| |
| |
1. |
Which rule describes how to find the next number in the pattern
2, 6, 18, 54? |
| |
|
A. |
Multiply by 3. |
B. |
Multiply by 4. |
| |
|
C. |
Add 4. |
D. |
Add 3. |
| |
|
Hint |
|
| |
2. |
Identify the first step when evaluating the expression
11 – 10 ÷ 2 + 6 × 1. |
| |
|
A. |
2 + 6 |
B. |
6 × 1 |
| |
|
C. |
10 ÷ 2 |
D. |
11 – 10 |
| |
|
Hint |
|
| |
3. |
Each year, the population of Chicago increases. What would a line graph showing the yearly population of Chicago look like? |
| |
|
A. |
It would go up from left to right. |
| |
|
B. |
It would go down from left to right. |
| |
|
C. |
It would be a vertical line. |
| |
|
D. |
It would be a horizontal line. |
| |
|
Hint |
|
| |
4. |
Find the mean for the data set
99, 103, 140, 153, 109, 92, 125, 110, 140. |
| |
|
A. |
140 |
B. |
119 |
| |
|
C. |
61 |
D. |
110 |
| |
|
Hint |
|
| |
5. |
Refer to the set of data below. If 15 were removed from the set of data, which values would change? |
| |
|
 |
| |
|
A. |
mode |
B. |
range and mean |
| |
|
C. |
range |
D. |
mean, median, and range |
| |
|
Hint |
|
| |
6. |
Write  in a place value chart. |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
7. |
Find 5.335 ÷ 11. |
| |
|
A. |
4.85 |
B. |
0.48 |
| |
|
C. |
0.485 |
D. |
0.535 |
| |
|
Hint |
|
| |
8. |
A full tank of gasoline costs $17.45. If the car has a 12-gallon tank, approximately how much does a gallon of gasoline cost? |
| |
|
A. |
$0.145 |
B. |
$14.50 |
| |
|
C. |
$1.45 |
D. |
$1.54 |
| |
|
Hint |
|
| |
9. |
Find 87.85 ÷ 3.5 |
| |
|
A. |
2.51 |
B. |
251 |
| |
|
C. |
25.1 |
D. |
0.251 |
| |
|
Hint |
|
| |
10. |
How can a line graph be used to make predictions? |
| |
|
A. |
It displays data. |
| |
|
B. |
It has a title. |
| |
|
C. |
It has vertical and horizontal scales. |
| |
|
D. |
It shows a trend over time. |
| |
|
Hint |
|
| |
11. |
Name a fraction equivalent to the fraction that is modeled in the figure. |
| |
|
 |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
12. |
Which operation should be performed first in the expression
4 + 8 ÷ 2 × 3 - 10? |
| |
|
A. |
multiplication |
B. |
division |
| |
|
C. |
addition |
D. |
subtraction |
| |
|
Hint |
|
| |
13. |
How large is each interval in the histogram below? |
| |
|
 |
| |
|
A. |
200 |
B. |
100 |
| |
|
C. |
500 |
D. |
1,000 |
| |
|
Hint |
|
| |
14. |
A line plot gives a fairly good representation of the distribution of data. |
| |
|
A. |
False, the best distribution is always shown with a circle graph. |
| |
|
B. |
False, because the data that occurs the most is not shown. |
| |
|
C. |
True |
| |
|
D. |
False, because not all of the data is represented. |
| |
|
Hint |
|
| |
15. |
The temperature dropped 20° overnight. Which integer represents this situation? |
| |
|
A. |
-20 |
B. |
0 |
| |
|
C. |
+20 |
D. |
-10 |
| |
|
Hint |
|
| |
16. |
Which integer is the opposite of 7? |
| |
|
A. |
+14 |
B. |
+7 |
| |
|
C. |
-7 |
D. |
-14 |
| |
|
Hint |
|
| |
17. |
Which is least, 0, –6, 3, or –3? |
| |
|
A. |
0 |
B. |
–6 |
| |
|
C. |
–3 |
D. |
3 |
| |
|
Hint |
|
| |
18. |
A local drugstore can develop a roll of film in 3 minutes. Write a rule for calculating the time it takes to develop film. |
| |
|
A. |
add 3 to the number of rolls of film |
| |
|
B. |
divide the number of rolls of film by 3 |
| |
|
C. |
subtract 3 from the number of rolls of film |
| |
|
D. |
multiply the number of rolls of film by 3 |
| |
|
Hint |
|
| |
19. |
Find a possible description that matches the graph. |
| |
|
 |
| |
|
A. |
Carlos is taller and older than James. |
| |
|
B. |
Carlos is as tall as James, but Carlos is younger. |
| |
|
C. |
Carlos is as tall as James, but Carlos is older. |
| |
|
D. |
Carlos is shorter and younger than James. |
| |
|
Hint |
|
| |
20. |
Which graph described below should have its points connected? |
| |
|
A. |
The amount of rain fallen during the month. |
| |
|
B. |
The noise level of a crowd in a stadium during a soccer match. |
| |
|
C. |
The number of books read throughout the middle grades. |
| |
|
D. |
The number of vacations taken during the year. |
| |
|
Hint |
|
|
|