NEW
Font size
S
M
L
XL
Worksheets8th Grade PSSA Review
Total questions: 29
Worksheet time: 1hrs 6mins
Name
Class
Date
1.
8v - 4(v + 8) = 8
a)
2
b)
10
c)
4
d)
-4
2.
Solve 5x + 7 = -13
a)
x=4
b)
x=-4
c)
x=5
d)
x=-5
3.
12 + 6x - 7x = 3x - 2x
a)
6
b)
-16
c)
-5
d)
4
4.
The objective when solving an equation is to....
a)
isolate the variable.
b)
check the solution.
c)
guess and check.
d)
Combine Like Terms.
5.
What is the first step in solving the following equation?
5t + 19t = 12
5t + 19t = 12
a)
Combine Like Terms
b)
subtract 19 from both sides
c)
add 19 to both sides
d)
divide by 19 on both sides
6.
What is the first step in solving the following equation?
3c + 5 = 23
3c + 5 = 23
a)
add 5 to both sides
b)
subtract 5 from both sides
c)
divide by 3 on both sides
d)
multiply by 3 on both sides
7.
A 7-inch candle burns at a rate of 2-inches per hour. Which equation represents the relationship between y, the height of the dandle in inches, and x, the number of hours the candle burns?
a)
y=2x+7
b)
y=7-2x
c)
y=2-7x
d)
y=7x+2
8.
Which equation best represents the relationship between x and y in the table shown?
a)
y= 5x+5
b)
y=1/5x+5
c)
y=15x+5
d)
y=10x+5
9.
Which of the following situations could be descried by the equation y=120-25x?
a)
There are 120 people in the football stadium, and 25 more are entering each hour.
b)
A plumber charges $25 for a house call and $120 per hour.
c)
A teacher has 120 students. Her third period has 25 students
d)
There are 120 gallons of water in a tank. It releases water at a rate of 25 gallons per minute
10.
Give the equation for the graph
a)
y = 5x - 3
b)
y = 4x + 2
c)
y =-2x + 5
d)
y = - 2x + 4
11.
Consider the equation:
y=-x+4
Identify the slope and y-intercept.
y=-x+4
Identify the slope and y-intercept.
a)
m=4, b=-x
b)
m=-x, b=4
c)
m=1, b=4
d)
m=-1, b=4
12.
Find the length of the missing side.
a)
20 in.
b)
68 in.
c)
16 in.
d)
80 in.
13.
When you translate, (x-4,y) will move _____.
a)
4 units right
b)
4 units left
c)
4 units up
d)
4 units down
14.
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)
15.
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
16.
Point (-5,2) is reflected over the y axis. Where is the new point located?
a)
(5,2)
b)
(-5,-2)
c)
(-5,2)
d)
(5,-2)
17.
What is the length of x?
a)
5
b)
7
c)
8
d)
25
18.
Who is this?
a)
Homer Simpson
b)
Bobby Simpson
c)
Bart Simpson
d)
Marge Simpson
19.
How do you write
8.317 x 106
in standard form?
8.317 x 106
in standard form?
a)
8, 371, 000
b)
83, 170, 000
c)
837, 100
d)
8, 317, 000
20.
Express the following in standard notation:
8.025 x 10-8
a)
.00000008025
b)
.000000008025
c)
802,500,000,000
d)
80,250,000,000
21.
Which of the following is correct scientific notation?
a)
20.35 x 104
b)
.2035 x 104
c)
2035 4
d)
2.035 x104
22.
Solve: (9.21 x 109) - (6 x 109)
a)
3.21 x 1018
b)
1.521 x 1010
c)
15.21 x 109
d)
3.21 x 109
23.
Solve:
(2.1×102) × (3.0×104)
(2.1×102) × (3.0×104)
a)
5.1 x 102
b)
6.3 x 106
c)
5.1 x 106
d)
6.3 x 108
24.
ANY number raised to a power of 0 will be....
a)
10
b)
itself
c)
1
d)
0
25.
Who is this?
a)
Pluto
b)
Goofy
c)
Mars
d)
Mickey
26.
Who is this?
a)
Wiley
b)
Speedy
c)
Road Racer
d)
Road Runner
27.
And our names are . . .
a)
Slinky and Slimey
b)
Greenguy and Redman
c)
Gumby and Pokey
d)
Bob and Brad
28.
Who Am I?
a)
Rez
b)
Taz
c)
Moz
d)
Wez
29.
What is the name of my dog friend?
a)
Scooby Doo
b)
Steve-O
c)
Rufus
d)
Bowsier
Reset
