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1. |
An average drip from a faucet wastes 20 glasses of water per day. If one glass holds 12 ounces of water, how much water is wasted in a day? |
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A. |
32 oz |
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B. |
240 oz |
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C. |
1.7 oz |
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D. |
24 oz |
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Hint |
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2. |
Find the next number in the pattern 30, 32, 36, 42, 50, ___. |
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A. |
60 |
B. |
58 |
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C. |
52 |
D. |
54 |
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Hint |
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3. |
Evaluate 26 + a if a = 8. |
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A. |
38 |
B. |
18 |
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C. |
34 |
D. |
30 |
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Hint |
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4. |
In a survey, 26 students said they walked to school, 39 said a family member drove them, 17 said they carpooled, and 112 said they rode a bus. How many tally marks would be in a frequency table displaying this information? |
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A. |
112 |
B. |
82 |
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C. |
194 |
D. |
182 |
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Hint |
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5. |
In a frequency table, |
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A. |
the scale does not have to include the greatest and least numbers in the data set. |
B. |
all intervals must be equal. |
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C. |
the scale must start at 0. |
D. |
some of the intervals may overlap if there are too many numbers. |
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Hint |
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6. |
Choose the best scale for a frequency table for the following set of data. 12, 19, 28, 12, 19, 3, 2, 7, 7, 9, 15, 3, 1, 26 |
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A. |
0-20 |
B. |
0-30 |
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C. |
10-20 |
D. |
0-10 |
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Hint |
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7. |
A line graph _________________________. |
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A. |
shows only increases in data |
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B. |
does not have line segments connecting the data points |
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C. |
must have years labeled on the horizontal axis |
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D. |
is best used to show changes over time |
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Hint |
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8. |
You can use ___ to make predictions about future events by looking for patterns. |
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A. |
circle graphs |
B. |
intervals |
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C. |
frequency tables |
D. |
line graphs |
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Hint |
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9. |
Find the mode of the set of data. 24, 25, 30, 31, 31, 33, 34, 38, 41, 42, 44, 48, 49, 67 |
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A. |
34 |
B. |
31 |
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C. |
67 |
D. |
36 |
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Hint |
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10. |
The number 995 is divisible by which number? |
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A. |
5 |
B. |
2 |
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C. |
3 |
D. |
9 |
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Hint |
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11. |
Evaluate 300 ÷ q if q = 20. |
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A. |
16 |
B. |
6 |
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C. |
15 |
D. |
60 |
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Hint |
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12. |
Solve 24 = 2m mentally. |
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A. |
4 |
B. |
12 |
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C. |
22 |
D. |
48 |
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Hint |
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13. |
Which statement is true about the data in the table below. |
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A. |
The data cannot be represented by a circle graph because circle graphs must have more than two sections. |
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B. |
The data cannot be represented by a circle graph because the percentages don't add to 100%. |
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C. |
A circle graph could be used to represent the data. |
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D. |
A line graph should be used to represent the data. |
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Hint |
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14. |
Find the range of the data set 145, 612, 120, 349, 515, 212, 590. |
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A. |
492 |
B. |
470 |
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C. |
512 |
D. |
445 |
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Hint |
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15. |
The table below shows the amount that Gabriel and his friends spend on lunch on a typical day. Find the median of the set of data. |
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A. |
$2.75 |
B. |
$2.10 |
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C. |
$1.50 |
D. |
$3.25 |
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Hint |
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16. |
How many of the following numbers is 478 divisible by?
2, 3, 5, 6, 9, 10 |
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A. |
5 |
B. |
2 |
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C. |
3 |
D. |
1 |
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Hint |
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17. |
The rectangles show that the number 23 ______. |
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A. |
has three factors |
B. |
is composite |
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C. |
is neither prime nor composite |
D. |
is prime |
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Hint |
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18. |
The table shows the number of laps Hector swam. Which graph makes it appear that the number of laps decreased more slowly? |
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A. |
 |
B. |
 |
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C. |
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D. |
 |
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Hint |
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19. |
Which diagram models a perfect square? |
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A. |
 |
B. |
 |
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C. |
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D. |
 |
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Hint |
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20. |
Which number is a perfect square? |
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A. |
32 |
B. |
26 |
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C. |
36 |
D. |
11 |
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Hint |
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