Presentation is loading. Please wait.

Presentation is loading. Please wait.

An accountant drives 50 miles a day to work. Which expression represents the total number of miles he drives after x days? A. 50 x B. 50  x C. x – 50.

Similar presentations


Presentation on theme: "An accountant drives 50 miles a day to work. Which expression represents the total number of miles he drives after x days? A. 50 x B. 50  x C. x – 50."— Presentation transcript:

1 An accountant drives 50 miles a day to work. Which expression represents the total number of miles he drives after x days? A. 50 x B. 50  x C. x – 50 D. x + 50

2 Which is the percentage of the shaded part of the larger square? A. 9% B. 25% C. 36% D. 64%

3 Sugar-free gum contains 40% less calories than regular gum. If a piece of regular gum contains 40 calories, how many calories does a piece of sugar-free gum contain? A. 0C. 24 B. 16D. 40

4 Which statement cannot represent the equation 20 + x = 35? A.The cake needs 35 min. to bake. It has been in the oven 20 minutes. B. You are on the 20 th floor. You climb the stairs to the 35 th floor. C. You have earned $20. You earn more money for a total of $35. D. You buy a shirt for $20 and a pair of jeans for $35.

5 Find the perimeter of the figure. A. 6 x + 3 B. 4 x + 3 C x D. 7 x + 3

6

7 Which expression represents the following phrase? Four times the difference of 10 and 3 A. 4(10 – 3) B. 4 x 3 – 10 C. 4 x 10 – 3 D. 10 – 3 x 4

8 A pancake recipe calls for ¾ of a cup of milk for each batch. How many batches of pancakes can Alex make with 3¾ cups of milk? A.C. B. D.

9 Which of the following is a number greater than zero? A.C. B. D.

10 Which sentence describes the sequence 1,, 2,, 3,…? A.Each number is ½ times the previous number. B.Each number is1½ more than the previous number. C. Each number is ½ more than the previous number. D. Each number is 1 more than the previous number.

11 What is the value of the expression below? A. 1 B. 4 C. 17 D. 25

12 Samuel has been playing the piano 5 years longer than Marisa. Marisa has been playing for y years. Which equation can be used to find the number of years Marisa has been playing the piano if Samuel has been playing for 13 years? A.C. B. D.

13 Where on the given number line is the fraction located? A. between and C. between and B. between and D. between and

14 Which fraction is equivalent to ? A.C. B. D.

15 Which set of decimals is in order from least to greatest? A. 4.23, 4.12, 4.1, 4.09 B. 4.23, 4.09, 4.1, 4.12 C. 4.09, 4.1, 4.12, 4.23 D. 4.1, 4.12, 4.23, 4.09

16 Which point represents the number that would have the greatest absolute value? A.C. B. D.

17 Evaluate the expression, if d = 3.2 A B. 5.2 C. 4 D. 3.4

18 Find the quotient? A.C. B. D.

19 Which point on the number line has a value of 3.625?

20 Find the difference of the two expressions? A.C. B. D.

21 Find the value of the expression: A.C. B. D.

22 Which statement demonstrates the Distributive Property incorrectly ? A. 4( x + y + z ) = 4 x + 4 y + 4 z B. 3( a + 1) = 3 a + 3 C. 6(2 + m ) = m D. 2(5 + 3) = 2(5) + 2(3)

23 Find the product? A.C. B. D.

24 The perimeter of a rectangular yard is 86 feet. If the length is four more than twice the width, which equation can be used to find x, the width of the yard? A. 6x + 4 = 86 B. 2x + 2x + 4 = 86 C. 2x + 4 = 86 D.2x + 2(2x + 4) = 86

25 Simplify the expression: 2( x + 7) – (3 x – 5) A. 5 x + 12 B. 5 x + 2 C. - x + 19 D. - x + 9

26 What is the perimeter of the rectangle? A. 16 inches B. 28 ¼ inches C. 32 inches D. 36 ⅛ inches 5⅜ inches 10⅝ inches

27 Which list is ordered from LEAST to GREATEST? A.,, 3.025, 32.5% B. 32.5%,,, C , 32.5%,, D. 32.5%, 3.025,,

28 A. -5°C B. 5°C C. 20°C D. 35°C When Kit woke up, it was –15°C outside. By that afternoon, the temperature had risen 20 degrees. What was the afternoon temperature?

29 Which expression has the greatest value? A. 0.02% x n B x n C. 0.2 x n D. x n

30 What is the product of 3.2 and – 4.5 ? A. –14.4 B. –1.3 C. 1.3 D. 14.4

31 Evaluate the expression: A. – 256 B. – 40 C. – 32 D. – 13

32 A. w = b ÷ 3.5 B. w = 3.5 ÷ b C. w = 3.5b D. w = b A manufacturer of doll clothes produces more white dresses than blue dresses by a factor of 3.5. Given b, the number of blue dresses produced, which equation shows w, the number of white dresses produced?

33 If the value of r – 24 = 6, and 24 – s = 6, which is the value of r – s? A. 6 B. 12 C. 18 D. 24

34 A. yards B. yards C. yards D. yards Sue needed yards of fringe to trim each drape. If she had 8 drapes to trim, how much fringe did she need?

35 A. $480 B. $540 C. $600 D. $720 William made a circle graph of his monthly expenses. If his total monthly budget is $1,200, how much does he spend on rent each month?

36 What is ? A. C. B. D.

37 Leslie is buying potatoes at a store. The graph shows the relationship between the number of pounds of potatoes she buys and the total cost. What is the cost of one pound of potatoes? A. $1.25 B. $1.50 C. $2.00 D. $2.25 Cost (dollars) Weight (pounds)

38 Which mixed number is equivalent to 4.05? A. C. B. D.

39 The triangles below are similar. What is the length of LM? A. 10C. 12 B. 11 D. 14

40 A. $97.20 B. $ C. $ D. $ Josh bought a new bike that had an original price of $324, but it was on sale for 30% off. What did Josh pay for the bike?

41 A. miles B. miles C. miles D. miles Lawrence is hiking 5½ miles to a waterfall. After hiking 2 ⅗ miles, he stops for lunch. How much farther must Lawrence hike to reach the waterfall?

42 Solve for x. A. x = -14 B. x = 78 C. x = 90 D.x = -504

43 What is the measurement of the unmarked side on these similar figures? A. 18C. 42 B. 30 D. 48

44 Which value of x makes this equation true? -0.5(4 + x) = (–1.3) A. x = (– 0.7) C. x = (– 1.4) B. x = (– 1.1) D. x = (– 1.5)

45 Which list of numbers is ordered from LEAST to GREATEST? A.,, 0, B. -0.4,,, 0 C.,, 0, D. 0,,,

46 Which is the measurement of  CAD? A.75.4° C. 98 ° B.113 ° D °

47 X XXXXXX XXXXXXXXXX XXXXXXXX X XXXXXX X X Each contestant in a game show was given 10 questions to answer. The line plot below shows how many questions each contestant answered correctly. What percent of the contestants got at least half of the questions correctly? A. 35% B. 45% C. 55% D. 64%

48 Time (minutes) The graph shows the time it took Meena to walk a certain distance. What was Meena’s constant of variation (rate of change)? A. 100 ft per minute B. 200 ft per minute C. 500 ft per minute D ft per minute

49 A.C. B.D. Which is the solution to the following equation?

50 Which percent of the area of the rectangle is shaded? (Round to the nearest whole percent.) A. 31% B. 60% C. 69% D. 80% 9 ft.7 ft. 4 ft. 10 ft.

51 Solve for x. A. 3 B. 8 C. 36 D. 108

52 Katie made 85 cookies for her class. At the end of the day, one-fifth of the cookies remained. Which quantity is the number of cookies eaten by the class. A. 17C. 51 B. 34D. 68

53 The shadow of the tree in Ian’s front yard is 45 feet long. Ian is six feet tall, and his shadow is 15 feet long. What is the height of the tree in his front yard? A. 112½ feet C.27 feet B. 30 feetD. 18 feet

54 A used tennis racket costs $ This price is $71.95 less than the cost of a new racket. If c is the cost of the new racket, which equation can you use to find the cost of the new racket. A. 65 = c B = 65 – c C. 65 = c – D = 65 + c

55 Simplify the expression: (8u + 3) – (4u – 2) A. 12u + 5 B. 12u – 1 C. 4u + 5 D. 4u – 1

56 Alexis is building a circle graph to show the number of siblings (brothers and sisters) students in her homeroom have. If she knows that 15% of the students in her homeroom have three siblings, how many degrees would she need to use on the circle graph for that category? A. 15°C. 45° B. 30°D. 54°

57 Which is the rate of change represented by the line? A mph B. 60 mph C. 63 mph C mph Distance (miles)

58 The figures below are similar. What is the missing length of figure B? A. 3.1 cmC cm B cm D cm A B

59 Which point on the number line represents the least absolute value? A. Point A B. Point B C. Point C D. Point D

60 Evaluate the expression 9m – 12n + 3m if m = 6.2 and n = 2½ A. 3.7 B. 7.2 C D. 71.4

61 A. -22 B. -8 C. 8 D. 22 Evaluate |-15| – |7|.

62 Using the table, which is the order of insects from shortest to longest? A. ant, bumblebee, cockroach, midge B. bumblebee, ant, cockroach, midge C. midge, cockroach, ant, bumblebee D.midge, ant, cockroach, bumblebee InsectLength (in.) ant bumblebee cockroach0.625 midge

63 A. y = x + 2 B.y = x + 6 C.y = 2x D. y = x + 7 Which equation represents the relation shown in the table? x y

64 Steve and Terry are preparing for a bike trip. They are increas- ing the number of miles that they ride each week so that they will have a successful trip. The table shows the number of miles that each boy traveled for the first half of their training. Given the constant rate for each boy shown in the table, which of the statements would be true for week 8? A. Terry will travel more miles than Steve. B. The boys will travel the same amount of miles. C. Terry will travel a total of 13 miles. D. Steve and Terry will travel a total of 20 miles. WeekSteveTerry

65 A. –9x + 6 B. –3x + 6 C. –x + 6 D. –x + 5 Simplify the expression. 3(2 + x) – 4x

66 A. 6 + (10 x 5) = 6 + (5 x 10) B. 6 + (10 x 5) = 10 + (6 x 5) C. 6 + (10 x 5) = 6 x x 5 D. 6 + (10 x 5) = (6 + 10) x 5 Which number sentence illustrates the commutative property of multiplication?

67 The trapezoids are similar. Find the length of x. A.3.6 inches C. 8.1 inches B.6 inchesD. 9 inches

68 Which is the solution of the inequality? A. C. B. D.

69 Which are the measurements of the two angles? A. C.30°, 150° B.22°, 102° D.40°, 210° °°

70 Which percent of the area of the rectangle is shaded? (Round to the nearest whole percent.) A. 28% B. 38% C. 72% D. 83% 12 ft. 5 ft. 10 ft. 15 ft.

71 Kelly worked on her math homework for 1¼ hours and then worked on her social studies homework for ⅔ hour. How many hours did she spend working on her homework? A. hoursC. hours B. hoursD. hours

72 A. -2x – 5 B. -2x – 19 C. -4x – 5 D. -4x – 19 Find the difference of -3x - 12 and x + 7.

73 Triangles ABC and DEF are similar. If ΔDEF has been dilated, which are the coordinates of point D? A. (-4, -1)C. (-4, -3) B. (-4, -2) D. (-4, -4)

74 What is the best estimate of the surface area of this box? A. 154 in²C. 252 in² B. 192 in² D. 282 in²

75 Tyler purchased a toy truck for $30. It was on sale at a 25% discount. Tyler paid a 5% sales tax. What was the total cost of his toy truck? A. $7.88 C. $23.63 B. $21.37 D. $31.50

76 The diagram shows the sizes of two gardens. Which statement comparing the areas of the two gardens is TRUE? A. The area of Garden I is 27 times that of Garden II. B. The area of Garden I is 4 times that of Garden II. C. The area of Garden I is 3 times that of Garden II. D. The area of Garden I is 2 times that of Garden II.

77 What is the value of the expression below? A. 3.5 B. 6.5 C D

78 While fishing, Billy caught four fish. The first weighed 1⅓ pounds. The rest weighed 4⅓ pounds, 2½ pounds, and 1 pounds. Billy released all but his single largest fish. What is the total weight of the fish he released? A. C. B. D.

79 Which is the surface area of the rectangular prism? A in 2 B in 2 C in 2 D in 2

80 Which is not a solution of the inequality? A. 9C. 12 B. 13D. 10

81 Which expression represents 15 less than a number x? A. 15 – x B. x – 15 C. 15 ÷ x D. x ÷ 15

82 Which measure is MOST affected by an outlier? A. mean B. median C. mode D. none of the above

83 Bianca works at a flower shop. In a recent delivery of roses, Bianca had to throw out 7 roses that had wilted. She divided the remaining roses into bunches of 12. Which expression represents this situation? A. 12(w – 7) B. 12w + 7 C. (w – 7) ÷ 12 D. 12(w ÷ 7)

84 Brad’s Age A.B. C. D. Brad’s Age Brad is 2 years older than his sister, Sarah. Which graph correctly represents the relationship between Brad’s age (x) and Sarah’s age (y) in years.

85 A. 6 B. 9 C. 12 D. 15 The circle graph shows favorite sports of a seventh grade team. If there are 60 students on the team, how many chose soccer as their favorite sport?

86 Bob and Ted carefully placed wooden stakes to measure the length of Muddy Pond. Which is the length of Muddy Pond? A.15 ½ ft B.60 ft. C. 166 ⅔ ft D. 167 ft

87 Solve for x. A. 1,071 B. 243 C. 13 D. 3

88 The line plot below shows the ages of teachers in your school. Which of the following statements are true according to the data? A.The oldest teacher is 28 years older than the youngest teacher. B. Most of the teachers are older than 45. C. The most common age is 47. D. All three of the above statements are true.

89 The Georgia State capitol building in Atlanta stands at a height of about 275 feet. Tony will use the scale 1 inch: 25 feet to build a model of the building. How tall will Tony’s model be? A. 7 inchesC. 11 inches B. 9 inchesD. 12 inches

90 What is the function rule for the pattern in the table? A. y = x + 3 B. y = -2x + 3 C. y = 3x – 2 D. y = x – 2 x y


Download ppt "An accountant drives 50 miles a day to work. Which expression represents the total number of miles he drives after x days? A. 50 x B. 50  x C. x – 50."

Similar presentations


Ads by Google