Read each question carefully. Place your answer on the
answer sheet provided. If you make an 85% or
higher on this exam you will have tested out of the final exam. There is no
partial credit on this exam.
The problems will be either right or wrong for fast grading purposes.
1. Round 45,067,213.12 to the nearest ten-thousands.
2. Write the number 3,427.25 in words.
3. Simplify each ex pression completely :
4. Molly’s scores on her history test for this semester
were: 93, 74, 83, 85, 100, 76, and
84. Find the average score.
5. Compare the following numbers. Insert 
or =
between the pair of numbers.
6. Write 315 as a product of prime factors.
7. Find the greatest common factor ( GCF ) of 72 and 90.
8. Find the Fraction s-from-least-to.html">least common multiple (LCM) of 24 and 42.
9. Simplify the following expressions: ( without a calculator )
10. Simplify the following expressions:
11. Evaluate 
when
and 
.
12. Reduce 
to lowest
terms .
13. Simplify:
14. Simplify:
15. Simplify:
16. Simplify:
17. Decimal -to.html">Convert 30 inches to feet.
18. Convert 2 days into minutes.
19. 38% of 70 is what number?
20. Find the ratio of the following :
a. 12 cups to 28 cups
b. 3 quarters to 5 dimes
21. Complete the following table:
| Fraction |
Decimal |
Percent |
 |
|
|
| |
0.35 |
|
| |
|
75% |
22. A baseball player makes 25 hits in 18 games. At this
rate how many hits would he
make in 54 games?
23. There are 35 students in a class. On Monday, 28 were present. What percent
was
present?
24. Simplify by combining like terms :
25. Simplify by combining like terms:
26. Multiply:
Read each question carefully. Place your answer on the
answer sheet provided. You made it through
part I so keep it up you are half way done!
In 27-29, solve for the given variable.
30. Find three consecutive integers whose sum is 174.
31. The length of a rectangle is 6 inches more than the width. The perimeter is
48 inches.
Find the dimensions.
32. Two cars leave an amusement park at the same time and travel in opposite
directions to
go home. One car encounters heavy traffic and can travel at half the rate of the
other
car. After one hour the cars are 90 miles apart. How fast is each traveling?
33. Simplify:
34. Simplify:
35. Simplify:
36. Simplify:
In 37-41, perform the indicated operation. Express
answers in lowest terms.
In 42-46, factor completely.
47. The point ( –2, –5 ) is in what Quadrant?
48. Write the equation of a line in slope-intercept form that passes through the
points
( 3, –5 ) and ( 3, 7 ).
49. Write the equation of a line in slope -intercept form that passes through the
point
( 2, –3 ) with a slope of 
.
50. Graph the solution set for the following: 
