Name: 
 

Pre-Algebra: Final - Practice



 
Simplify the expression. Write your answer as a power.
 

 1) 

mc001-1.jpg
A.
mc001-2.jpg
C.
mc001-4.jpg
B.
mc001-3.jpg
D.
mc001-5.jpg
 

 2) 

mc002-1.jpg
A.
mc002-2.jpg
C.
mc002-4.jpg
B.
mc002-3.jpg
D.
mc002-5.jpg
 
 
Simplify the expression. Write your answer as a power.
 

 3) 

mc003-1.jpg
A.
mc003-2.jpg
C.
mc003-4.jpg
B.
mc003-3.jpg
D.
mc003-5.jpg
 
 
Evaluate the expression.
 

 4) 

mc004-1.jpg
A.
81
C.
mc004-3.jpg
B.
mc004-2.jpg
D.
mc004-4.jpg
 
 
Write the number in scientific notation.
 

 5) 

259,000
A.
mc005-1.jpg
C.
mc005-3.jpg
B.
mc005-2.jpg
D.
mc005-4.jpg
 
 
Solve the equation.
 

 6) 

mc006-1.jpg
A.
–0.3
C.
0.75
B.
0.3
D.
–0.75
 

 7) 

mc007-1.jpg
A.
–0.1
C.
1.5
B.
5
D.
1
 

 8) 

mc008-1.jpg  mc008-2.jpg mc008-3.jpgmc008-4.jpg
A.
mc008-5.jpg
C.
mc008-7.jpg
B.
mc008-6.jpg
D.
mc008-8.jpg
 

 9) 

mc009-1.jpg
A.
mc009-2.jpg
B.
mc009-3.jpg
C.
mc009-4.jpg
D.
-1
 
 
Which linear equation represents the graph?
 

 10) 

mc010-1.jpg
A.
mc010-2.jpg
C.
mc010-4.jpg
B.
mc010-3.jpg
D.
mc010-5.jpg
 

 11) 

Which equation shows mc011-1.jpg written in slope-intercept form?
A.
mc011-2.jpg
B.
mc011-3.jpg
C.
mc011-4.jpg
D.
mc011-5.jpg
 

 12) 

What is the solution to this system of equations?
mc012-1.jpg
A.
mc012-2.jpg
B.
mc012-3.jpg
C.
mc012-4.jpg
D.
mc012-5.jpg
 

 13) 

For a field trip, a bus company charges $24.50 plus a fee of $1.99 per student. Write an equation that represents the cost y of the field trip for x students.
A.
mc013-1.jpg
B.
mc013-2.jpg
C.
mc013-3.jpg
D.
mc013-4.jpg
 
 
Solve the system of linear equations.
 

 14) 

mc014-1.jpg
A.
(5, 14)
C.
no solution
B.
all the points on the line mc014-2.jpg
D.
(4, 12)
 

 15) 

Tell whether the data show a positive, a negative, or no relationship.
mc015-1.jpg
A.
Positive
B.
Negative
C.
No Relationship
 

 16) 

Does this relationship form a function?

x
-2
-1
-1
-2
y
8
7
6
5
A.
Yes
B.
No
 

 17) 

Is this function linear?

x
-2
-1
0
3
y
-8
-7
-6
-5
A.
Yes
B.
No
 

 18) 

Write an equation in function form to represent the data in the table.

x
-2
-1
0
1
y
0
3
6
9
A.
mc018-1.jpg
B.
mc018-2.jpg
C.
mc018-3.jpg
D.
mc018-4.jpg
 
 
A figure lies entirely in Quadrant I. In which quadrant will the figure lie after the given clockwise rotation about the origin?
 

 19) 

90°
A.
Quadrant III
C.
Quadrant I
B.
Quadrant II
D.
Quadrant IV
 

 20) 

Simplify the expression.
mc020-1.jpg
A.
25
B.
185
C.
10
D.
40
 

 21) 

Which point is the best approximation of mc021-1.jpg?
mc021-2.jpg
A.
A
B.
B
C.
C
D.
D
 
 
Find the missing length of the triangle.
 

 22) 

mc022-1.jpg
A.
17.7 ft
C.
7 ft
B.
5 ft
D.
4 ft
 
 
Find the distance d. Round your answer to the nearest tenth.
 

 23) 

mc023-1.jpg
A.
4 units
C.
6.8 units
B.
5.8 units
D.
8 units
 

 24) 

Tell whether the triangle with the given side lengths is a right triangle.
4 cm, 5 cm, 6 cm
A.
Yes
B.
No
 

 25) 

Which of the following best describes a vertical cross-section of the cylinder below?

mc025-1.jpg
A.
Triangle
B.
Rectangle
C.
Circle
D.
Cylinder
 
 
Find the volume.
 

 26) 


mc026-1.jpg
A.
729mc026-2.jpg 2289.1 mc026-3.jpg
C.
mc026-7.jpgmc026-8.jpg 1144.5 mc026-9.jpg
B.
mc026-4.jpgmc026-5.jpg 763 mc026-6.jpg
D.
mc026-10.jpgmc026-11.jpg 3052.1 mc026-12.jpg
 

 27) 

Find the volume when r = 9.
mc027-1.jpg
A.
972
B.
3,052.08
C.
546.75
D.
339.12
 

 28) 

There are 3 red, 1 white, and 5 blue stars in a bag.  You remove one star, DO NOT PUT IT BACK, then remove another star.  What’s the probability that you get two red stars?
A.
mc028-1.jpgor mc028-2.jpg
B.
mc028-3.jpg or mc028-4.jpg
C.
mc028-5.jpg or mc028-6.jpg
D.
mc028-7.jpg or mc028-8.jpg
 

 29) 

You must make a two-character alphanumeric code. The code is NOT case sensitive, but you may NOT repeat a character. How many possible codes could you make?
A.
1260
B.
1296
C.
676
D.
650
 
 
Solve the inequality. Graph the solution.
 

 30) 

mc030-1.jpg
A.
mc030-2.jpg;
mc030-3.jpg
C.
mc030-6.jpg;
mc030-7.jpg
B.
mc030-4.jpg;
mc030-5.jpg
D.
mc030-8.jpg;
mc030-9.jpg
 



 
Check Your Work     Start Over