| |
| |
1. |
A circle graph ______. |
| |
|
A. |
is used to show changes over time |
B. |
has parts that must add up to 50% |
| |
|
C. |
represents only the top five categories of a data set |
D. |
is used to compare parts of a whole |
| |
|
Hint |
|
| |
2. |
The table shows the grams of fat for different low-calorie chocolate treats. Order the grams of fat from least to greatest. |
| |
|
 |
| |
|
A. |
1.0, 1.2, 1.5, 0.2, 0.5, 2.0 |
| |
|
B. |
0.2, 1.0, 1.2, 0.5, 1.5, 2.0 |
| |
|
C. |
0.2, 0.5, 1.0, 1.2, 1.5, 2.0 |
| |
|
D. |
1.0, 0.2, 0.5, 1.2, 1.5, 2.0 |
| |
|
Hint |
|
| |
3. |
A stamp costs $0.33. How much would a book of 20 stamps cost? |
| |
|
A. |
$66 |
B. |
$12 |
| |
|
C. |
$3.60 |
D. |
$6.60 |
| |
|
Hint |
|
| |
4. |
Choose the greatest fraction. |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
5. |
A recipe for chocolate chip cookies calls for  cups of chocolate chips. Which of the following amounts should you buy to make the cookies? |
| |
|
A. |
 cups |
B. |
3 cups |
| |
|
C. |
 cups |
D. |
2 cups |
| |
|
Hint |
|
| |
6. |
Find  . Write the answer in simplest form. |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
7. |
Each person at Tyler's party ate  of a small pizza. If there were 20 people at the party, how many pizzas were eaten? |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
10 |
| |
|
Hint |
|
| |
8. |
Christina has  of a gallon of lemonade. She wants to divide the lemonade equally among her four friends. How much lemonade will each friend get? |
| |
|
A. |
2 gallon |
B. |
 gallon |
| |
|
C. |
 gallon |
D. |
 gallon |
| |
|
Hint |
|
| |
9. |
Find 40% of 220 by changing the percent to a fraction. |
| |
|
A. |
88 |
B. |
176 |
| |
|
C. |
22 |
D. |
44 |
| |
|
Hint |
|
| |
10. |
Jon took a test with a total of 50 questions. His teacher told him that he must answer 90% of the questions correctly to earn an A. How many questions must he answer correctly to earn the A? |
| |
|
A. |
30 |
B. |
35 |
| |
|
C. |
45 |
D. |
40 |
| |
|
Hint |
|
| |
11. |
Find –4 – 6. |
| |
|
A. |
2 |
B. |
–10 |
| |
|
C. |
10 |
D. |
–2 |
| |
|
Hint |
|
| |
12. |
Find the rule for the function table. |
| |
|
 |
| |
|
A. |
n |
B. |
3n |
| |
|
C. |
n + 2 |
D. |
n + 4 |
| |
|
Hint |
|
| |
13. |
Evaluate 2c ÷ d if c = 12 and d = 3. |
| |
|
A. |
2 |
B. |
4 |
| |
|
C. |
72 |
D. |
8 |
| |
|
Hint |
|
| |
14. |
Replace the  with a number so that the fractions are equal  . |
| |
|
A. |
10 |
B. |
23 |
| |
|
C. |
15 |
D. |
5 |
| |
|
Hint |
|
| |
15. |
Find the difference between  and  . |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
16. |
Estimate 75% of 4,023. |
| |
|
A. |
1,500 |
B. |
3,000 |
| |
|
C. |
30 |
D. |
15 |
| |
|
Hint |
|
| |
17. |
The surface area of the world is about  water. If a very small, non-dangerous meteoroid lands on the earth, what is the probability that it does not land in water? |
| |
|
A. |
|
B. |
 |
| |
|
C. |
|
D. |
 |
| |
|
Hint |
|
| |
18. |
What is the prime factorization of 54 using exponents? |
| |
|
A. |
23 × 3 |
B. |
2 × 32 |
| |
|
C. |
2 × 33 |
D. |
22 × 33 |
| |
|
Hint |
|
| |
19. |
A baseball diamond is a square that measures 90 feet on each side. What is the perimeter of the diamond? |
| |
|
A. |
180 ft |
B. |
810 ft |
| |
|
C. |
360 ft |
D. |
36 ft |
| |
|
Hint |
|
| |
20. |
A fish tank that originally costs $18.95 is on sale for 25% off. About how much will the tank cost on sale? |
| |
|
A. |
about $20 |
B. |
about $5 |
| |
|
C. |
about $10 |
D. |
about $15 |
| |
|
Hint |
|
|
|