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WorksheetsOlympic Review 2
Total questions: 100
Worksheet time: 6hrs 27mins
Name
Class
Date
1.
2+3=3+2
a)
commutative property
b)
associative property
c)
additive identity
d)
additive inverse
2.
(1+3)+4=1+(3+4)
a)
Commutative Property of Multiplication
b)
Commutative Property of Addition
c)
Associative Property of Multiplication
d)
Associative Property of Addition
3.
1 x 12 =12
a)
Identity Property of Multiplication
b)
Commutative Property of Multiplication
c)
Multiplication Property of One
d)
Distributive Property
4.
Find the area.
a)
27.3 mi2
b)
54 mi2
c)
27 mi2
d)
54.6 mi2
5.
Find the area of the rectangle.
a)
140 cm2
b)
70 cm2
c)
34 cm2
d)
64 cm2
6.
Find the area:
a)
13 in2
b)
20 in2
c)
26 in2
d)
40 in2
7.
a)
108 cm
b)
540 cm
c)
108 cm2
d)
54 cm2
8.
Find the area:
a)
84 m2
b)
168 m2
c)
112 m2
d)
56 m2
9.
a)
1/5
b)
1/30
c)
1/6
d)
0
10.
a)
8 / 9
b)
1/5
c)
1
d)
4/5
11.
Write the inequality:
There are fewer than 20 days left in October.
There are fewer than 20 days left in October.
a)
x > 20
b)
x < 20
c)
x ≥ 20
d)
x ≤ 20
12.
If you were to graph the inequality would the circle be open or closed?
x ≥ 15
x ≥ 15
a)
open
b)
closed
13.
Write an inequality
Tom has to have at least 15 people to go to his birthday party
Tom has to have at least 15 people to go to his birthday party
a)
x<15
b)
x>15
c)
x≤15
d)
x≥15
14.
549 vehicles on 9 acres
How many vehicles per acre?
How many vehicles per acre?
a)
60 acres per vehicle
b)
60 vehicles per acre
c)
61 acres per vehicle
d)
91 vehicles per acre
15.
b - 2.8 = 9.08
a)
11.88
b)
11.18
c)
11.80
d)
11.83
16.
When adding and subtracting decimals, you must line up the decimals.
a)
True
b)
False
17.
a)
168 ft2
b)
168 in3
c)
168 ft3
d)
168 in2
18.
What do we call this object below?
a)
Net
b)
Triangle
c)
Geometry
d)
Algebra
19.
The temperature outside is less than 16°.
a)
t ≥ 16
b)
t ≤ 16
c)
t > 16
d)
t < 16
20.
a)
A
b)
B
c)
C
d)
D
21.
Subtract 17 from x
a)
x - 17
b)
17 - x
c)
17x
d)
x ÷ 17
22.
This week, Tom rode his scooter more than 2 miles.
a)
s > 2
b)
s < 2
c)
s ≤ 2
d)
s ≥ 2
23.
Find the difference $18- 3.55
a)
$14.55
b)
$14.41
c)
$14.45
d)
$14.56
24.
.26 x 8.1
a)
.2106
b)
21.06
c)
2.106
d)
8.36
25.
a)
1/3
b)
2/5
c)
1/2
d)
1/4
26.
a)
x ≥ 3
b)
x > 3
c)
x < -3
d)
x ≤ -3
27.
Name the coefficients in the expression:
2x - 5 + 6c
2x - 5 + 6c
a)
2, 6
b)
2, 5, 6
c)
2, 5
d)
2
28.
The sum of 6 and x multiplied by 4
a)
4(x + 6)
b)
6x + 4
c)
x +4
d)
4x + 4
29.
⅝ x ⅖
a)
¼
b)
¾
c)
⅛
d)
⅓
30.
What is the reciprocal of 2?
a)
-2
b)
1/2
c)
4
d)
0.2
31.
Mike lost 14 pounds after working out and dieting.
a)
14
b)
-14
32.
Order the integers from least to greatest. 4, –4, –2, 2, –8
a)
4,-4,-2,2,-8
b)
4, 2, -2, -4, -8
c)
-8, -4, -2, 2, 4
d)
8, 2, -24, -4
33.
Order from least to greatest:
[8, 4, -5, 12, -14, 3]
[8, 4, -5, 12, -14, 3]
a)
3, 4, -5, 8, 12, -14
b)
-14, -5, 3, 4, 8, 12
c)
12, -14, -5, 3, 4, 8
d)
-5, -14, 3, 4, 8, 12
34.
Find the Greatest Common Factor (GCF) OF 12 & 30
a)
6
b)
60
c)
3
d)
10
35.
Which is a factor of 15?
a)
2
b)
3
c)
4
d)
6
36.
GCF of 28 and 40
a)
2
b)
4
c)
7
d)
8
37.
What is the prime factorization of 12?
a)
2x2x4
b)
2x2x2x2
c)
2x2x2x3
d)
2x2x3
38.
a)
A
b)
B
c)
C
d)
D
39.
a)
A
b)
B
c)
C
d)
D
40.
a)
30 cm3
b)
36 cm3
c)
64 cm3
d)
72 cm3
41.
a)
F
b)
G
c)
H
d)
J
42.
a)
A
b)
B
c)
C
d)
D
43.
Which number below is NOT prime?
a)
7
b)
4
c)
2
d)
13
44.
Give the prime factorization of 24.
a)
2 x 2 x 2 x 2 x 2
b)
2 x 2 x 3 x 4
c)
2 x 2 x 2 x 3
d)
2 x 2 x 6
45.
What is equivalent to ¾?
a)
7/12
b)
15/20
c)
12/20
d)
1 1/4
46.
How many terms are in the expression below:
3x - 6 + 4b + (5 + 7 - 2x)
3x - 6 + 4b + (5 + 7 - 2x)
a)
five
b)
four
c)
six
d)
nine
47.
What percent is equivalent to 3/5?
a)
6%
b)
60%
c)
30%
d)
35%
48.
175% is equivalent to —
a)
0.175
b)
17.5
c)
1.75
d)
175
49.
What is the OPPOSITE of the OPPOSITE of 9?
a)
9
b)
-9
c)
0
d)
1.9
50.
(5, 7) is reflected over the y-axis, what is the new point?
a)
(-5, 7)
b)
(5, 7)
c)
(5, -7)
d)
(-5, -7)
51.
a)
A
b)
B
c)
C
d)
D
52.
a)
A
b)
B
c)
C
d)
D
53.
a)
A
b)
B
c)
C
d)
D
54.
a)
A
b)
B
c)
C
d)
D
55.
Is she correct?
a)
Yes
b)
No
56.
a)
A
b)
B
c)
C
d)
D
57.
5a + 2a + 2a =
a)
9a
b)
8a
c)
7a
58.
3b + b - 2b
a)
3b
b)
b
c)
2b
59.
What is the following?
4x + 13
4x + 13
a)
expression
b)
equation
60.
What is the following?
X + 15 = 30
X + 15 = 30
a)
expression
b)
equation
61.
x - 62 = 123
How should you show your work to isolate the variable and solve the equation?
How should you show your work to isolate the variable and solve the equation?
a)
Add 62 to each side.
b)
Subtract 62 from each side.
c)
Multiply each side by 62.
d)
Add 123 to each side.
62.
24.3 + n = 125.32
a)
101.02
b)
127.76
c)
1.02
d)
102
63.
9x = 117
a)
23
b)
13
c)
12
d)
126
64.
Distribute 9(5c + 4)
a)
45c + 36
b)
81c
c)
45c + 4
d)
49c
65.
Distribute 4(2x - 3)
a)
4x
b)
8x - 3
c)
8x - 12
d)
4
66.
2(3v - 8)
a)
6v - 16
b)
6v - 8
c)
6v - 6
d)
6v + 8
67.
What operation is used when you see the word twice?
a)
+
b)
-
c)
x
d)
÷
68.
What operation is used when you see the word less than?
a)
+
b)
-
c)
x
d)
÷
69.
43 + 2 x 8
a)
75
b)
28
c)
80
d)
44
70.
Which statement below is NOT true?
a)
You always preform the operation in parentheses first.
b)
You always add and subtract from left to right
c)
You always multiply and divide from left to right.
d)
In parentheses you go from left to right regardless of the operations.
71.
What comes first when using order of operations?
a)
addition
b)
division
c)
exponents
d)
parenthesis
72.
a)
A
b)
B
c)
C
d)
D
73.
Combine Like Terms 2x + 1 + 7x
a)
10x
b)
10
c)
9x + 1
d)
9 + 1x
74.
5 + 0 = 5
a)
commutative
b)
associative
c)
zero property
d)
identity
75.
2(x+y) = 2x + 2y
a)
multiplicative property of zero
b)
associative
c)
identity
d)
distributive
76.
Find the area of a parallelogram with a base of 9 m and a height of 3.5 m.
a)
3.15 m2
b)
315 m2
c)
31.5 m2
d)
0.315 m2
77.
a)
40 yd
b)
40 yd2
c)
80 yd2
d)
18 yd2
78.
If Mrs.Erickson takes yoga classes and pays $90.00 for 6 classes. How much is she paying per class?
a)
$10.00
b)
$12.00
c)
$15.00
d)
$5.00
79.
What is the opposite of the absolute value of -6?
a)
6
b)
-6
c)
0
d)
12
80.
Which inequality is true?
a)
-2 > -5
b)
-5 > -2
c)
-2 < -5
d)
-5 = -2
81.
Write following fraction as a decimal. 3/4
a)
.50
b)
.75
c)
.25
d)
1
82.
Write the .25 as a fraction in its simplest form.
a)
25/100
b)
1/4
c)
5/20
d)
1/5
83.
What shape is this?
a)
Triangle
b)
Square
c)
Trapezoid
d)
Rectangle
84.
Which quadrant contains the point named by (2, 5)?
a)
Quadrant I
b)
Quadrant II
c)
Quadrant III
d)
Quadrant IV
85.
a)
A
b)
B
c)
C
d)
D
86.
Find the Absolute Value of 220
a)
-220
b)
110
c)
-110
d)
220
87.
Which of the following represents a loss of 62 points?
a)
62
b)
-62
c)
620
d)
1/62
88.
What are the coordinates for (-5, 6) when reflected over the y-axis?
a)
(5, 6)
b)
(-5, -6)
c)
(5, -6)
89.
Which percent is equivalent to 0.08?
a)
0.0008%
b)
0.08%
c)
80%
d)
8%
90.
Calculate the average speed (in meter/sec) if a cheetah runs 180 meters in 10 seconds.
a)
198 m/sec
b)
170 m/sec
c)
12 m/sec
d)
18 m/sec
91.
a)
1, -10, -5
b)
-10, -5, 1
c)
1, -5, -10
d)
-5, -10, 1
92.
a)
Rectangular Prism
b)
Cube
c)
Rectangular Pyramid
d)
Triangular Prism
93.
a)
Triangular Prism
b)
Triangular Pyramid
c)
Rectangular Prism
d)
Rectangular Pyramid
94.
a)
triangular prism
b)
triangular pyramid
c)
ninja star
d)
triangular net
95.
a)
Triangular Pyramid
b)
Triangular Prism
c)
Square Pyramid
d)
Square Prism
96.
Sophia can spend at most $50 on clothes. Which inequality represents this situation?
a)
x > 50
b)
x < 50
c)
x ≤ 50
d)
x ≥ 50
97.
Simplify 10/15
a)
1/3
b)
4/5
c)
2/3
d)
2/5
98.
Write 3 ¾ as an improper fraction.
a)
9/4
b)
15/4
c)
6/4
d)
10/4
99.
81/9 = ?
a)
9/1
b)
9
c)
1/9
d)
8
100.
Solve
8x = 176
8x = 176
a)
x = 20
b)
x = 22
c)
x = 1408
d)
x = 168
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