Post on 04-Jan-2016
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1A
B
Tina finished of the job. What percent of the job, in decimal form, did she complete?
A. .44
B. .55
C. .65
D. .7
1B
C
What value is equivalent to 18%?
1C
D
Juliana finished of the job. What
percent of the job did she complete?
A. 3%
B. 6%
C. 12%
D. 15%
2A Which rational number is the largest?
D
A. 60%
B. 0.55C. 7/10D. 0.8
2BPlace these numbers in ascending order:40%, 3/5, .5, 9%, 5/8
C
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
2C Place these numbers in descending order:
B
A.
B.
C.
D.
3AExpress 4,500,000 in scientific notation.
D
A. 4.5 x 105
B. 45 x 105
C. 455
D. 4.5 x 106
3B
A
A. 4,123,400
B. 41,234
C. 412,340
D. 4,123.4
What is 4.1234 x 106 in standard notation?
3C
C
A. 7,340
B. 734
C. .00734
D. 73,400
What is 7.34 x 10-3 in standard notation?
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?
BA. 18
B. 24
C. 45
D. 89
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.?
AA. -2°F
B. 9°F
C. 16°F
D. 20°F
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?
CA. 349
B. 569
C. 773
D. 1417
5A Add these numbers in your head:
-465 + -8 + 8 + 77 + -77 + 466 = ?
C
A. 0
B. 466
C. 1
D. 932
5B Given the equation below, which step would solve the problem? x – 79 = 43
DA. Subtract 43 from both sides.
B. Add 43 to both sides.
C. Subtract 79 from both sides.
D. Add 79 to both sides.
5C Given the equation below, which step would solve the problem? 11 = -12 + x
B
A. Subtract 11 from both sides.
B. Add 12 to both sides.
C. Subtract 12 from both sides.
D. Multiply both sides by 12.
6A Sale! 40% off the regular price of a $90.00 item. What is the sale price?
A. $54.00
B. $50.00
C. $36.00
D. $22.50
A
6B
C
Maria’s book collection totaled 125 books. If she increases this collection by 40%, how many books would she then have?
A. 50
B. 165
C. 175
D. 185
6C
B
Juan finished reading 32 pages of his 80 page book. What percent of the book is this?
A. 32%
B. 40%
C. 80%
D. 256%
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
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
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
8A Which point is (2, 0)?A. AB. BC. C D. D
What are the coordinates of C?A. (0 , 2)B. (-2 , 0)C. (2 , 0)D. (0 , -2)
B
D
8B Which point is (-3,0)?A. AB. BC. C D. D
What are the coordinates of A?A. (0 , 3)B. (-3 , 0)C. (3 , 0)D. (0 , -3)
D
A
8C Which point is (-1,3)?A. AB. BC. C D. D
What are the coordinates of C?A. (1 , 2)B. (1 , -2)C. (-2 , 1)D. (2 , -2)
A
B
9A What is the perimeter of rectangle ABCD?
B
A. 12 units
B. 24 units
C. 35 units
D. 48 units
9B What is the area of rectangle ABCD?
A. 12 sq. units
B. 24 sq. units
C. 35 sq. units
D. 48 sq. units
C
9C What is the distance between A and B?
A. 6 units
B. 7 units
C. 8 units
D. 9 units
B
10A
D
What transformation of ABCD will create EFGH?
A. dilation
B. rotation
C. reflection
D. translation
10B
B
A. dilation
B. rotation
C. reflection
D. translation
What transformation of triangle ABC will create triangle DEF?
10C What transformation of triangle ABC will create triangle DEF?
C
A. dilation
B. rotation
C. reflection
D. translation
11A What is the area of the circle?
A. 12.56 sq. units
B. 18.84 sq. units
C. 28.26 sq. units
D. 37.68 sq. units
C
11B What is the area of the circle?
A. 3.14 sq. units
B. 6.28 sq. units
C. 12.56 sq. units
D. 25.12 sq. units
C
11C What is the circumference of the circle?
A. 3.14 units
B. 6.28 units
C. 12.56 units
D. 25.12 units
C
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?
A. x + y
B. 12x + y
C. 21xy
D. 12x + 9y
D
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?
A. .15 + .75
B. .75 + .15x
C. .15x (.75)
D. .75x + .15
B
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
B. 42x + 17
C. 42 + 17x
D. x(42+ 17)
C
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
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
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
14AThe city purchased trees at $85 each. The total cost for the city was $2720. How many trees did the city purchase?
A. 32B. 33C. 85 D. 2635
A
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 = 186B. 7(18) = 186 + 5mC. 186 = 7(18) – 5mD. 186 = 7(18) + 5m
D
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?
A. 4,667
B. 4,267
C. 3733
D. 3743
C
15A Evaluate the expression when x = 4, y = 7, and z = 3
D
15B
C
Evaluate the expression
when x = 4, y = 7, and z = 3
x – 28 ÷ y
15C
A. 5.5
B. 9.5
C. 11
D. 15
C
Evaluate the expression when x = 4, y = 7, and z = 3
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 equationC. Add 2 to both sides of the equationD. Subtract 14 from both sides of the equation
B
16BSolve this equation.5x + 2 = 37
7
16C Solve this equation.
39
17A
C
Solve for m:
A. m < 23B. m > 23C. m ≤ 23D. m ≤ 191
17B
A
Solve for x:
A. x ≤ -10B. x < -10C. x ≤ 3D. x ≤ -7
17C
A. a > -4.1
B. a > -.7
C. a > 3.1
D. a > 4.1
D
Solve for a:
a – 2.4 > 1.7
18A
How many more 5th grade students chose apples over grapes?
BA. 0B. 2C. 6D. 8
18B
What percent of the students chose beans as their favorite vegetable?
A. 15% B. 20% C. 25% D. 40%
C
18C
Which month had the most combined, cars and trucks, total sales?
A. April B. February C. May D. June
C
19A
What is the median of the list of numbers?
What is the mean of the list of numbers?
What is the mode of the list of numbers?
What is the range of the list of numbers?
2
Use the set of numbers below to answer the question.
3
2
4
19B Use the set of numbers below to answer the question.
What is the median of the list of numbers?
What is the mean of the list of numbers?
What is the mode of the list of numbers?
What is the range of the list of numbers?
4
5
4
5
19C Use the set of numbers below to answer the question.
What is the median of the list of numbers?
What is the mean of the list of numbers?
What is the mode of the list of numbers?
What is the range of the list of numbers?
3.5
4
3
3
20A One bucket has 7 red balls and 3 white balls. A second bucket has 2 green balls and 8 pink balls. A ball is randomly selected from each bucket. What is the probability of selecting a red ball and a pink ball?
A. 0.14
B. 0.24
C. 0.56
D. 0.63
C
20B
A
One bucket has 7 red balls and 3 white balls. A second bucket has 2 green balls and 8 pink balls. A ball is randomly selected from each bucket. What is the probability of selecting a red ball and a green ball?
A. 0.14
B. 0.24
C. 0.56
D. 0.63
20C
B
One bucket has 7 red balls and 3 white balls. A second bucket has 2 green balls and 8 pink balls. A ball is randomly selected from each bucket. What is the probability of selecting a white ball and a pink ball?
A. 0.14
B. 0.24
C. 0.56
D. 0.63
21AStudents are given a colored spinner divided equally between yellow, brown, black, and blue sections. Students spin the spinner 100 times and collect the data in a chart. Which statement reflects the relationship between the experimental and theoretical probability of the spinner landing on yellow.
A. There is not enough information to calculate the experimental probability.
B. The experimental probability is
greater than the theoretical probability.
C. The experimental probability and
theoretical probability are equal.
D. The experimental probability is less
than the theoretical probability.
C
21B
B
Students are given a coin, which has heads on one side and tails on the other side. Students toss the coin 100 times and record the results of their coin tosses. Which statement reflects the relationship between the experimental and theoretical probability of the coin toss resulting in a “Tails?”
A. There is not enough information to calculate the experimental probability.
B. The experimental probability is
greater than the theoretical probability.
C. The experimental probability and
theoretical probability are equal.
D. The experimental probability is less
than the theoretical probability.
21C
D
Students are given a number cube with each of 1, 2, 3, 4, 5, and 6 appearing on one of the faces of the cube. Students toss the number cube 60 times and record the results of their number cube tosses. Which statement reflects the relationship between the experimental and theoretical probability of the cube resulting in a “1?”
A. There is not enough information to calculate the experimental probability.
B. The experimental probability is
greater than the theoretical probability.
C. The experimental probability and
theoretical probability are equal.
D. The experimental probability is less
than the theoretical probability.
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