| |
| |
1. |
An infant weighs 7 pounds at birth. Assuming that she gains 1 pound every 2 weeks, how much will she weigh in 10 weeks? |
| |
|
A. |
12 pounds |
B. |
5 pounds |
| |
|
C. |
17 pounds |
D. |
7 pounds |
| |
|
Hint |
|
| |
2. |
Express 21.3 out of 100 as a percent. |
| |
|
A. |
21.3% |
B. |
2.13% |
| |
|
C. |
0.213% |
D. |
213% |
| |
|
Hint |
|
| |
3. |
Find the least common multiple of 3, 4, and 5. |
| |
|
A. |
12 |
B. |
30 |
| |
|
C. |
60 |
D. |
120 |
| |
|
Hint |
|
| |
4. |
Find the absolute value of -17. |
| |
|
A. |
-17 |
B. |
-18 |
| |
|
C. |
 |
D. |
17 |
| |
|
Hint |
|
| |
5. |
Solve x = -28 ÷ 7. |
| |
|
A. |
-21 |
B. |
21 |
| |
|
C. |
-4 |
D. |
4 |
| |
|
Hint |
|
| |
6. |
Write the inequality that is graphed on the number line below. |
| |
|
 |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
7. |
Find the perimeter of the figure. |
| |
|
 |
| |
|
A. |
13 yd |
B. |
26 yd |
| |
|
C. |
18 yd |
D. |
22 yd |
| |
|
Hint |
|
| |
8. |
Find the circumference of a circle whose radius is 1.25 yards. Use the  key on a calculator. Round to the nearest tenth. |
| |
|
A. |
7.9 yd |
B. |
3.9 yd |
| |
|
C. |
6.4 yd |
D. |
4.8 yd |
| |
|
Hint |
|
| |
9. |
Find a good estimate of 145% of 58. |
| |
|
A. |
30 |
B. |
120 |
| |
|
C. |
60 |
D. |
90 |
| |
|
Hint |
|
| |
10. |
What is the least energy used by any of these states (in hundred trillion BTU's)? |
| |
|
 |
| |
|
A. |
7 |
B. |
6 |
| |
|
C. |
4 |
D. |
5 |
| |
|
Hint |
|
| |
11. |
Express  as a percent. |
| |
|
A. |
12% |
B. |
3% |
| |
|
C. |
15% |
D. |
6% |
| |
|
Hint |
|
| |
12. |
Find the perimeter of a rectangle with length 5 miles and width 2 miles. |
| |
|
A. |
14 miles |
B. |
10 miles |
| |
|
C. |
5 miles |
D. |
7 miles |
| |
|
Hint |
|
| |
13. |
Find the perimeter of the rectangle. |
| |
|
 |
| |
|
A. |
13 ft |
B. |
26 ft |
| |
|
C. |
19 ft |
D. |
40 ft |
| |
|
Hint |
|
| |
14. |
Solve  = 2. |
| |
|
A. |
16 |
B. |
32 |
| |
|
C. |
2 |
D. |
 |
| |
|
Hint |
|
| |
15. |
Express $15 for 10 gallons as a unit rate. |
| |
|
A. |
$3 for 2 gallons |
B. |
$1.50 per gallon |
| |
|
C. |
$5 per gallon |
D. |
$1000 per ton |
| |
|
Hint |
|
| |
16. |
Shuo ran 5 km in 20 min, Poloma ran 15 km in 40 min, and Keisha ran 3 km in 15 min. Who had the highest average speed? |
| |
|
A. |
Keisha |
| |
|
B. |
Poloma |
| |
|
C. |
None of them; they all ran at the same average speed. |
| |
|
D. |
Shuo |
| |
|
Hint |
|
| |
17. |
If the scale on a map is 1 inch for every 58 miles, and Baltimore, Maryland, and Los Angeles, California, are 2313.5 miles apart, approximately how far apart should they be on the map? |
| |
|
A. |
30.08 inches |
B. |
39.89 inches |
| |
|
C. |
40 miles |
D. |
132.37 inches |
| |
|
Hint |
|
| |
18. |
Express  as a percent. Round to the nearest tenth. |
| |
|
A. |
38.1% |
B. |
2.38% |
| |
|
C. |
1.68% |
D. |
26.3% |
| |
|
Hint |
|
| |
19. |
Find 7.25 written as a percent. |
| |
|
A. |
7.25% |
B. |
7,250% |
| |
|
C. |
725% |
D. |
72.5% |
| |
|
Hint |
|
| |
20. |
82 is what percent of 463? Round to the nearest tenth. |
| |
|
A. |
1.8% |
B. |
17.8% |
| |
|
C. |
177.1% |
D. |
17.7% |
| |
|
Hint |
|
|
|