| |
| |
1. |
Identify the first step when evaluating the expression
11 – 10 ÷ 2 + 6 × 1. |
| |
|
A. |
6 × 1 |
B. |
10 ÷ 2 |
| |
|
C. |
11 – 10 |
D. |
2 + 6 |
| |
|
Hint |
|
| |
2. |
In a stem-and-leaf plot, ______. |
| |
|
A. |
0 can never be a stem |
| |
|
B. |
a key is used to describe what the numbers in the plot represent. |
| |
|
C. |
0 can never be a leaf |
| |
|
D. |
the stems are on the right side and the leaves are on the left side |
| |
|
Hint |
|
| |
3. |
Graph A(1, 7). |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
4. |
Find the perimeter of a rectangular piece of paper with a length of 11 inches and a width of 8.5 inches. |
| |
|
 |
| |
|
A. |
39 in. |
B. |
30.5 in. |
| |
|
C. |
93.5 in. |
D. |
19.5 in. |
| |
|
Hint |
|
| |
5. |
Find the least common multiple of 6 and 15. |
| |
|
A. |
15 |
B. |
60 |
| |
|
C. |
30 |
D. |
3 |
| |
|
Hint |
|
| |
6. |
Find  Write the answer in simplest form. |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
7. |
Find  × 15. Write the answer in simplest form. |
| |
|
A. |
15 |
B. |
20 |
| |
|
C. |
10 |
D. |
5 |
| |
|
Hint |
|
| |
8. |
Find  . |
| |
|
A. |
 |
B. |
9 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
9. |
15% of 240 is what number? |
| |
|
A. |
60 |
B. |
72 |
| |
|
C. |
36 |
D. |
45 |
| |
|
Hint |
|
| |
10. |
Brenda earns $120 per week working at a part-time job. After taxes, her paycheck is only 75% of what she earned. What is the amount of Brenda's check? |
| |
|
A. |
$900 |
B. |
$75 |
| |
|
C. |
$90 |
D. |
$45 |
| |
|
Hint |
|
| |
11. |
Classify the angle whose measure is 100°. |
| |
|
A. |
straight |
B. |
acute |
| |
|
C. |
right |
D. |
obtuse |
| |
|
Hint |
|
| |
12. |
The sum of the measures of the angles of a regular octagon is 1,080°. Find the measure of one of its angles. |
| |
|
A. |
120° |
B. |
108° |
| |
|
C. |
90° |
D. |
135° |
| |
|
Hint |
|
| |
13. |
Find 40% of 220 by changing the percent to a fraction. |
| |
|
A. |
22 |
B. |
44 |
| |
|
C. |
88 |
D. |
176 |
| |
|
Hint |
|
| |
14. |
14 is 40% of what number? |
| |
|
A. |
56 |
B. |
35 |
| |
|
C. |
5.6 |
D. |
3.5 |
| |
|
Hint |
|
| |
15. |
Which is least, 0, –6, 3, or –3? |
| |
|
A. |
–6 |
B. |
3 |
| |
|
C. |
0 |
D. |
–3 |
| |
|
Hint |
|
| |
16. |
Which simulation would be used to simulate shooting 25 free throws in basketball? |
| |
|
A. |
rolling a 5-sided die 5 times |
| |
|
B. |
tossing a coin 25 times |
| |
|
C. |
shooting 25 free throws |
| |
|
D. |
drawing 25 cards from a standard deck of cards |
| |
|
Hint |
|
| |
17. |
How many toothpicks are in Term 5? |
| |
|
 |
| |
|
A. |
9 |
B. |
16 |
| |
|
C. |
11 |
D. |
19 |
| |
|
Hint |
|
| |
18. |
Which type of graph would you use if the data was divided into equal intervals, and the height of each bar showed the number of data values in that interval? |
| |
|
A. |
line graph |
B. |
pictograph |
| |
|
C. |
histogram |
D. |
bar graph |
| |
|
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 times as many points as Chin. |
| |
|
B. |
Chin scored 8 points higher than Georganne. |
| |
|
C. |
Georganne scored 8 points higher than Chin. |
| |
|
D. |
Chin scored 8 times as many points as Georganne. |
| |
|
Hint |
|
| |
20. |
Player A picks a card from a standard deck of cards. She looks at the card, the queen of diamonds, and does not return it to the deck. What is the probability that Player B picks a spade. |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
|
|