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WorksheetsMath Mania Championship
Total questions: 126
Worksheet time: 3hrs 21mins
Name
Class
Date
1.
Simplify the complex fraction shown.
a)
9/40
b)
40/9
c)
10/36
d)
5/18
2.
Solve the following
a)
1 1/2
b)
2
c)
3/8
d)
2 1/2
3.
A unit rate is
a)
a rate with the numerator of one.
b)
a rate with the denominator of one.
4.
There are 45 boys and 30 girls on the soccer team, which ratio shows the ratio in simplest terms
a)
45 to 30
b)
30:45
c)
3/2
d)
9/6
5.
You have 4 footballs, 6 baseballs and 10 golf balls. Write a ratio of baseballs to total balls in simplest form.
a)
6 to 10
b)
3 to 5
c)
3 to 2
d)
3 to 10
6.
There are 24 dogs to 18 cats at the pet day care. Write the ratio of cats to dogs.
a)
3:4
b)
24:18
c)
12:9
d)
4:3
7.
Your parents asked you to calculate miles per gallon for the family road trip. They drove 256 miles with 8 gallons of gas. How many miles per gallon?
a)
16 miles per gallon
b)
42 miles per gallon
c)
24 miles per gallon
d)
32 miles per gallon
8.
You and six friends go to the movies. Your friend Carter collects the money. He collects $59.50. How much does each of you give to Carter?
a)
$9.12
b)
$11.90
c)
$8.50
d)
$7.48
9.
A store had 4 boxes of video games. How many days would it take to sell the games if each day they sold one-fifth of a box?
a)
16 days
b)
4/5 of a day
c)
24 days
d)
20 days
10.
Jade spent 1⁄2 of an hour playing on her phone. That used up 1⁄9 of her battery. How long would she have to play on her phone to use the entire battery?
a)
1/18 of an hour
b)
2/9 of an hour
c)
2/11 of an hour
d)
4-1/2 hours
11.
Your favorite restaurant sells 15 wings for $17.99. What is the cost per wing?
a)
$1.1
b)
$1.20
c)
$1.75
d)
$1.19
12.
Four gallons of gasoline cost $16.80. What is the price per gallon?
a)
$ 8.40
b)
$ 6.30
c)
$ 4.20
d)
$ 4.00
13.
Amy drove 204 miles to her mother’s house, If it took her 3 hours, what was her average speed?
a)
68 mph
b)
999999999999 mph
c)
17 mph
d)
2 mph
14.
Five lemons cost $1.80.What is the cost per lemon?
a)
.78
b)
.34
c)
.56
d)
.36
15.
Jet flies 2,100 miles in 5 hours how much does it fly in one hour
a)
420 mph
b)
43 mph
c)
666 mph
d)
340 mph
16.
You buy 10 can of green beans for 3.40 at The Grocery store. Next week you come back and get 6 can of green beans how much. Will it cost?
a)
.34
b)
.60
c)
1.43
d)
2.04
17.
Simplify the complex fraction.
a)
18
b)
1/18
c)
9/72
d)
1/8
18.
Which statement best describes the relationship between x and y in the table?
a)
Proportional
b)
Not Proportional
19.
What is the constant of proportionality for this table?
a)
1/9
b)
9
c)
8
20.
8x ≥ -32
a)
x ≥ -4
b)
x ≥ 4
c)
x ≤ -4
d)
x ≥ 4
21.
a)
x is less than or equal to -2
b)
x < -2
c)
-2 < x
d)
x is greater than -2
22.
a)
x > 1
b)
1 ≥ x
c)
x is greater than or equal to 1
d)
x is less than or equal to 1
23.
When you graph an inequality, you used a closed dot when you use which symbols?
a)
≤, ≥
b)
<, >
c)
≤, <
d)
≥, >
24.
When graphing an inequality, you use an open dot when you use which symbol?
a)
<, >
b)
≤, ≥
c)
≤, <
d)
≥, >
25.
4h < 8
a)
h < 32
b)
h < 2
c)
h < 4
d)
h > 2
26.
Solve the inequality:
x + 7 < 9
x + 7 < 9
a)
x < 2
b)
x < 16
c)
x < 63
d)
x < - 2
27.
Solve the inequality:
x ÷ 7 > 5
x ÷ 7 > 5
a)
x > 12
b)
x > 2
c)
x > 35
d)
x < -9
28.
Solve the inequality:
x - 10 ≥ 5
x - 10 ≥ 5
a)
x ≥ 2
b)
x ≥ 15
c)
x ≥ 5
29.
Solve the inequality:
8x ≤ 32
8x ≤ 32
a)
x ≤ 4
b)
x ≤ 40
c)
x ≤ 5
30.
Match:
You must be at least 48 inches tall to ride the bumper cars.
You must be at least 48 inches tall to ride the bumper cars.
a)
h < 48
b)
h > 48
c)
h ≤ 48
d)
h ≥ 48
31.
x is no more than 13
a)
x < 13
b)
x > 13
c)
x ≥ 13
d)
x ≤ 13
32.
What is the difference between an expression and an equation
a)
Expressions have an equal sign and equations do not
b)
Equations have an equal sign and expressions do not
33.
Which of the following are true about an equation?
a)
Contains an equal sign
b)
May contain variables
c)
Has many solutions
d)
Shows two expressions are equal
34.
Natalie waters the lawn 3 times a week. If she watered the lawn 24 times in all, which equation could be used to find how many weeks she has been watering the lawn?
a)
x + 3 = 24
b)
24 - x = 3
c)
3x = 24
d)
x/3 = 24
35.
What is the solution of 42 = 7f
a)
294
b)
49
c)
35
d)
6
36.
Janeen's mother is 47. She is 26 years older than Janeen. Which equation can be used to find Janeen's age j?
a)
j + 26 = 47
b)
26j = 47
c)
j - 26 = 47
d)
47j = 26
37.
What is the solution of r - 11 = 5
a)
11
b)
14
c)
6
d)
16
38.
Choose the equivalent expression.
6(4c + 5)
a)
24c + 5
b)
24c + 30
c)
4c + 5
d)
4c + 30
39.
What is the solution of a - 5 = 9
a)
14
b)
-4
c)
5
d)
4
40.
What is the solution of 13 = t + 7
a)
5
b)
6
c)
7
d)
20
41.
Which of the following are expressions? (Select all that apply.)
a)
3x + 4
b)
twelve is three more than nine
c)
the difference of x and 8
d)
2y
42.
What is the solution of 3w = 30
a)
-10
b)
90
c)
10
d)
12
43.
What is the solution of d/5 = 10
a)
2
b)
15
c)
5
d)
50
44.
What is the solution of 9 + k = 18
a)
18
b)
9
c)
27
d)
7
45.
A letter or symbol used to represent a number or quantities that vary
a)
constant
b)
coefficient
c)
variable
d)
term
46.
A quantity that does not change its value.
a)
sum
b)
constant
c)
coefficient
d)
quotient
47.
10+5-(-2)
a)
17
b)
13
c)
-17
d)
-13
48.
Which of the following expressions has the greatest value?
a)
-7+(-3)
b)
11-(-5)
c)
-9+5
d)
12-6
49.
Emily is a diver. Today she descended to a depth of 40 feet below sea level. Then she swam up 10 feet and descended another 4 feet. How far below sea level is Emily now?
a)
-34 feet
b)
-54 feet
c)
54 feet
d)
-26 feet
50.
On Friday, Elsa made withdrawals of $50, $60, and $17 from her savings account. On Monday she made a deposit of $135. How much money is now in Elsa's savings account?
a)
$262
b)
$8
c)
-$8
d)
-$262
51.
At 10 p.m. the temperature in Agrabah (where Aladdin lives) was 15 degrees C. By midnight (12 at night), the temperature was -10 degrees C. Write an integer to represent the temperature change from 10pm to midnight.
a)
-25 degrees
b)
25 degrees
c)
-10 degrees
d)
10 degrees
52.
The high temperature Monday was 4 degrees. The low temperature was -7 degrees. What is the difference between the high and low temperatures?
a)
3 degrees
b)
12 degrees
c)
11 degrees
d)
10 degrees
53.
When multiplying or dividing a NEGATIVE and NEGATIVE number your result will be...
a)
POSITIVE
b)
NEGATIVE
c)
DEPENDS ON WHICH NUMBER IS LARGER.
54.
When multiplying or dividing a NEGATIVE and POSITIVE number your result will be...
a)
Positive
b)
Negative
c)
Depends on which is bigger.
55.
-7(10)=
a)
70
b)
700
c)
-70
d)
-700
56.
-20/5=
a)
-4
b)
4
c)
-100
d)
100
57.
44/-4=
a)
11
b)
-8
c)
-11
d)
-1/11
58.
-30/-10=
a)
-30
b)
-3
c)
3
d)
30
59.
(-1)(-1)(-1)(-2)
a)
2
b)
-2
c)
-5
d)
5
60.
(-2)(-4)(-3)
a)
24
b)
-24
c)
8
d)
-21
61.
Find the circumference of the circle. Use 3.14 for π.
a)
63.585 in2
b)
28.26 in
c)
14.13 in
d)
4.5 in
62.
What type of angle is shown?
a)
Acute Angle
b)
Obtuse Angle
c)
Right Angle
d)
Straight Angle
63.
What is the value of x?
a)
40o
b)
65o
c)
180o
d)
55o
64.
If ∢3 is 35o, what is ∢4?
a)
35o
b)
51o
c)
45o
d)
23o
65.
Classify the pair of angles.
a)
Complementary Angles
b)
Supplementary Angles
c)
Vertical Angles
d)
Obtuse Angles
66.
What is the area of the triangle?
a)
252 cm2
b)
120 cm2
c)
240 cm2
d)
126 cm2
67.
Find the volume of the prism.
a)
120 in3
b)
60 in3
c)
15 in3
d)
130 in3
68.
Find the volume of figure.
a)
180 cm3
b)
90 cm3
c)
160 cm3
d)
80 cm3
69.
Solve for x and find the missing angle.
a)
28
b)
118
c)
180
d)
90
70.
A story sells tiny crystals. One of the crystals is a rectangular prism. The length is 26 millimeters, a width of 8.5 millimeters, and a height of 7 milliliters. What is the volume of the crystal?
a)
1547
b)
221
c)
182
d)
59.5
71.
Bob has a rectangular prism gift box, what is the volume of Bob's gift box?
a)
The volume of Bob's gift box is 64in3.
b)
The volume of Bob's gift box is 60in3.
c)
The volume of Bob's gift box is 240in3.
d)
The volume of Bob's gift box is 24in3.
72.
what is the volume?
a)
72
b)
27
c)
1.5
d)
272
73.
Find the total surface area of the prism.
a)
48 square inches
b)
64 square inches
c)
88 square inches
d)
76 square inches
74.
What is surface area?
a)
the amount of space inside an object.
b)
the sum of the areas of the faces of the object.
c)
the areas of the faces multiplied by each other.
d)
surface area is what you get when you boil unicorn tears.
75.
What is the surface area?
a)
228 ft2
b)
216 ft2
c)
144 ft2
d)
324 ft2
76.
What is the "formula" for surface area of a rectangular prism?
a)
SA = 2lw + 2lh + 2wh
b)
SA = lw + lh + wh
c)
SA = length ∙ width
d)
SA = lw + lh + wh ÷ 2
77.
A cargo container has a length of 14.6 meter, a width of 7.3 meters and a height of 7.3 meters. Find the volume of the container.
a)
106.5 m³
b)
426.3 m³
c)
778 m³
d)
775 m³
78.
Tonya and her friend are going camping. The entry way to get into the tent is 5 feet tall and 4 feet wide. If the lenght of the tent is 8 feet, how much room will they have inside?
a)
28 ft³
b)
160 ft³
c)
80 ft³
d)
44 ft³
79.
a)
40 cm³
b)
11 cm
20 cm²
20 cm²
c)
20 cm³
d)
30 cm³
80.
Solve the proportion below:
a)
3
b)
24
c)
21
d)
12
81.
Solve the proportion below:
a)
42
b)
6
c)
2
d)
28
82.
Do the ratios form a proportion?
a)
Yes, they form a proportion.
b)
No, they do not form a proportion.
83.
Solve the proportion.
a)
k=5
b)
k=3.3333333
c)
k=60
d)
k=90
84.
What angle has a measure between 0 and 90 degrees?
a)
Straight Angle
b)
Vertical Angle
c)
Acute Angle
d)
Obtuse Angle
85.
When angles have the same measure.
a)
Congruent
b)
Confluent
c)
Even
d)
Consignment
86.
Side by side and have a common vertex and ray. May or may not be congruent.
a)
Adjacent angles
b)
Complacent angles
c)
Vertical angles
d)
Supplementary angles
87.
_______ is a part of a group being surveyed.
a)
Sample
b)
Population
c)
Random Sample
d)
Quartile
88.
_______ is the entire group of objects or individuals considered for a survey.
a)
Sample
b)
Population
c)
Random Sample
d)
Quartile
89.
The manager of a book store surveys people who buy mystery novels to see if the store should expand its hours. What is the population?
a)
People who visit the bookstore.
b)
People who buy mystery novels.
c)
Residents of the town
d)
People who like to read.
90.
A student surveys mathematics teachers to get their opinion on teaching. What is the sample?
a)
All teachers in the world.
b)
All teachers within the school.
c)
All mathematics teachers in the school.
d)
All teachers except mathematics teachers.
91.
A computer manufacturer surveys its customers who purchased laptop computers to ask what software the company should include with its computer. Identify the population.
a)
Customers who purchased laptop computers.
b)
Customers of the store.
c)
Customers who are interested in software.
d)
Computer manufacturers
92.
A music store gives comment cards to all members of its Jazz Club to find out about satisfaction with the club's features. Identify the sample.
a)
People who play instruments.
b)
All music store customers except Jazz Club members.
c)
All music store customers
d)
Jazz Club members
93.
A scientist studies a herd of mule deer to learn about their dietary habits. Identify the population.
a)
All animals
b)
Mule deer
c)
Deer
d)
Mules
94.
A new cable TV station wants to study the viewing habits of households. The station surveys every household that purchased a new TV within the last 2 years in New York. Is this random sampling?
a)
Yes
b)
No
95.
A U.S. senator from Maine wants to find out the opinion of the voters in his state on issues concerning education. The office of the senator sends out a survey to a random sample of registered voters in Maine. Is this random sampling?
a)
Yes
b)
No
96.
Tom surveys 40 moviegoers by randomly choosing their names. What type of sampling method is this?
a)
Random
b)
Convenience
c)
Biased
97.
The Candlelit-Dinner Candle Store surveys its Monday customers to find out their opinion on a new scented candle. Is this biased or unbiased?
a)
Biased
b)
Unbiased
98.
A teacher decides to survey the students in her classes to find out their opinion on the new menu in the cafeteria. Is this biased or unbiased?
a)
Biased
b)
Unbiased
99.
Probability is ...
a)
the chance that some event will occur.
b)
a game that involves coins.
c)
a guarantee.
100.
What is the probability of spinning the spinner and having it land on RED?
a)
33%
b)
50%
c)
12%
101.
What is the probability of flipping a coin and getting heads?
a)
1/2
b)
1/3
c)
1/4
d)
Never, Tails never fails.
102.
A bag contains 5 quarters, 2 dimes, and 4 pennies. What is the probability of picking a quarter?
a)
5/11
b)
5/6
c)
1/3
d)
5
103.
What is the probability of pulling a red marble out of a jar of marbles that have 10 green marbles, 7 red marbles and 3 blue marbles?
a)
1/7
b)
7/20
c)
7/10
d)
3/10
104.
What is the probability of selecting a cherry piece of candy?
a)
3 out of 10
b)
3 out of 3
c)
3 out of 9
d)
4 out of 10
105.
What is the probability of the spinner landing on red?
a)
5/12
b)
1/5
c)
5/5
d)
3/5
106.
What is the circumference of a circle with a diameter of 19.1 ft?
a)
60.00 ft
b)
35.17 ft
c)
28.67 ft
d)
47.17 ft
107.
A minute hand (radius) of a clock is 13.8 meters long. What is the circumference of the clock?
a)
86.70 meters
b)
76.66 meters
c)
66.66 meters
d)
96.66 meters
108.
What is the circumference of a circle with a radius of 33 ft?
a)
207.2 ft
b)
197.2 ft
c)
217.2 ft
d)
227.2 ft
109.
A minute hand (radius) of a clock is 22 feet long. What is the circumference of the clock?
a)
138.16 feet
b)
119.12 feet
c)
118.24 feet
d)
133.82 feet
110.
What is the circumference of a 12 inch (diameter) pizza?
a)
37.68 inches
b)
36.68 inches
c)
35.68 inches
d)
34.68 inches
111.
Change 5/8 into a decimal.
a)
1.6
b)
5.8
c)
.58
d)
.625
112.
Solve:
-7/8 divided by -1/3
-7/8 divided by -1/3
a)
2 and 5/8
b)
7/24
c)
-7/24
d)
8/21
113.
-15 + 15 =
a)
30
b)
0
c)
-30
114.
The distance a value is from zero is
a)
Distance
b)
Absolute Value
c)
Integer
d)
origin
115.
Write as integer:
Allyson owes $65
Allyson owes $65
a)
65
b)
-65
116.
Find the mean of these numbers:
2, 57, 38, 42, 6
2, 57, 38, 42, 6
a)
29
b)
38
c)
50
d)
145
117.
Find the median of these numbers:
4,2,7,4,3
4,2,7,4,3
a)
2
b)
5
c)
7
d)
4
118.
To find the _________ you add up all the numbers and then divide by how many numbers you have.
a)
Mean
b)
Median
c)
Mode
d)
Range
119.
To find the ________ you put all numbers in order from least to greatest and find the number that is in the middle.
a)
Mean
b)
Median
c)
Mode
d)
Range
120.
Find the median.
12, 5, 9, 18, 22, 25, 5
12, 5, 9, 18, 22, 25, 5
a)
9
b)
8
c)
12
d)
18
121.
A data set can have more than one median?
a)
True
b)
False
122.
Find the Mean of:
8, 14, 32, 6, 15
8, 14, 32, 6, 15
a)
15
b)
175
c)
75
d)
12
123.
What is the median of:
6, 12, 16, 11, 8, 4, 1, 11, 4
6, 12, 16, 11, 8, 4, 1, 11, 4
a)
11
b)
6
c)
8
d)
7
124.
What is the interquartile range?
a)
4
b)
6
c)
2
d)
8
125.
What is the minimum value?
a)
64
b)
58
c)
66
d)
60
126.
Which of the following best describes the process of finding the interquartile range for a set of data?
a)
Add the biggest and smallest numbers.
b)
Place the numbers in order from least to greatest and find the middle.
c)
Find the difference between the maximum and the minimum.
d)
Subtract Q1 from Q3.
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