| |
| |
1. |
The Rodriguez family is taking a vacation that costs $1,400. They are making a down payment of $500 and paying the rest in three equal payments. What will be the amount of each payment? |
| |
|
A. |
$500 |
B. |
$900 |
| |
|
C. |
$300 |
D. |
$400 |
| |
|
Hint |
|
| |
2. |
In a stem-and-leaf plot, ______. |
| |
|
A. |
0 can never be a leaf |
| |
|
B. |
0 can never be a stem |
| |
|
C. |
a key is used to describe what the numbers in the plot represent. |
| |
|
D. |
the stems are on the right side and the leaves are on the left side |
| |
|
Hint |
|
| |
3. |
Which symbol makes the sentence true? |
| |
|
 |
| |
|
A. |
 |
B. |
= |
| |
|
C. |
> |
D. |
< |
| |
|
Hint |
|
| |
4. |
Order the integers –5, 1, -6, -3, and 5 from least to greatest. |
| |
|
A. |
–3, -5, -6, 1, 5 |
B. |
–6, -5, -3, 1, 5 |
| |
|
C. |
5, 1, -3, -5, -6 |
D. |
–5, -6, -3, 1, 5 |
| |
|
Hint |
|
| |
5. |
The inequality 18 < 14 is ______. |
| |
|
A. |
open |
B. |
complete |
| |
|
C. |
true |
D. |
false |
| |
|
Hint |
|
| |
6. |
 ______. |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
7. |
Find  . Write the difference in simplest form. |
| |
|
A. |
-2 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
8. |
15% of 240 is what number? |
| |
|
A. |
45 |
B. |
60 |
| |
|
C. |
72 |
D. |
36 |
| |
|
Hint |
|
| |
9. |
Which fraction can be written as a terminating decimal? |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
10. |
Find 40% of 220 by changing the percent to a fraction. |
| |
|
A. |
44 |
B. |
176 |
| |
|
C. |
22 |
D. |
88 |
| |
|
Hint |
|
| |
11. |
Estimate the measure of  . |
| |
|
 |
| |
|
A. |
60° |
B. |
90° |
| |
|
C. |
45° |
D. |
30° |
| |
|
Hint |
|
| |
12. |
 is between which two numbers? |
| |
|
A. |
6 and 7 |
B. |
8 and 9 |
| |
|
C. |
7 and 8 |
D. |
5 and 6 |
| |
|
Hint |
|
| |
13. |
A 12-ft ladder is placed 5 feet from a building. Approximately how high does the ladder reach? |
| |
|
A. |
13 ft |
B. |
10 ft |
| |
|
C. |
11 ft |
D. |
8 ft |
| |
|
Hint |
|
| |
14. |
Which is least, 0, –6, 3, or –3? |
| |
|
A. |
–3 |
B. |
3 |
| |
|
C. |
–6 |
D. |
0 |
| |
|
Hint |
|
| |
15. |
Find the rule for the table below. |
| |
|
 |
| |
|
A. |
output = 2 × input – 5 |
B. |
output = input – 2 |
| |
|
C. |
output = input ? 3 |
D. |
output = input + input ÷ 2 |
| |
|
Hint |
|
| |
16. |
How many toothpicks are in Term 100? |
| |
|
 |
| |
|
A. |
101 |
B. |
102 |
| |
|
C. |
99 |
D. |
100 |
| |
|
Hint |
|
| |
17. |
The following frequency table lists various times of the 100-meter freestyle swim meet. Draw a histogram for the data. |
| |
|
 |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
18. |
Write a rule for the relationship between the number of fingers on one hand and the number of ears in a class full of students. Use f to represent the number of fingers and e to represent the number of ears. |
| |
|
A. |
e =  f |
B. |
e =  f |
| |
|
C. |
e = – f |
D. |
e = f ÷ |
| |
|
Hint |
|
| |
19. |
Describe a situation that can be represented by the rule c = g – 8, where c represents the score Chin received on his Chapter 7 test and g represents the score Georganne received on her Chapter 7 test. |
| |
|
A. |
Georganne scored 8 points higher than Chin. |
| |
|
B. |
Chin scored 8 points higher than Georganne. |
| |
|
C. |
Georganne scored 8 times as many points as Chin. |
| |
|
D. |
Chin scored 8 times as many points as Georganne. |
| |
|
Hint |
|
| |
20. |
Find a solution to the equation using guess-check-and-improve.
t · (t + 8) = 4,473 |
| |
|
A. |
t = 63 |
| |
|
B. |
t = 59 |
| |
|
C. |
t = 62 |
| |
|
D. |
t = 61 |
| |
|
Hint |
|
|
|