Font size
S
M
L
XL
WorksheetsMath Mania Week
Total questions: 107
Worksheet time: 3hrs 9mins
Name
Class
Date
1.
What is probability?
a)
A number between zero and one
b)
The chance or the likelihood of an event happening
c)
The favorable outcomes divided by all the possible outcomes.
d)
All of the choices are true.
2.
What is the probability of picking a red marble from the bag?
a)
4/10
b)
1/10
c)
3/10
3.
What is the probability of picking a purple marble from the bag?
a)
3/10
b)
1/10
c)
0
d)
1
4.
What is the probability of spinning the spinner and landing on 7
a)
6/8
b)
1/8
c)
7/8
d)
8/8
5.
What is the probability of getting any letter that is not A?
a)
6/8
b)
3/4
c)
2/8
d)
1/4
6.
The letters that form the word MATHEMATICS are placed in a bowl. What is the probability of choosing a "M"?
a)
8/121
b)
4/11
c)
2/11
d)
4/121
7.
Find the P(red) marble.
a)
9/11
b)
9/20
c)
11/9
d)
20/9
8.
Rolling a 15 on a number cube is
a)
Impossible
b)
Certain
c)
Unlikely
d)
Equally Likely
9.
Rolling a 1,2,3,4,5, or 6 on a number cube is
a)
Impossible
b)
Unlikely
c)
Likely
d)
Certain
10.
Pablo is driving at 45 miles per hour is an example of
a)
PERCENT
b)
RATE
c)
UNIT RATE
d)
PROPORTION
11.
Angie is buying pencils for her school supplies. For every 10 pencil she pays $1.20.
What is the cost PER pencil?
a)
$1.20/ 10 pencils
b)
$0.60/ 5 pencils
c)
$0.12/ 1 pencil
d)
$12.00/ 100 pencils
12.
Find the missing value in the PROPORTION;
16/32 = 8/a
a)
a = 16
b)
a = 32
c)
a = 8
d)
a = 256
13.
In a room, there are 8 boys to 12 girls. What is the ratio of girls to boys?
a)
8 : 20
b)
12 to 20
c)
3 to 2
d)
4/6
14.
If Jack earns $46.80 for 6 hours of work, what is his rate of pay?
a)
$6.80 per hour
b)
$46.80 per week
c)
$62.00 per day
d)
$7.80 per hour
15.
Solve for A in the table.
a)
A= 40
b)
A= 10
c)
A= 9
d)
A= 45
16.
Is the table proportional?
a)
Yes
b)
No
17.
3rd Period have caught 50% of the Pokémon in Pokémon Go. If they have caught 125 Pokémon, how many total Pokémon are in Pokémon Go?
a)
125
b)
0
c)
250
d)
280
18.
Mrs. Bennett has graded 20% of her 150 students’ papers. How many papers does she still need to finish grading?
a)
30
b)
750
c)
45
d)
120
19.
Convert 4/5 to a percent:
a)
45%
b)
.45
c)
80%
d)
1.25%
20.
Simplify this expression:
-7w + (-6) + 5 + (-9w)
a)
-2w - 1
b)
-16w - 11
c)
-16w - 1
d)
-2w + 11
21.
Simplify the expression:
-3c + 5r -7r + 8c + 23 - 3r -12
a)
5c -5r + 11
b)
5c - 15r - 35
c)
-5c + 5r + 35
d)
11c -15r + 11
22.
Simplify this expression:
4.6x - 5.3x + 10.2y + 9 - 7.6
a)
0.7x + 10.2y +16.6
b)
-9.9x + (-10.2y) + 1.4
c)
-0.7x +10.2y 16.6
d)
-0.7x + 10.2y + 1.4
23.
Simplify this expression
-6x + 7y + (-5x) - 9 - 5y
a)
-9xy -9
b)
-11x + 2y -9
c)
-1x + 2y -9
d)
-11x - 2y -9
24.
Expand the expression:
5 ( -2x + 3)
a)
-10x + 15
b)
10x - 15
c)
3x + 8
d)
-10x + 3
25.
Expand the expressions using the distributive property:
-2( 2.5x - 6)
a)
-0.5x + 12
b)
5x -12
c)
-5x +12
d)
-5x - 6
26.
Nine more than a number
a)
9x
b)
9 - x
c)
9 + x
d)
9 + 9
27.
Three times a number is twenty-one.
a)
3x + 21
b)
3x - 21
c)
3x • 21
d)
3x = 21
28.
Four times a number increased by seven
a)
4 + 7x
b)
4x - 7
c)
4x + 7
d)
4 - 7x
29.
The distance a value is from zero is
a)
Distance
b)
Absolute Value
c)
Integer
d)
origin
30.
Write as integer:
Allyson owes $65
Allyson owes $65
a)
65
b)
-65
31.
Which of these terms do not fit in the following sentence? "I ______ $100 in the bank. The integer is +100."
a)
lost
b)
deposited
c)
gained
d)
received
32.
Finish this statement: "The opposite of 7 is......
a)
7 units to the right of zero
b)
7
c)
7 units to the left of zero
d)
14 units to the left of zero
33.
A fish is swimming 7 feet below the water's surface. A turtle is swimming 2 feet below the water's surface. What is the difference in feet where the fish and the turtle is?
a)
-9 feet
b)
14 feet
c)
5 feet
d)
9 feet
34.
What is the definition of an integer
a)
All positive and negative whole numbers
b)
Decimals or fractions that terminate for repeat
c)
All positive whole numbers
d)
0
35.
At the beginning of the week, the temperature was 14 degrees Fahrenheit. During the week, it decreased by 25 degrees Fahrenheit. What was the temperature by the end of the week?
a)
39 degrees F
b)
11 degrees F
c)
-11 degrees F
d)
-39 degrees F
36.
Solve the following
a)
1 1/2
b)
2
c)
3/8
d)
2 1/2
37.
Simplify the complex fraction shown.
a)
9/40
b)
40/9
c)
10/36
d)
5/18
38.
Simplify the complex fraction shown.
a)
9/40
b)
40/9
c)
10/36
d)
5/18
39.
Simplify the complex fraction.
a)
18
b)
1/18
c)
9/72
d)
1/8
40.
6/7 divided by 3/7
a)
18/7 or 2 4/7
b)
2
c)
3/2 or 1 1/2
d)
1 2/7
41.
1/4 ÷ 2/5
a)
5/8
b)
2/20
c)
1/10
d)
3/9
42.
A team of runners is needed to run a 1/4 mile relay race . If each runner must run 1/16 mile. How many runners do they need to run the race?
a)
4
b)
5
c)
1/64
d)
2
43.
What is a complex fraction?
a)
A really hard fraction to figure out
b)
A fraction with a fraction in the numerator, denominator, or both
c)
A fraction multiplied by a decimal
d)
A fraction with an exponent
44.
Which is the better deal?
Oreos
$2.98 for 15 oz
OR
Chips Ahoy
$2.50 for 14 oz
Oreos
$2.98 for 15 oz
OR
Chips Ahoy
$2.50 for 14 oz
a)
Oreos
b)
Chips Ahoy
c)
They are the same
45.
Does this table represent a proportional relationship?
a)
Yes
b)
No
46.
What is the unit rate in this proportional relationship?
a)
60 miles/1 hour
b)
120 miles/ 2 hours
c)
1 mile/ 1 hour
47.
Does this graph represent a proportional relationship?
a)
No, because it doesn't pass through the origin.
b)
Yes, because it doesn't pass through the origin.
c)
Yes, because it intersects the y axis.
d)
No, because it intersects the x axis.
48.
1/3 ÷ 4 ¾ =
a)
4/9
b)
57/4
c)
4/57
d)
4/59
49.
What makes a graph proportional?
a)
Straight Line
b)
The line goes through (0,0)
c)
Curvy line
d)
Straight line and passes through (0,0)
50.
Solve the proportion below:
a)
42
b)
6
c)
2
d)
28
51.
What is the equation y=kx for the table?
a)
y=1/3x
b)
y=3x
c)
y=5x
d)
y=1/5x
52.
Which equation matches the graph?
a)
y = 8x
b)
y = 1x
c)
y = 3x
d)
y = 16x
53.
A store sees 120 customers in 8 hours. What is the constant of proportionality?
a)
16 customers per hour
b)
15 customers per hour
c)
12 customers per hour
d)
20 customers per hour
54.
On Saturday, Dr. Morrison drove 340 miles in 5 hours. On Sunday, he drove 198 in 3 hours. Based on this information, which statement is true?
a)
His rate on Saturday was 2 miles per hour slower than his rate on Sunday.
b)
His rate on Sunday was 2 miles per hour slower than his rate on Saturday.
c)
His rate on Saturday was the same as his rate on Sunday.
d)
His rate on Sunday was 2 miles per hour faster than his rate on Saturday.
55.
n+2=-14-n
a)
6
b)
8
c)
-8
56.
19 + a = -50
a)
a = -950
b)
a = -69
c)
a = -31
d)
a = -50/19
57.
-10z = 40
a)
z = 50
b)
z = 30
c)
z = -4
d)
z = 4
58.
18 = -3c
a)
c = 6
b)
c = -6
c)
c = 15
d)
c = -15
59.
Solve: 3(x-4) = -3
a)
3
b)
-3
c)
5
d)
-5
60.
Solve: 4x + 3 = -5
a)
1/2
b)
-1/2
c)
-2
d)
2
61.
What is the second step in solving the following equation?
-3x + 5 = 20
-3x + 5 = 20
a)
Subtract 5 from both sides
b)
Divide both sides by -3
c)
Divide both sides by 3
d)
add 3x to both sides
62.
Which equation has x =2 as a solution?
a)
3 + x = 10
b)
11 + x = 13
c)
4x = 32
d)
5x =25
63.
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
64.
What type of angle is shown?
a)
Acute Angle
b)
Obtuse Angle
c)
Right Angle
d)
Straight Angle
65.
Classify the triangle by its angles.
a)
Acute Triangle
b)
Obtuse Triangle
c)
Right Triangle
d)
Equilateral Triangle
66.
If ∢3 is 35o, what is ∢4?
a)
35o
b)
51o
c)
45o
d)
23o
67.
Classify the pair of angles.
a)
Complementary Angles
b)
Supplementary Angles
c)
Vertical Angles
d)
Obtuse Angles
68.
Find the value of x.
a)
180o
b)
126o
c)
42o
d)
90o
69.
Classify the pair of angles.
a)
Complementary Angles
b)
Supplementary Angles
c)
Neither
70.
Classify the pair of angles as complementary, supplementary, or neither.
a)
Complementary Angles
b)
Supplementary Angles
c)
Neither
71.
Find the area of the circle.
a)
314 m2
b)
1256 m2
c)
62.8 m2
d)
23.1 m2
72.
Find the volume of the prism.
a)
120 in3
b)
60 in3
c)
15 in3
d)
130 in3
73.
Find the volume of figure.
a)
180 cm3
b)
90 cm3
c)
160 cm3
d)
80 cm3
74.
Solve for x and find the missing angle.
a)
28
b)
118
c)
180
d)
90
75.
Find the area of the composite shape.
a)
20
b)
32
c)
44
d)
47
76.
What is the diameter?
a)
8
b)
16
c)
10
d)
4
77.
What is the radius?
a)
18
b)
72
c)
38
d)
14
78.
A bicycle tire has a diameter of 27 inches. What is the radius?
a)
27π
b)
13.5
c)
81
d)
25π
79.
What is the diameter?
a)
5 in
b)
10 in
c)
3.14 in
d)
15.84 in
80.
The perimeter of a circle is usually called the...
a)
radius
b)
diameter
c)
circumference
d)
area
81.
If you multiply π × r × r then you will get the...
a)
radius
b)
diameter
c)
circumference
d)
area
82.
If you multiply π × d then you will get the...
a)
radius
b)
diameter
c)
circumference
d)
area
83.
What is the formula for the area of a triangle?
a)
(B x H) / 2
b)
B x H
c)
1/4 (B x H)
d)
(B + H) / 2
84.
To find the average of a set of numbers, add up all the items and divide by...
a)
2
b)
The minimum
c)
The maximum
d)
The number of items
85.
At Donald's Donuts the number of donut holes in a bag can vary. Help Donald find the mode.
12,10,10,10,13,12,11,13,10
12,10,10,10,13,12,11,13,10
a)
13
b)
12
c)
11
d)
10
86.
Find the mean of these numbers:
5,11,2,12,4,2
5,11,2,12,4,2
a)
4.1
b)
6
c)
4.5
d)
4
87.
Find the median of these numbers:
4,2,7,4,3
4,2,7,4,3
a)
2
b)
5
c)
7
d)
4
88.
What is the mode in the set of data?
2,2,2,4,4,5,6,6,6,7
2,2,2,4,4,5,6,6,6,7
a)
2
b)
6
c)
2 and 6
d)
2,4, and 6
89.
Find the mean of these numbers:
2, 57, 38, 42, 6
2, 57, 38, 42, 6
a)
29
b)
38
c)
50
d)
145
90.
Which is the MIDDLE?
a)
Mean
b)
Median
c)
Mode
d)
Range
91.
Which is the closest to what most people would call the "average?"
a)
mean
b)
median
c)
mode
d)
range
92.
Which is the number that appears the MOST often?
a)
mean
b)
median
c)
mode
d)
range
93.
Four friends went shopping for school clothes. Kim bought 5 shirts, Jill bought 4 shirts, Leslie bought 6 shirts, and Crystal bought only 1 shirt. Which answer choice represents the mean of the shirts purchased?
a)
3
b)
2
c)
6
d)
4
94.
What is the median of the following numbers? 1, 2, 2, 8, 9, 14
a)
13
b)
5
c)
2
d)
6
95.
In order to find the median, the data must be sorted from least to greatest first.
a)
True
b)
False
96.
What is the median?
a)
62
b)
58
c)
66
d)
60
97.
What is the minimum value?
a)
64
b)
58
c)
66
d)
61
98.
What is the maximum value?
a)
58
b)
66
c)
64
d)
60
99.
What data value is the upper quartile (Q3)?
a)
64
b)
62
c)
66
d)
58
100.
What value is the lower quartile (Q1)?
a)
66
b)
58
c)
60
d)
64
101.
What is the interquartile range (IQR)?
a)
4
b)
64
c)
60
d)
8
102.
Which class has the higher test score median?
a)
Class #1
b)
Class # 2
c)
The medians are equal
d)
The median is not shown here.
103.
What is the interquartile range?
a)
4
b)
6
c)
2
d)
8
104.
Morgan rolled a number cube 20 times. The cube landed on the number 6 five times. What is the experimental probability that Morgan will roll a number 6 the next time she rolls the number cube?
a)
3/10
b)
1/4
c)
1/6
d)
1/5
105.
A survey asked middle school students which of four intermural sports they would most like to have at their school. What is the size of the sample?
a)
90
b)
16
c)
34
d)
80
106.
Sarah is planning to survey people at Waldameer to determine the most popular ride at the park. Which would be the best sample for her survey to draw a valid inference?
a)
Every 5th person in line for the Wacky Shack
b)
Every person waiting in line for the train
c)
Every 15th person entering the park
d)
Every 10th person that exits the Comet
107.
On a 6-sided die, which is more likely?
a)
Rolling an odd number
b)
Rolling an even number
c)
They are both equally likely.
Reset
