1. 4 th Nine Weeks Benchmark Review

2. 1. Find: 10-3(5-2) =

3. 2. Simplify:

4. 3. Find: 15+32 2 -10÷2

5. 4. Given: g= 3, find 6(7-2g).

6. 5. Evaluate х+8, for х =-11

7. 6. Simplify: 15- (-6) -41

8. 7. Find: (-26) 7

9. 8. (-37)(-14)

10. 9. Find: (-1)(-2)(-3)(-4)

11. 10. Solve the equation: х+16=28.

12. 11. Solve: х-5=14

13. 12. Solve: 21= 34+ w

14. 13. Find the solution for the equation 6m = -18.

15. 14. Classify the given angle. A B C A) right angle B) obtuse angle C) vertical angle D) acute angle E) straight angle

16. 15. Classify the given angle. B A C A) right angle B) obtuse angle C) vertical angle D) acute angle E) straight angle

17. 16.Which diagram shows two angles that are supplementary and adjacent? A) 30º 120º 30º B) 45º135º C) 45º 135º D) 135º 45º E) 30º 35º

18. 17. In the figure, name two complementary angles. A H K C l m D q p F I G J B E A)  GFE and  GED B)  KBE and  BED C)  FED and  FEB D)  ABH and  KBC E)  HBK and  ABH

19. 18. Classify the triangle ABC. B C A

20. 19. Which triangle is acute and scalene? 45 º AB C a) b) c) 63 º 54 º d) e) G I H 15 N LM 47 º 74 º 100 º 33 º 69 º 37 º D CE S TR

21. 20. Find the measure of   QRS. Q R S

22. 21. In the given figure, m  X = 60  and m  W= 87, find m  WYZ. Z W X Y

23. 22. In the given figure, what segment is congruent to QR? Q R S T

24. 23. In the given figure, what angle is congruent to  QRS? Q R S T

25. 24. Which of the following are polygons? I. II. III. A) I only B) III only C) I and II only D) I and III only E) II and III only

26. 25. If two polygons have the same shape and the same size, then the polygons are _______.

27. 26. Which of the polygons is not a quadrilateral? A) rhombus B) square C) parallelogram D) pentagon E) trapezoid

28. 27. How many sides does a rhombus have?

29. 28. Which of the following line segments is a diameter of the circle shown? A D B O C A) AO B) AB C) BC D) AC E) OB

30. 29. Which of the following line segments is a chord of the circle shown? A G B O C A) BC B) AO C) ED D) EC E) OG F E H D

31. 30. Which of the following line segments is a radius of the circle shown? A G B O C A) BC B) AO C) ED D) EC E) AB F E H D

32. 31.If the perimeter of a square is 60, find the length of each side?

33. 32. What is the length of a side of a regular decagon, if the perimeter is 58?

34. 33.Find the area of a square where the length of a side is 18?

35. 34. What is the area of a square if each side of the square measures 20?

36. 35. If the base of an isosceles triangle is 10 and the perimeter is 40, what is the length of a leg?

37. 36.If the base and altitude of a triangle are 9 and 12 respectively, find the area of the triangle.

38. 37.In the given figure, the bases of isosceles trapezoid ABCD are 6 and 12. Find the area of ABCD. 6 5 3 12 A D C B 4

39. 38.The bases of a trapezoid measure 12 and 17 and the height of the trapezoid is 5. What is the area of the trapezoid?

40. 39. What is the circumference of a circle with a radius of 3.6 ft? (Write your answer in terms of π).

41. 40. What is the circumference of a circle with a diameter of 3.6cm? (Write your answer in terms of π).

42. 41. If the diameter of a circle is 8, find its area. (use 3.14 for π.)

43. 42. Find the area of a circle with a radius of 6.5 in terms of π.

44. 43. Find the volume of the rectangular prism. 9 5 4

45. 44. If each edge of a cube is 3, what is the volume?

46. 45. What is the volume of a rectangular prism with length 5, width 2, and height 3?

47. 46. Find the volume of the circular cylinder. 2 5

48. 47. Find the volume of the circular cylinder whose radius is 7mm and height is 8mm.

49. 48. Find the value of

50. 49. Simplify:

51. 50. Find the value of

52. 51.Find:

53. 52.Simplify: (-5+2) 2 _ 4(6÷2)

54. 53.Which of the following is a cylinder? A)B)C)D) E

55. 54. Which of the following is a pyramid? A)B)C)D) E

56. 55. How many faces does an octagonal pyramid have?

57. 56. How many faces does a triangular prism have?

58. 57. Find the mean for the set of data 44, 35, 47, 40, 37, 43, 40, 37, 42, 37, 49.

59. 58. Find the median for the set of data 44, 35, 47, 40, 37, 43, 40, 37, 42, 37, 49.

60. 59. Find the mode for the set of data 3.3, 4.6, 8.7, 4.6, 9.4, 3.8, 2.7, 4.6, 3.3.

61. 60. Find the range for the set of data 3.3, 4.6, 8.7, 4.6, 9.4, 3.8, 2.7, 4.6, 3.3.

62. Topics to Study: Squares and square roots Order of operations Solving equations Adding/ Subtracting/ Multiplying/ Dividing Integers

63. Topics to Study: cont… Mean, median, mode, range Geometry terms and concepts Angles, angle measures 2-D and 3-D figures. Definitions, etc…