| |
| |
1. |
Express 21.3 out of 100 as a percent. |
| |
|
A. |
2.13% |
B. |
213% |
| |
|
C. |
21.3% |
D. |
0.213% |
| |
|
Hint |
|
| |
2. |
Evaluate 15 + x if x = -27. |
| |
|
A. |
-12 |
B. |
12 |
| |
|
C. |
-32 |
D. |
32 |
| |
|
Hint |
|
| |
3. |
Mrs. Torres wants to put up a fence around her circular flower garden. How much fencing should she buy? Round your answer to the nearest foot. |
| |
|
 |
| |
|
A. |
18 feet |
B. |
17 feet |
| |
|
C. |
16 feet |
D. |
19 feet |
| |
|
Hint |
|
| |
4. |
Write an algebraic expression for the phrase t decreased by 7. |
| |
|
A. |
t + 7 |
B. |
t ÷ 7 |
| |
|
C. |
t × 7 |
D. |
t – 7 |
| |
|
Hint |
|
| |
5. |
Find  .Write the sum in simplest form. |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
6. |
The circle graph below shows the results of a survey of students'favorite types of pizza at Longview Middle School. What fraction of students prefer either cheese or vegetarian pizza? |
| |
|
 |
| |
|
A. |
 |
B. |
|
| |
|
C. |
 |
D. |
|
| |
|
Hint |
|
| |
7. |
Solve  . |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
8. |
The weight of an object on Mars is its weight on Earth. Use the equation  to find the weight of an object on Earth if it weighs 40 pounds on Mars. |
| |
|
A. |
60 lb |
B. |
100 lb |
| |
|
C. |
125 lb |
D. |
16 lb |
| |
|
Hint |
|
| |
9. |
Express  in simplest form. |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
10. |
One serving of milk has 120 Calories. If one serving is equal to 1 cup, how many Calories are in 1 fluid ounce? (1 cup = 8 fluid ounces) |
| |
|
A. |
16 |
B. |
15 |
| |
|
C. |
10 |
D. |
12 |
| |
|
Hint |
|
| |
11. |
Express 62% as a fraction in simplest form. |
| |
|
A. |
 |
B. |
|
| |
|
C. |
 |
D. |
|
| |
|
Hint |
|
| |
12. |
Ben asked some of his neighbors about their main type of exercise. Of those asked 21% said they walk or jog to keep fit. If 65,000 people live in Ben's city, how many people could be expected to walk or jog for exercise? |
| |
|
A. |
13,650 |
B. |
51,350 |
| |
|
C. |
21,000 |
D. |
35,480 |
| |
|
Hint |
|
| |
13. |
Evaluate 3 × 5 + 12 ÷ 3. |
| |
|
A. |
9 |
B. |
19 |
| |
|
C. |
27 |
D. |
11 |
| |
|
Hint |
|
| |
14. |
In physics, the number  measures the force of gravity between two objects when a and b each stand for the mass one of the objects and d stands for the distance between them. Find the force of gravity when a = 5, b = 8, and d = 2. |
| |
|
A. |
20 |
B. |
5 |
| |
|
C. |
40 |
D. |
10 |
| |
|
Hint |
|
| |
15. |
Express  as a decimal. |
| |
|
A. |
2.807 |
B. |
0.35625 |
| |
|
C. |
0.2807 |
D. |
3.5625 |
| |
|
Hint |
|
| |
16. |
Which symbol makes the following statement true?
1.55 × 104 ______ 15,000 |
| |
|
A. |
< |
B. |
> |
| |
|
C. |
 |
D. |
= |
| |
|
Hint |
|
| |
17. |
How much money do you predict Classic Comics will make on the Internet in July? |
| |
|
 |
| |
|
A. |
$100 |
B. |
$120 |
| |
|
C. |
$110 |
D. |
$130 |
| |
|
Hint |
|
| |
18. |
The Mojave Desert in southern California is 15,000 square miles. The Sahara Desert in northern Africa is about 233 times larger than the Mojave Desert. How big is the Sahara Desert? |
| |
|
A. |
3.5 × 103 sq mi |
B. |
3.5 × 106 sq mi |
| |
|
C. |
3.5 × 104 sq mi |
D. |
3.5 × 105 sq mi |
| |
|
Hint |
|
| |
19. |
Which rational number is the least? |
| |
|
A. |
 |
B. |
10% |
| |
|
C. |
 |
D. |
0.9 |
| |
|
Hint |
|
| |
20. |
Estimate % of 886. |
| |
|
A. |
9 |
B. |
3 |
| |
|
C. |
6 |
D. |
12 |
| |
|
Hint |
|
|
|