

63. Shannon has several cubes. Each cube is 3 feet high. Shannon covers all but one face of each cube with foil. She uses a total of 360 square feet of foil to cover the faces. How many cubes does Shannon have? a. 8b. 10 a. 24c. 40

64. Correct Answer Shannon has several cubes. Each cube is 3 feet high. Shannon covers all but one face of each cube with foil. She uses a total of 360 square feet of foil to cover the faces. How many cubes does Shannon have? a. 8b. 10 a. 24c. 40

67. Which sequence represents the table below: A.n + 1 B.2n - 1 C.3n - 2 D.n n12345 Value1471013

68. Which sequence represents the table below: A.n + 1 B.2n - 1 C.3n - 2 D.n n12345 Value1471013 Correct Answer

69. Which of the following is the closest to the perimeter of the right triangle in the figure below? A.11.6 cm B.12.8 cm C.13.1 cm D.13.6 cm

70. Which of the following is the closest to the perimeter of the right triangle in the figure below? A.11.6 cm B.12.8 cm C.13.1 cm D.13.6 cm Correct Answer

71. A cylindrical container with a radius of 2 feet has a height of 3 feet. Which of the following is the closest to the volume of the container: A.37.68 cubic feet B.38.8 cubic feet C.39.65 cubic feet D.40.12 cubic feet

72. A cylindrical container with a radius of 2 feet has a height of 3 feet. Which of the following is the closest to the volume of the container: A.37.68 cubic feet B.38.8 cubic feet C.39.65 cubic feet D.40.12 cubic feet Correct Answer

73. A rectangular prism of volume V, height h and width w has a length of: A.Vhw B.V/(hw) C.(hw)/V D.Vh/w

74. Correct Answer A rectangular prism of volume V, height h and width w has a length of: A.Vhw B.V/(hw) C.(hw)/V D.Vh/w

75. Let x = 3 and y = 4. Calculate the expression (x - 1) 2 + 5(x - y). A.-1 B.0 C.1 D.2

76. Correct Answer Let x = 3 and y = 4. Calculate the expression (x - 1) 2 + 5(x - y). A.-1 B.0 C.1 D.2

77. John starts a saving account with $100. Every week he adds $6 to his account. Which equation can be used to determine the number of weeks w, after which John's accounts reaches $220? A.6w + 100 = 220 B.6w - 100 = 220 C.6w + 220 = 100 D.6 + w = 220

78. Correct Answer John starts a saving account with $100. Every week he adds $6 to his account. Which equation can be used to determine the number of weeks w, after which John's accounts reaches $220? A.6w + 100 = 220 B.6w - 100 = 220 C.6w + 220 = 100 D.6 + w = 220

79. If a, b and c are odd integers, which of the following expressions must be an even integer? A.a + b + c B.a(b + c) C.ab + bc + ca D.a(b + c - 1)

80. Correct Answer If a, b and c are odd integers, which of the following expressions must be an even integer? A.a + b + c B.a(b + c) C.ab + bc + ca D.a(b + c - 1)