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WorksheetsFinal Review 1
Total questions: 182
Worksheet time: 6hrs 29mins
It took Steven’s family 5 21 hours to travel 300 miles to a nearby city. What was their average rate of speed, in miles per hour, to the nearest mile?
1, 650
.02
55
60
Niles poured water into a tank at a constant rate shown by the graph below.
How many gallons of water did Niles pour into the tank each minute?
3
32
1 21
31
Kirk finds a dog leash with a price tag of $24 at a pet store. The leash is 10% off the original price. He must also pay 6% sales tax. What is the total cost of the leash?
$24.82
$22.90
$25.44
$21.60
The temperature of an ice cream truck must stay under 5° C. Which number line shows the possible temperatures for the ice cream truck?
Graph y = 4x - 5 Which graph is correct?
Graph A
Graph B
Graph C
Graph D
Solve for unit rate.
13 minutes/mile
12 minutes/mile
10 minutes/mile
18 minutes/mile
Nosipho has ten marbles of the same size in her pocket, 6 white and 4 red marbles. She takes out a white marble when she puts her hand in her pocket without looking.
impossible
unlikely
even chance
likely
certain
Choose all the expressions equivalent to 3(2x+1)
6x+3
3(1+2x)
3(2x)+1
2x+1+2x+1+2x+1
95 feet above sea level would be expressed by the integer:
-95
-100
95
0
[10, -5, 3, 16, -1, 0, 1]
Evaluate the following absolute value:
|-3|
Use the number line if you need to.
-3
0
6
3
Mary is swimming 5 feet below the surface. Which integer represents Mary's location?
-5 feet
5 feet
Solve for x.
x = 5
x = 20
x = 25
x = 45
3(2x+8)
David wants to buy a wifi plan for $40 per month (m). Plus, it's going to cost $95 for the one-time set up fee. What is the expression that describes this situation?
40m + 95
40 + m + 95
40(95)m
40m - 95
30x-24
Does the graph represent a function?
Yes, it is a function.
No, it is not a function.
A piece of luggage sells for $225.00. It is on sale this week for $195.00. What is the percent decrease, to the nearest whole percent?
16%
13%
15%
18%
Does the graph represent a function?
Yes, it is a function.
No, it is not a function.
Morgan got paid $20 for doing chores. She then went and got some candy and spent $8. Which of the following would represent BOTH of these expressions:
-20 and -8
-20 and +8
+20 and +8
+20 and -8
What is the distance between 5 and -3 on the number line?
(Just write the number as your answer.)
-8
8
2
-2
Evaluate the following absolute value:
|-3|
Use the number line if you need to.
-3
0
6
3
Evaluate:
|5|
Use the number line if you need to.
5
-5
0
10
9k−(−2k)=
9k+2k
9k-2k
Karl has 10 shirts. Four shirts are green and 1 shirt is blue. What fraction of Karl's shirts are green or blue?
41
31
21
32
A rectangle has a length of 30 and a width of 25, what is the perimeter?
750
110
55
15
Qiana opens a savings account with $50. She deposits the same amount of money each week represented by the variable w. After 12 weeks, which expression represents the total amount of money she has in her account?
12×50+w
12×w×50
12×w+50
6+w+50
Determine which graph (A, B, or C) best represents the information in the table.
To buy a new TV, Cynthia needs $456. She currently has $178 saved. In the equation below, m represents the amount of money she needs to save to buy the TV.
178+m=456
How much does Cynthia need to buy the TV?
278
322
344
634
Which best represents point Z on the number line?
√165
√149
√12.2
√13
Which is the best approximation of point M?
√2
7/3.5
14/4
π
The distance from Venus to Sun is 6,700,000 miles. How is this number expressed in scientific notation?
67 × 10⁻⁵
6.7 × 10⁶
0.67 × 10⁷
6.7 × 10⁻⁶
The graph shows the relationship between the late fines the library charges and the number of days late. Which equation shows the relationship between the late fines and the number of days late?
y = .25x
y = .4x
y = .5x
y = 2x
Which graph best represents the line defined by the table of ordered pairs?
A
B
C
D
−132 × 54
Simplify the expression.
−131
131
−2121
2121
Simplify the expression
565 × (−253)
−1561
1561
27819
−2 7819
−145 ÷ −1 73
−41
41
−4925
4925
Simplify the expression:
−1 87 ÷ 69
1 41
−1 41
2 1613
−21613
The table shows the results of 50 rolls of a number cube. According to the data in the table, what was the experimental probability of rolling a 1?
Shannon has a bag of jelly beans. She removed one jelly bean, recording the color, and then replaced it. She repeated the process 44 times and record her results in the table. What is the experimental probability of her selecting a red jelly bean?
What is the experimental probability of the spinner landing on a section that is green or red ?
5/10
1/2
2/5
1/5
What is the unit rate of this graph?
75 beats/minute
100 beats/minute
150 beats/minute
200 beats/minute
Solve for unit rate.
$1.25/ticket
$1.75/ticket
$1.50/ticket
$2.00/ticket
Which group has a greater median shopping time?
Group A
Group B
They're the same.
You can't tell.
Which class period has a greater range of test scores?
1st Period
2nd Period
They're the same.
You can't tell.
Which statement is true?
Airplane A has a lesser median
Airplane B has a greater range
Airplane A has a less predictable flight length
Airplane B a lesser IQR
Brendan is going to paint a wall that measures 10 ft tall by 13 ft wide. The wall has two windows that are 2.5 ft wide by 4 ft tall. What is the area of the wall that Brendan needs to paint?
110 sq ft
130 sq ft
150 sq ft
59 sq ft
Simplify:
m25m17
m8
m81
m−11
m71
Thomas is tiling the edge of his bathroom floor. The floor is 5 ft wide. Each tile covers 1/5 foot. How many tiles will Thomas need?
1/10
1
25
50
Julie has a recipe that calls for 6 21 cups of icing for 52 doughnuts. How many cups of icing would Julie need if she made 1 doughnut?
8 cups
81 cup
32 cup
6 21 cups
Lucy the Llama ran 50 meters in 10 seconds. What is Lucy's speed?
50 meters
5 meters per second
1 second per meter
10 seconds
5km/hr
10km/hr
50km/hr
20km/hr
The drawing shows points A, B and C. At what location would you add point D to create a square?
( 2,1 )
(4,5)
( 5, 4 )
( 5, 10 )
Sasha wants to create a quadrilateral with a perimeter of 28 units. What 2 coordinate points would Sasha need to plot in order to have a perimeter of 28 units?
(10,5)
(3,2)
(3,5)
(6,4)
(10,2)
What is the length of the missing side?
x = 4
x = 8
x = 10
x = 16
The price of a coat increased from $78 to $92. What is the price increase percentage?
18%
21%
14%
15%
Find the distance.
6.3
6.5
6.7
16
The number of cookies that were made at a bakery for each of seven days is shown:
108, 96, 96, 84, 108, 240, and 84
The best measure of center for this data set is the
median because 240 is much higher than the other numbers in the data set
mean because 240 is much higher than the other numbers in the data set
median because all of the values are close to one another in value
mean because all of the values are close to one another in value
The diameter of Mars is about 6.8 x 103 kilometers. The diameter of the Earth is about 1.2763 x 104 kilometers. About how much greater is the Earth's diameter than the diameter of Mars?
5.33 x 103 kilometers
8.68 x 104 kilometers
5.96 x 103 kilometers
8.08 x 103 kilometers
Jenna has $235 in savings. She is able to save $25 per week. If she wants at least $400 in her savings. If w is the number of weeks, express this situation in an inequality.
235w+25<400
235w+25>400
235+25w≥400
235+25w≤400
A scuba diver is 25 ft below sea level and an airplane is 2,580 ft above sea level. How far apart are the diver and the airplane?
2,530 ft
103 ft
2,555 ft
2,605 ft
Oliver is hiking a mountain and is currently 200 ft above sea level. Amber is scuba diving in the ocean and is 535 ft below sea level. What is Amber's elevation?
-335 ft
535 ft
335 ft
-535 ft
The table shows the amount of money Tyler earns for mowing lawns. Is the relationship a proportional relationship? Why or why not?
Yes, the table is proportional with a constant of proportionality of 15
Yes, the table is proportional with a constant of proportionality of 16
Yes, the tabel is proportional with a constant of proportionality of 151
No, the table is not proportional because there is no constant of proportionality
Which equations form a linear function?
y=2x−5
y=x2+2
y=−x
y=x(2+x)
Solve the following system. What is the solution?
(3, -1)
(-1, -3)
(-1, -1)
(-1, 3)
What type of correlation does this graph have?
Negative
no association
positive
Which scatter plot show a positive relationship?
Graph A
Graph B
Graph C
Graph D
10x-16
Which scatterplot has a stronger relationship?
In order to ride the carnival rides at the carnival, children have to be at least 52 inches tall. Represent this on a number line.
Describe the correlation in the graph shown.
Strong Negative
Strong Positive
Weak Negative
Weak Positive
What type of association does this scatter plot show?
positive strong linear association
negative strong linear association
positive weak linear association
negative weak linear association
Which of these graphs represents the equation y = -5x + 2
Graph A
Graph B
Graph C
Graph D
Twelve students have an equally likely chance of being selected in a drawing at school. Eight are girls and four are boys. What is the probability that a boy will be selected?
1/4
1/3
1/8
3/4
Cindy has three marbles of the same size in her pocket, a green, a blue and a red marble. She puts her hand into her pocket and, without looking, takes out a red marble.
impossible
unlikely
even chance
likely
certain
Leroy has six red marbles of the same size in his pocket. He puts his hand into his pocket and, without looking, takes out a blue marble.
impossible
unlikely
even chance
likely
certain
Two percent of the valves in new soccer balls are defective. You buy a ball with a good valve.
certain
likely
even chance
unlikely
impossible
Which answer choice shows an event that is unlikely to happen?
-.35
.26
.51
-.75
Which probability shows an event that is likely to happen?
.49
1.02
-.84
.62
An airplane started at 0 feet. It rose 21,000 feet at takeoff. It then descended 4,329 feet because of clouds. An oncoming plane was approaching, so it rose 6,333 feet. After the oncoming plane passed, it descended 8,453 feet, at what altitude was the plane flying?
16,732 feet
13,736 feet
14,551 feet
15,332 feet
A submarine is 500 feet below sea level. A hot air balloon is 8,550 feet above sea level. The submarine fires a missile at the hot air balloon. How far will the missile have to travel from the submarine to the hot air balloon?
9,050 feet
8,530 feet
8,050 feet
9,160 feet
A shark is swimming at 430 feet below sea level. The shark descends 90 feet and then ascends 300 feet. What is the sharks new location?
220 feet below sea level
640 feet below sea level
127 feet below sea level
342 feet below sea level
In the football game on Friday night, the Patriots got the ball. On the first down, they gained 8 yards. The quarterback was sacked on the second down, and lost 12 yards. On the third down, they gained 14 yards. How many total yards did the team gain or lose in these three plays?
+ 12 yards
-10 yards
+ 10 yards
-4 yards
A runner accelerates from the starting line in a race. Then her speed remains constant until she crosses the finish line. Then she slows down until she is walking. Then she walks for a few minutes, still decreasing her speed a little more until she sits down. Which qualitative graph represents the situation?
Interval 2 is...
Increasing, linear
Increasing, nonlinear
Decreasing, linear
Decreasing, nonlinear
Which intervals are constant?
1 and 5
2 and 3
4 and 6
How many descreasing intervals are there?
2
3
4
5
How many increasing intervals are there?
2
3
4
5
What is the opposite of the integer on the number line?
0
-7
7
1
Write an equation in slope intercept form (from the table).
A. y = -3x
B. y = -8x
C. y = -4x + 4
D. y = -3x + 2
Friends are going to a fair, tickets are $7 per person (x) plus 5 dollars to park. Which expression matches the situation?
7(5) + x
7x + 5
7 + 5 + x
7(5) - x
Find the distance between points A and B.
5
6
10
14
10 pieces of gum are shared equally between x number of people. Write this as an expression
10 / x
10x
10 + x
10 - x
Ann wants to spend at most $8.50 on school supplies. She needs to purchase a binder (costs $6.89) and wants to spend the rest on pens, which cost $0.59 each. Which inequality represents this situation, where x is the number of pens Ann can buy?
6.89+8.50x≤0.59
8.50+0.59x≤6.89
0.59+6.89x≤8.50
6.89+0.59x≤8.50
Jo needs to collect at least 1,000 signatures for a petition. He has 520 and wants to collect the same number each week. He has 6 more weeks. Which inequality represents this situation?
520x+6≤1000
520+6x≥1000
520x+6≥1000
520+6x≤1000
Wes wants to spend under $15 on lunch. He decides to buy pizza slices, which cost $2.50 each and a two liter soda which costs $1.75. What is the maximum number of pizza slices Wes can buy?
6
5
4
3
Stacy has $25 in her savings account. To save more money, Stacy is selling lemonade for $0.50. She wants to have more than $150 in her account. Which inequality represents this situation?
25+0.50x≥150
25x+0.50>150
25x+0.50≥150
25+0.50x>150
x2 = 64
32
8
128
62
x2 = 225
15
112.5
450
227
9, 8, 12, 6, 10
What is the mean number of pages she wrote per day?
36, 42, 28, 52, 48, 36, 31
What is the median number of miles Jenna cycled?
5, 15, 10, 20, 15, 10, 15
12,10,10,10,13,12,11,13,10
13
12
11
10
A coin is flipped 3 times. Which answer choice shows all possible outcomes of landing on tails exactly 2 times?
H,T
H,T,T
T,H,T
H,T,T
T,H,T
T,T,H
H,T,T
T,H,T
T,T,H
T,T,T
A bag has 10 marbles. What is the probability of pulling a green marble?
20%
30%
40%
50%
Fred gave Wilma $6 from his wallet for several days. How much money did Fred give Wilma if he has $0 left after 3 days?
$9
$2
$18
$3
What was the lowest score?
68%
50%
39%
30%
Roger tried to fill up fifteen bottles of water with the same amount of water. The amounts of water in the bottles were measured in ounces.
15.4, 15.5, 16.5, 14.6, 16.2, 14.3, 14.8, 16.6, 15.3, 14.7, 16.9, 17.2, 15, 15.7, 15.8
Which would be the best measure of center for these amounts of water?
Mean
Median
Mode
Range
A prairie dog is 6 ft below the surface. He jumps out of his nest to catch a bug that is 4 ft in the air. How far did the priarie dog have to jump to catch the bug?
10 ft
2 ft
8 ft
4 ft
