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Worksheets8th PARCC Prep #3
Total questions: 112
Worksheet time: 9hrs 43mins
Name
Class
Date
1.
The formula for slope has _____ on top.
a)
y2- y1
b)
x2- x1
c)
y1- y2
d)
x1- x2
2.
What is coordinate R?
a)
(2,5)
b)
(0,1)
c)
(2,3)
d)
(1,0)
3.
What is the value of x ?
a)
10
b)
14
c)
3
d)
100
4.
What is the value of x ?
a)
10
b)
14
c)
3
d)
100
5.
What is the volume of the irregular shape in cubic units?
a)
20 cubic units
b)
26 cubic units
c)
44 cubic units
d)
47 cubic units
6.
Consider the inequality.
710.583 > ______
Which two numbers can be placed in the blank to make the inequality true?
a)
710.580
b)
710.582
c)
710.588
d)
710.590
e)
710.600
7.
Numbers like -3, -2, -1, 0, 1, 2, 3 are called
a)
whole numbers
b)
integers
c)
rational numbers
d)
natural numbers
8.
0.8 is a rational number
a)
True
b)
False
9.
Simplify to an equivalent expression BUT leave in exponent form.
43⋅45
43⋅45
a)
48
b)
168
c)
415
d)
1615
10.
ANY number raised to a power of 0 will be....
a)
10
b)
itself
c)
1
d)
0
11.
What is the base in 28 ?
a)
8
b)
2
12.
In the equation y=mx+b, m is the ____.
a)
Slope
b)
Y-intercept
c)
X-intercept
d)
Origin
13.
In the Pythagorean Theorem, c is always the ____ number.
a)
largest
b)
smallest
c)
middle
d)
first
14.
The formula V=(1/3)∏r2h is used to find the volume for ______.
a)
A cube
b)
A cylinder
c)
A sphere
d)
A cone
15.
0.0000713 converted to scientific notation is ______.
a)
7.13 x 10-5
b)
7.13 x 105
c)
7.13 x 10-4
d)
7.13 x 104
16.
At a home improvement store, customers can rent a small cargo truck to transport any large items they purchase. The store charges $20 as a rental fee plus $7.50 per hour to rent the truck. Which equation best represents the situation?
a)
y=7.5x - 20
b)
y=7.5x + 20
c)
y=20x - 7.5
d)
y=20x + 7.5
17.
-4x-2y=-12
4x+8y=-24
4x+8y=-24
a)
(5,6)
b)
(6,-6)
c)
(6,-2)
d)
(4,-3)
18.
This system has _____ solutions
a)
no
b)
1
c)
2
d)
Infinitely many
19.
What is the solution?
(Hint: Both lines are graphed over each other)
(Hint: Both lines are graphed over each other)
a)
One Solution
b)
No solution
c)
Infinitely Many Solutions
20.
Parallel Lines never intersect because...
a)
they have the same slopes.
b)
they have the same y-intercept.
c)
they have different slopes.
d)
they have different y-intercepts.
21.
There are 15 animals in a barn. These animals are horses and chickens. There are 44 legs in all. Which system of equations represents the situation?
a)
x + y = 15
4x + 2y = 44
4x + 2y = 44
b)
4x + 2y = 15
x + y = 44
x + y = 44
c)
x = 2y + 44
4x = y + 15
4x = y + 15
d)
2x - 4y = 44
x - y = 15
x - y = 15
22.
Nancy went to the grocery story. On Monday she purchased 4 apples and 6 bananas for a total of $13. On Wednesday she purchased 3 apples and 7 bananas for a total of $13.50. Which system of equations represents the situation?
a)
4x + 6y = 3
13.5x - 13y = 6
13.5x - 13y = 6
b)
x + y = 4
x - y = 6
x - y = 6
c)
4x + 6y = 13
3x + 7y = 13.5
3x + 7y = 13.5
d)
4x - 6y = 13
3x - 7y = 13.5
3x - 7y = 13.5
23.
What kind of angles are shown?
a)
complementary
b)
supplementary
c)
adjacent
d)
corresponding
24.
∠1 and ∠3 can best be described as -
a)
complementary angles
b)
supplementary angles
c)
vertical angles
d)
adjacent angles
25.
What is an example of a pair of complementary angles?
a)
13° and 45°
b)
10° and 170°
c)
81° and 9°
d)
90° and 3°
26.
Find the value of x.
a)
15
b)
16
c)
18
d)
19
27.
Tell whether the angles are complementary or supplementary. Then find the value of x.
a)
Complementary; x=25
b)
Complementary; x=5
c)
Supplementary; x=25
d)
Supplementary; x=5
28.
What are vertical angles?
a)
Angles that add up to 180°
b)
Angles that add up to 90°
c)
Angles that add up to 360°
d)
Angles that are opposite of each other when lines intersect and are equal
29.
Solve for x
a)
6
b)
140
c)
20
d)
90
30.
Which line is the transversal?
a)
l
b)
t
c)
m
31.
Two lines going the exact same way and will never intersect
a)
Alternate exterior angles
b)
Parallel lines
c)
Alternate interior angles
d)
Vertical lines
32.
State the line of reflection.
a)
Reflection across y-axis
b)
Reflection across x-axis
c)
Reflection across x = 1
d)
Reflection across y = 1
33.
Point C (-5, 4) is reflected over the x-axis. What are the coordinates of C'?
a)
(5, 4)
b)
(-5, -4)
c)
(5, -4)
d)
(-5, 4)
34.
What is this transformation?
(x, y) ----> (-x, y)
(x, y) ----> (-x, y)
a)
Reflect over the x axis
b)
Reflect over the y-axis
c)
Slide down 1
d)
slide left 1
35.
Determine how to translate triangle A'B'C' to triangle ABC.
a)
(x+2, y-5)
b)
(x+2, y-9)
c)
(x-2, y-9)
36.
What does a translation do to an image?
a)
Turns it 90* clockwise
b)
Mirrors it
c)
Shrinks it
d)
Slides it
37.
A transformation in which a graph or geometric figure is picked up and moved to another location without any change in size or orientation.
a)
Translation
b)
Rotation
c)
Reflection
d)
Dilation
38.
The original figure prior to a transformation.
a)
Pre-image
b)
Image
39.
The result of a transformation.
a)
Pre-image
b)
Image
40.
Determine how to translate triangle A'B'C' to triangle ABC.
a)
right two, down five
b)
right two, down 9
c)
left two, down 9
d)
left two, down 5
41.
Find the measure of the indicated angle.
a)
95
b)
85
c)
35
d)
45
42.
Write a rule for the translation.
a)
(x -1, y + 2)
b)
(x -2, y + 1)
c)
(x +2, y - 1)
d)
(x +1, y - 2)
43.
Reflections over the x-axis change the ____-__________.
a)
y-coordinate
b)
x-coordinate
c)
y-axis
d)
x-axis
44.
a)
75˚
b)
85˚
c)
95˚
d)
265˚
45.
Slope, in basic terms, is simply...
a)
Rise over run
b)
Run over rise
c)
Left over down
d)
Right over up
46.
In the equation y=mx+b, b is the ____.
a)
Slope
b)
Y-intercept
c)
X-intercept
d)
Origin
47.
The horizontal axis is the _____.
a)
X-axis
b)
Y-axis
c)
Origin
d)
Slope
48.
The vertical axis is the _____.
a)
X-axis
b)
Y-axis
c)
Origin
d)
Slope
49.
The Pythagorean Theorem is _____.
a)
a2+b2=c2
b)
a2+c2=b2
c)
b2+c2=a2
d)
a2-b2=c2
50.
0.0000713 converted to scientific notation is ______.
a)
7.13 x 10-5
b)
7.13 x 105
c)
7.13 x 10-4
d)
7.13 x 104
51.
Slope is ________.
a)
Positive
b)
Negative
c)
Zero
d)
Undefined
52.
Slope is ________.
a)
Positive
b)
Negative
c)
Zero
d)
Undefined
53.
Determine the slope.
a)
m=1/7
b)
m=-1/7
c)
m=-7
d)
m=7
54.
Find angle 1 if angle 2 = 36
a)
144
b)
54
c)
36
d)
154
55.
Find x if the angles are complementary.
a)
15
b)
75
c)
25
d)
90
56.
Find the missing angle.
a)
47
b)
37
c)
57
d)
137
57.
What type of slope does the following graph have?
a)
Postive
b)
Negative
c)
Zero Slope
d)
Undefined
58.
In the equation y=mx+b, what does the m represent?
a)
slope
b)
y-intercept
c)
linear
d)
point-slope
59.
Find the slope of the line that passes through (10, -8) and (1, 12).
a)
20/9
b)
-20/9
c)
4/9
d)
9/4
60.
What is the slope in the equation y=2x + 3?
a)
2
b)
3
c)
5
d)
Cannot be Determined
61.
What does 'b" represent in y=mx=b
a)
y-intercept
b)
macaroni
c)
nothing
d)
slope
62.
What is the y-intercept in the equation y= -2x + 5
a)
-2
b)
3
c)
5
d)
Cannot be Determined
63.
The horizontal axis is the _____.
a)
X-axis
b)
Y-axis
c)
Origin
d)
Slope
64.
The vertical axis is the _____.
a)
X-axis
b)
Y-axis
c)
Origin
d)
Slope
65.
When you translate, (x+2,y) will move _____.
a)
2 units right
b)
2 units left
c)
2 units up
d)
2 units down
66.
0.0000713 converted to scientific notation is ______.
a)
7.13 x 10-5
b)
7.13 x 105
c)
7.13 x 10-4
d)
7.13 x 104
67.
Slope is ________.
a)
Positive
b)
Negative
c)
Zero
d)
Undefined
68.
Slope is ________.
a)
Positive
b)
Negative
c)
Zero
d)
Undefined
69.
Is √100 rational or irrational?
a)
Rational
b)
Irrational
70.
Is √7 rational or irrational?
a)
Rational
b)
Irrational
71.
What is the first step to solve this equation:
11 - 3x = 44
11 - 3x = 44
a)
Add 3 to both sides
b)
Subtract 11 from both sides
c)
Add 11 to both sides
d)
Divide 3 on both sides.
72.
m - 25.4 = 105
a)
130.4
b)
79.6
c)
131
d)
80
73.
Solve for k:
3k + 5 = 23
3k + 5 = 23
a)
k = 4
b)
k = 5
c)
k = 6
d)
k = 7
74.
4 = 2(x + 3)
a)
1/2
b)
7/2
c)
-1
d)
5
75.
Is 5 a solution for 3x + 4 = 19
a)
yes
b)
no
76.
Which equation has x =2 as a solution?
a)
3 + x = 10
b)
11 + x = 13
c)
4x = 32
d)
5x =25
77.
5 - 62 ÷ 4 - 3
a)
1
b)
-10.75
c)
-31
d)
-7
78.
(3-42)2+8
a)
177
b)
33
c)
34
d)
155
79.
Find the missing side
a)
29.2
b)
20
c)
400
d)
10
80.
You need a ladder that will reach up a 25 foot tall house when placed 10 feet away from the house. How tall does the ladder need to be?
a)
25 feet
b)
26 feet
c)
27 feet
d)
28 feet
81.
8v - 4(v + 8) = 8
a)
2
b)
10
c)
4
d)
-4
82.
Solve for f:
f - 4 = 6f + 26
f - 4 = 6f + 26
a)
f = -5
b)
f = 5
c)
f = 6
d)
f = -6
83.
Solve for x:
4(1-x)+3x=-2(x+1)
4(1-x)+3x=-2(x+1)
a)
x = -6
b)
x = 6
c)
x = 3
84.
Solve for v.
a)
60
b)
-3
c)
15
d)
3
85.
Round to the Nearest Hundredth: √7
a)
3.5
b)
2.7
c)
2.8
d)
14
86.
Round to the Nearest Hundredth: √13
a)
5.6
b)
2.6
c)
3.9
d)
3.6
87.
Which number is NOT a perfect square?
a)
196
b)
169
c)
121
d)
132
88.
What is the slope of the line?
15-5y=-7x
15-5y=-7x
a)
m=-5
b)
m=-7
c)
m=7/5
d)
m=5/7
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.
Simplify the following expression:
-6x + 4(-x - 3)
-6x + 4(-x - 3)
a)
-2x - 12
b)
10x + 12
c)
-10x - 12
d)
-2x + 12
91.
a)
7x2+3x+5
b)
9x2+4x+5
c)
4x +9x2+5
d)
9x2+3x+5
92.
Is the graph proportional or non proportional?
a)
Proportional because it is a straight line and passes through the origin (0,0).
b)
Non-Proportional because it doesn't pass through the origin (0,0).
93.
Why does this graph show a non-proportional relationship?
a)
It doesn't, it is proportional because it is a straight line
b)
It goes through the origin
c)
It does not go through the origin
d)
It is a straight line
94.
y=6x
a)
Proportional
b)
Nonproportional
95.
y=5x+8
a)
Proportional
b)
Nonproportional
96.
What is the slope of this equation?
y = 3x - 4
y = 3x - 4
a)
3
b)
-4
c)
3x
d)
4
97.
What is the slope in the equation y=2x + 3?
a)
2
b)
3
c)
5
d)
Cannot be Determined
98.
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
99.
Find the slope of the line.
a)
-2
b)
2
c)
-1/2
d)
1/2
100.
y = 1/2x - 1
a)
slope: 1/2 y-intercept: -1
b)
slope: 2/1 y-intercept: -1
c)
slope: 3 y-intercept: -3
d)
slope: 2 y-intercept: 5
101.
y = 3 -x
a)
slope:-1 y-intercept: 3
b)
slope: 1/5 y-intercept: 5
c)
slope: 1 y-intercept: -3
d)
slope: -1 y-intercept: -3
102.
What is the y-intercept in the equation y= -2x + 5
a)
-2
b)
3
c)
5
d)
Cannot be Determined
103.
What is the y-intercept?
y = 6x - 4
y = 6x - 4
a)
6/1
b)
1/6
c)
-4
d)
4
104.
what is the equation of the line shown
a)
y = 2
b)
x = 2
105.
What is the equation of the graph?
a)
y = - 3
b)
x = -3
106.
How many solutions?
a)
One Solution
b)
No solution
c)
Infinitely Many Solutions
107.
What is the solution?
a)
(1, -1)
b)
(-1, 1)
c)
(0, -2)
d)
(2, 0)
108.
What is the solution?
a)
One Solution
b)
No solution
c)
Infinitely Many Solutions
109.
What is the solution to the system?
a)
(6, 8)
b)
(8, 6)
c)
(-6, 8)
d)
No solution
110.
This system has _____ solutions
a)
no
b)
1
c)
2
d)
Infinitely many
111.
What is the solution to this system?
a)
One Solution
b)
No solution
c)
Infinitely Many Solutions
112.
What is the solution to this system?
a)
One Solution
b)
No solution
c)
Infinitely Many Solutions
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