Worksheets7th Review
Total questions: 136
Worksheet time: 4hrs 47mins
Name
Class
Date
1.
0 - 16
a)
16
b)
0
c)
-16
d)
5
2.
-10+4
a)
-14
b)
14
c)
-6
d)
6
3.
-12 + 9
a)
21
b)
3
c)
-3
d)
-21
4.
18 - (-4)
a)
-22
b)
4
c)
22
d)
-4
5.
-20+(-11)
a)
31
b)
9
c)
-9
d)
-31
6.
-9 + 9
a)
18
b)
-18
c)
0
d)
81
7.
-2 + 10
a)
8
b)
-8
c)
12
d)
-12
8.
-7 x 4
a)
24
b)
28
c)
-28
d)
-24
9.
8 - 12
a)
4
b)
-4
c)
-6
d)
-8
10.
12 x -4
a)
-24
b)
-36
c)
-60
d)
-48
11.
-5 x -8
a)
-40
b)
-13
c)
-45
d)
40
12.
Evaluate each expression.
| 9 |
| 9 |
a)
0.9
b)
9
c)
-9
d)
90
13.
| –3 |
a)
3
b)
-3
c)
0.30
d)
30
14.
Evaluate the expression.
|–5| + 8
|–5| + 8
a)
3
b)
13
c)
-13
d)
-3
15.
Which is the greatest integer?
a)
-33
b)
-31
c)
-28
d)
-17
16.
-15 ÷ 3
a)
-12
b)
-5
c)
-18
d)
5
17.
-24 ÷ (-8)
a)
32
b)
-3
c)
-16
d)
3
18.
-49 ÷ (-7)
a)
-7
b)
-56
c)
7
d)
-42
19.
22 ÷ (-2)
a)
20
b)
11
c)
-11
d)
-24
20.
Write this fraction as a decimal.
1/9
1/9
a)
9
b)
.111.....
c)
1.9
d)
1.11
21.
2/9 as a decimal
a)
0.222...
b)
0.29...
c)
0.92....
d)
0.4
22.
.75
a)
3/6
b)
3/4
c)
2/6
d)
1/4
23.
.8
a)
4/3
b)
4/5
c)
8/100
d)
8/1000
24.
What is 1.2 as a fraction?
a)
3/25
b)
1/2
c)
1 2/5
d)
1 1/5
25.
What is 1/3 as a decimal?
a)
0.3
b)
0.333333...
c)
0.666666...
d)
0.13
26.
7/16
a)
0.25
b)
0.575
c)
0.4375
d)
0.5
27.
-6.5 + (-0.5)
a)
-7
b)
7
c)
6
d)
-6
28.
34.5 + (-7)
a)
-41.5
b)
41.5
c)
-27.5
d)
27.5
29.
-7.8 + (-0.8)
a)
8.6
b)
-8.6
c)
7
d)
-7
30.
⅗+(−⅕)=
a)
⅖
b)
−⅖
c)
⅘
31.
-½ + ⅔
a)
3/5
b)
1/6
c)
1
d)
3/5
32.
-8⅚ + -2⅕
a)
-11 1/30
b)
11 1/30
c)
-10 6/11
d)
10 6/11
33.
6 3/4 - -2 4/5=
a)
9 11/20
b)
-9 11/20
c)
4 11/20
d)
-4 11/20
34.
-5 1/2 - -1 1/6 =
a)
- 4 1/3
b)
4 1/3
c)
6 1/3
d)
-6 1/3
35.
Divide.
a)
-1/10
b)
-5/8
c)
-2/20
d)
5/8
36.
Multiply.
a)
-7 1/5
b)
-4/45
c)
-8
d)
7
37.
Divide.
a)
-2/3
b)
2/3
c)
-3/8
d)
3/8
38.
Multiply.
a)
27/40
b)
-27/40
c)
5/6
d)
-5/6
39.
Divide.
a)
undefined
b)
0
c)
15
d)
-0
40.
Jason has 3/4 ton of stone to spread equally in 3 square yards. How many tons of stone will be spread in each square yard?
a)
1/4
b)
1/2
c)
1/6
d)
1
41.
Student Council bought Mrs. Donnelly two dozen (24) roses. 1/4 of them were white roses. How many white roses were there?
a)
12
b)
48
c)
6
d)
1/48
42.
y + 6 = 20
a)
y = 22
b)
y = 13
c)
y = 14
d)
y = 16
43.
x - 10 = 12
a)
22
b)
-22
c)
2
d)
-2
44.
12 + z = 15
a)
-3
b)
3
c)
-27
d)
27
45.
2 + n =16
a)
18
b)
-18
c)
14
d)
-14
46.
a + 4 = 14
a)
-10
b)
10
c)
-18
d)
18
47.
m - 5 = -10
a)
-15
b)
15
c)
-5
d)
5
48.
4 + b = 30
a)
-34
b)
34
c)
-26
d)
26
49.
10 + c = 25
a)
-15
b)
15
c)
-35
d)
35
50.
x - 60 = 20
a)
-80
b)
80
c)
-40
d)
40
51.
g - 16 = 4
a)
-12
b)
12
c)
-20
d)
20
52.
x - 15 = -20
a)
-5
b)
5
c)
-35
d)
35
53.
w + 14 = 10
a)
-24
b)
24
c)
-4
d)
4
54.
Solve the equation:
-5x = 25
-5x = 25
a)
x = 20
b)
x = -20
c)
x = -5
d)
x = 5
55.
x - 8 = -5
a)
13
b)
-13
c)
3
d)
-3
56.
x + 12 = 20
a)
x = 32
b)
x = -32
c)
x = 8
d)
x = -8
57.
7. -4y = 48
a)
x = -52
b)
x = -12
c)
x = -44
d)
x = -13
58.
5. 6b = 30
a)
x = 36
b)
x = 24
c)
x = 180
d)
x = 5
59.
Solve the equation
3x = 27.
3x = 27.
a)
x = 24
b)
x = 81
c)
x = 9
60.
Solve 2x - 3 = 1
a)
3
b)
2
c)
1
d)
-2
61.
Solve 3x - 7 = 32
a)
13
b)
-13
c)
12
d)
-12
62.
Solve -5t + 9 = 24
a)
-3
b)
3
c)
12
63.
Solve -3x + 5 = -16
a)
9
b)
8
c)
-7
d)
7
64.
Solve 2x -7 = -23
a)
-8
b)
8
c)
-7
65.
Solve 9 + 3x = 10
a)
2/3
b)
1/3
c)
-1/3
d)
4
66.
Solve if 3x + 5 = 4
a)
1/3
b)
2/3
c)
-1/3
d)
-2/3
67.
Solve 7y - 4 = -11
a)
1
b)
2
c)
-1
d)
-2
68.
Solve 8 -3x = -13
a)
7
b)
8
c)
9
d)
10
69.
On a map, if one centimeter represents 25 kilometers, how many kilometers does 7 centimeters represent?
a)
175
b)
185
c)
200
d)
220
70.
Solve the proportion.
a)
k=5
b)
k=3.3333333
c)
k=60
d)
k=90
71.
Find the Unit Rate.
405 rotations in 5 minutes
405 rotations in 5 minutes
a)
81 rotations per minute
b)
73 rotations per minute
c)
18 rotations per minute
d)
810 rotations in 10 minutes
72.
Do the ratios form a proportion?
a)
Yes, they form a proportion.
b)
No, they do not form a proportion.
73.
Does the table represent a proportional relationship?
a)
Yes.
b)
No.
74.
Does the table represent a proportional relationship?
a)
Yes.
b)
No.
75.
In an animal shelter, the ratio of dogs to cats is 5 to 3. There are 25 dogs. Write and solve a proportion to find the number c of cats.
a)
c=15
b)
c=18
c)
c=21
d)
c=16
76.
Hamburger sells for 3 pounds for $6. If Alicia buys 10 pounds of hamburger, how much will she pay?
a)
$30
b)
$20
c)
$60
d)
$10
77.
Solve the proportion:
a)
4
b)
8
c)
14
d)
10
78.
Solve the proportion.
a)
1
b)
3
c)
6
d)
5
79.
Do the ratios form a proportion?
a)
Yes, they form a proportion.
b)
No, they do not form a proportion.
80.
Solve for x: x/4 = 6/8
a)
4
b)
2
c)
3
d)
10
81.
What is 12% of 40?
a)
5
b)
4.8
c)
4
d)
12
82.
What is 19% of 50?
a)
9.5
b)
10
c)
15
d)
11
83.
75% of what number is 48?
a)
48
b)
100
c)
64
d)
75
84.
What is 87% of 55?
a)
47.85
b)
46.52
c)
87.5
d)
55.8
85.
75% of what number is 27?
a)
30
b)
36
c)
25
d)
40
86.
Compare using < or > or =
80% of 60 _____ 60% of 80
80% of 60 _____ 60% of 80
a)
>
b)
<
c)
=
87.
Compare using < or > or =
20% of 30 ____ 30% of 40
20% of 30 ____ 30% of 40
a)
>
b)
<
c)
=
88.
Find the slope of the line that passes through the points (2, 4) and (6, 12)
a)
1/2
b)
-1/2
c)
2
d)
-2
89.
Find the slope of the line that passes through
(10, 1) and (5, 2)
(10, 1) and (5, 2)
a)
1/5
b)
-1/5
c)
5
d)
-5
90.
Find the slope of the line.
a)
-2
b)
2
c)
-1
d)
1
91.
Find the slope of the line.
a)
-5/4
b)
5/4
c)
-4/5
d)
4/5
92.
Find the slope of the line.
a)
Undefined
b)
0
c)
1
d)
-1
93.
The simple interest formula is I=Prt. The P represents the principle. The principle is ___________________.
a)
the amount of money borrowed or deposited
b)
the percent interest for his year
c)
the amount taxed
d)
the amount the bank owes you for being a customer at their bank
94.
Emilio borrows $1200 from a bank with 8% simple interest per year. How much will he have to pay back total in 2 years?
a)
$150
b)
$192
c)
$1350
d)
$1392
95.
Which are pairs of vertical angles?
a)
∠COB & ∠COA
b)
∠AOD & ∠AOC
c)
∠COB & ∠AOD
d)
∠BOD & ∠AOD
96.
Which are pairs of adjacent angles?
a)
∠COB & ∠DOA
b)
∠AOD & ∠AOC
c)
∠COB & ∠AOD
d)
∠BOD & ∠AOC
97.
Name the vertical angle to
∠h.
∠h.
a)
∠f
b)
∠i
c)
∠g
d)
∠j
98.
Name the vertical angle to
∠h.
∠h.
a)
∠f
b)
∠i
c)
∠g
d)
∠j
99.
What angle pair is pictured?
a)
Alternate Interior Angles
b)
Supplementary Angles
c)
Vertical Angles
d)
Corresponding Angles
100.
Which names a pair of adjacent angles?
a)
∠CXD and ∠FXE
b)
∠CXF and ∠DXE
c)
∠CXD and ∠DXE
101.
Find the missing angle.
a)
60
b)
70
c)
50
d)
140
102.
Find the missing angle.
a)
47
b)
37
c)
57
d)
137
103.
Find the missing angle.
a)
43
b)
47
c)
57
d)
67
104.
What is the measure of the missing angle?
a)
9
b)
109
c)
89
d)
96
105.
What is the measure of the missing angle?
a)
39
b)
129
c)
119
d)
129
106.
What is the measure of the missing angle?
a)
82
b)
72
c)
43
d)
52
107.
What kind of angles are shown?(45 + 135 = 180)
a)
complementary
b)
supplementary
c)
adjacent
d)
corresponding
108.
How many acute angles must an acute triangle have?
a)
2
b)
1
c)
4
d)
3
109.
Classify the triangle
a)
Obtuse
b)
Equilateral
c)
Scalene
d)
Right
110.
Classify the triangle
a)
Obtuse
b)
Acute
c)
Right
111.
Classify the triangle
a)
Scalene
b)
Right
c)
Isosceles
d)
Equilateral
112.
Classify the triangle
a)
obtuse
b)
right
c)
acute
113.
What type of triangle is this?
a)
Equilateral
b)
Isosceles
c)
Scalene
d)
Obtuse
114.
An angle whose measure is exactly 90 degrees.
a)
acute
b)
vertical
c)
right
d)
straight
115.
Which type of angle is pictured?
a)
Acute
b)
Right
c)
Obtuse
d)
Straight
116.
A rectangle can be a trapezoid.
a)
True
b)
False
117.
Which quadrilateral is also considered a rhombus, rectangle, and parallelogram?
a)
Trapezoid
b)
Triangle
c)
Square
d)
Hexagon
118.
A square can be a rhombus.
a)
True
b)
False
119.
A rectangle cannot be a rhombus
a)
True
b)
False
120.
A rectangle is can also be called a...
a)
Parallelogram
b)
Trapezoid
c)
Rhombus
d)
Pentagon
121.
Which quadrilateral has only one set of parallel sides?
a)
Rhombus
b)
Rectangle
c)
Square
d)
Trapezoid
122.
Which quadrilateral has all right angles and all sides the same length?
a)
Rhombus
b)
Parallelogram
c)
Square
d)
Trapezoid
123.
A square can also be called a rectangle and a rhombus.
a)
True
b)
False
124.
A trapezoid, rectangle, and square can all be called a parallelogram.
a)
True
b)
False
125.
Name this quadrilateral.
a)
Rhombus
b)
Triangle
c)
Parallelogram
d)
Trapezoid
126.
Name this quadrilateral.
a)
Rectangle
b)
Parallelogram
c)
Square
d)
Kite
127.
This figure is not a _______.
a)
trapezoid
b)
square
c)
rectangle
d)
parallelogram
128.
What is the diameter?
a)
8
b)
16
c)
10
d)
4
129.
What is the circumference?
a)
48
b)
96
c)
24
d)
18
130.
What is the radius?
a)
18
b)
72
c)
38
d)
14
131.
What is the circumference?
a)
36
b)
18π
c)
108π
d)
36π
132.
A bicycle tire has a diameter of 27 inches. What is the radius?
a)
27π
b)
13.5
c)
81
d)
25π
133.
What is the diameter?
a)
5 in
b)
10 in
c)
3.14 in
d)
15.84 in
134.
A DVD has a diameter of 15 millimeters. Which equation would help you determine the circumference?
a)
c = 15π
b)
C = 2π15
c)
c = 15 ÷ π
d)
c = 15 π
135.
What is the circumference of a circle with a diameter of 9?
a)
81π
b)
9π
c)
3π
d)
6π
136.
Is the red line a radius or diameter of the circle?
a)
Radius
b)
Diameter
100 %
