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Worksheets7O Academic Bowl (Math)
Total questions: 71
Worksheet time: 2hrs 47mins
Name
Class
Date
1.
Evaluate the expression.
|1 - 5|
|1 - 5|
a)
4
b)
-4
c)
-6
d)
6
2.
- 4 - (-9)
a)
-13
b)
13
c)
-5
d)
5
3.
- 9 x - 8
a)
-72
b)
72
c)
-17
d)
17
4.
12 + -8
a)
-4
b)
-20
c)
20
d)
4
5.
Which property of multiplication is shown?
(6+3) x 7 = 6 x 7 + 3 x 7
(6+3) x 7 = 6 x 7 + 3 x 7
a)
Commutative Property
b)
Identity Property
c)
Associative Property
d)
Distributive Property
6.
Which of the following does not show the Commutative Property of Addition?
a)
2 + x = x + 2
b)
3x + 4y = 4y + 3x
c)
a + b = b + a
d)
ab = ba
7.
Which property of addition does 4 + 0 = 4 illustrate?
a)
Identity Property
b)
Distributive Property
c)
Zero Property
d)
Commutative Property
8.
Anything raised to a power of zero is always:
a)
0
b)
1
c)
itself
d)
negative
9.
(2⁸)²
a)
2¹⁶
b)
2¹⁰
c)
2⁶
d)
2⁴
10.
x⁻⁶
a)
1 ⁄ x⁶
b)
x⁶
c)
-x⁶
d)
-1 ⁄ x⁶
11.
x⁵⁄x³
a)
x²
b)
x
c)
1
d)
x⁸
12.
15 x 19 + 18 ÷ 6 =
a)
250
b)
199
c)
400
d)
288
13.
10 + 45 ÷ 9 -(14 ÷ 2) =
a)
9
b)
8
c)
53
d)
18
14.
What is the quotient of sixteen and a number?
a)
n ÷ 6
b)
6 ÷ n
c)
n ÷ 16
d)
16 ÷ n
15.
twice h increased by 5
a)
2 + h + 5
b)
h ∙ h + 5
c)
5 ∙ h ∙ 2
d)
2h + 5
16.
Simplify by combining like terms:
5a + 2b - 3a + 4
5a + 2b - 3a + 4
a)
8a + 2b + 4
b)
2a + 2b + 4
c)
8ab
d)
4ab + 4
17.
n -10 +9n -3=
a)
-3
b)
9n-3
c)
n
d)
10n -13
18.
y - 4.6 = 12
a)
16.6
b)
5.8
c)
7.4
d)
Answer not Given
19.
y/-5 = 20
a)
y = 100
b)
y = -4
c)
y = -100
d)
y = -15
20.
33 = 4a - 7
a)
a=-10
b)
a=10
c)
a=4.5
21.
7 + a⁄3 = 5
a)
a= -2
b)
a= -6
c)
a= 3
d)
a= 15
22.
8v - 4(v + 8) = 8
a)
2
b)
10
c)
4
d)
-4
23.
x is less than or equal to 24
a)
x > 24
b)
x < 24
c)
x ≤ 24
d)
x ≥ 24
24.
you must be at least 48 inches to ride the roller coaster.
a)
x > 48
b)
x < 48
c)
x ≤ 48
d)
x ≥ 48
25.
Pick the correct letter for:
6 > x
a)
A
b)
B
c)
C
d)
D
26.
Match the graph with its inequality.
a)
b > –2
b)
b < –2
c)
b ≥ –2
d)
b ≤ –2
27.
-10 is a whole number
a)
True
b)
False
28.
0.8 is a rational number
a)
True
b)
False
29.
Fill in the blank with the correct sign >, < , or =
-3.4 ________ -2.5
-3.4 ________ -2.5
a)
>
b)
<
c)
=
30.
Put the rational numbers in order from least to greatest.
-4.2, -4 1/2, -4, 0, 4
-4.2, -4 1/2, -4, 0, 4
a)
0, -4 1/2, -4.2, 4, -4
b)
-4 1/2, -4.2, -4, 0, 4
c)
-4 1/2, -4.2, -4, 4, 0
31.
What is -3/8 + -1/4
a)
-5/8
b)
1/2
c)
5/8
d)
-1/2
32.
What is -2 1/4 + 1 1/8
a)
-1 1/2
b)
-1 3/8
c)
-1 1/8
d)
-1 1/4
33.
0.5n + 8.7 = 12.35
a)
-8.3
b)
8.3
c)
7.3
d)
16
34.
How would you write 0.0005 in scientific notation?
a)
50 x 10-5
b)
5 x 10-4
c)
5 x 10-3
d)
.5 x 10-3
35.
How would you write -5.6 x 10-3 in standard form?
a)
0.0056
b)
-5,600
c)
0.00056
d)
-0.0056
36.
How would you write 4.3756 x 104 in standard form?
a)
437,560,000
b)
0.00043756
c)
43,756
d)
4,3756
37.
Convert from meters to cm: 9 meters
a)
900 cm
b)
90 cm
c)
0.9 cm
d)
0.09 cm
38.
1000 grams = _____ kilograms
a)
0.0001
b)
1,000,000
c)
10
d)
1
39.
Simplify the ratio of
35 : 14
35 : 14
a)
5 : 2
b)
2 : 5
c)
3 : 1
d)
35: 14
40.
A store sees 120 customers in 8 hours. What is the unit rate (in customers per hour)?
a)
16 customers per hour
b)
15 customers per hour
c)
12 customers per hour
d)
20 customers per hour
41.
On a map, if one centimeter represents 25 kilometers, how many kilometers does 7 centimeters represent?
a)
175
b)
185
c)
200
d)
220
42.
Solve the proportion.
a)
k=5
b)
k=3.3333333
c)
k=60
d)
k=90
43.
Find missing side
a)
5
b)
7
c)
9
d)
11
44.
You know 16 cups = 1 gallon. Convert 3.5 gallons into cups.
a)
56 cups
b)
0.21875 cups
c)
19.5 cups
d)
48 cups
45.
Write 0.072 as a percent.
a)
7.2%
b)
72%
c)
0.72%
d)
0.072%
46.
Write 35% as a fraction IN SIMPLEST FORM.
a)
35/100
b)
7/20
c)
3/5
d)
5/3
47.
What is 40% of 230?
a)
92
b)
9200
c)
9.20
d)
575
48.
Mrs.Mroc has 35 students in her science class.If her class increases to 42 students next year, what will be the percent of change?
a)
20%
b)
75%
c)
93%
d)
33%
49.
Find the tip amount on a $20 lunch if you leave a 20% tip.
a)
$ .40
b)
$ 2.00
c)
$ 4
d)
$ 24
50.
An employee’s salary for Alar Services is $37,500.
Next year, she will get an 8% increase in salary.
How much is her new salary?
Next year, she will get an 8% increase in salary.
How much is her new salary?
a)
$3000
b)
$40,500
c)
$4050
d)
$34,500
51.
Regular price: $174. Discount: 40%. Find the sale price. Round to nearest cent if necessary.
a)
$104.40
b)
$140.40
c)
104.4
d)
69.6
52.
What is the probability of spinning green?
a)
0
b)
1/4
c)
1/2
d)
3/4
53.
A box contains 5 purple marbles, 3 green marbles and 2 orange marbles. Draws are made without replacement.P(both marbles are purple)
a)
2/9
b)
1/3
c)
1/2
d)
1/4
54.
A jar contains 4 white chips, 5 purple chips, and 1 black chip. Chips are selected randomly one at a time, and are not replaced.
P(white, then purple, then black)
P(white, then purple, then black)
a)
1/36
b)
2/39
c)
5/41
d)
6/43
55.
A jar contains 4 white chips, 5 purple chips, and 1 black chip. Chips are selected randomly one at a time, and are not replaced.
P(white, then purple, then black)
P(white, then purple, then black)
a)
1/36
b)
2/39
c)
5/41
d)
6/43
56.
What is the Mode?
22,7,22,1,7,18,18,16,6,6,7
22,7,22,1,7,18,18,16,6,6,7
a)
7
b)
18
c)
21
d)
6
57.
Find the range.
12, 5, 9, 18, 22, 25, 5
12, 5, 9, 18, 22, 25, 5
a)
20
b)
15
c)
22
d)
18
58.
Name the transformation.
a)
Translation
b)
Reflection
c)
Rotation
59.
Identify the transformation from ABC to A'B'C'.
a)
90o clockwise rotation
b)
90o counter clockwise rotation
c)
Reflection across the y-axis
d)
Reflection across the x-axis
60.
Find the length of the missing side.
a)
48 in.
b)
52 in.
c)
16 in.
d)
24 in.
61.
Bob has a rectangular prism gift box what it the volume of bobs gift box?
a)
64in3
b)
60in3
c)
240in3
d)
24in3
62.
a)
V = 1800 mm3
b)
V = 600 mm3
c)
V = 900 mm3
d)
V = 1200 mm3
63.
Find the total surface area of the prism.
a)
48 square inches
b)
64 square inches
c)
88 square inches
d)
76 square inches
64.
Identify the common difference.
97, 86, 75, 64, ...
97, 86, 75, 64, ...
a)
8
b)
11
c)
-11
d)
-8
65.
Is the sequence arithmetic: 37, 31, 25, 19, ...
a)
Yes
b)
No
66.
Is this function linear or nonlinear?
a)
Linear
b)
Nonlinear
67.
Is the graph pictured a function?
a)
Yes
b)
No
68.
What is the speed of a car that traveled 56 m in 4 seconds?
a)
64 m/s
b)
34 m/s
c)
14 m/s
d)
0.0625 m/s
69.
Jack has a rock. The rock has a mass of 14g and a volume of 2cm3. What is the density of the rock?
a)
7 mL
b)
7 g/cm3
c)
28 g/cm3
d)
1/7 g/cm3
70.
Find the GCF of 6u3v3w and 30u4v2w
a)
30u3v2w
b)
180u4v3w
c)
30u4v3w
d)
6u3v2w
71.
Find the LCM of 6u3v3w and 30u4v2w
a)
30u3v2w
b)
180u4v3w
c)
30u4v3w
d)
6u3v2w
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