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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? |
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A. |
$400 |
B. |
$300 |
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C. |
$900 |
D. |
$500 |
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Hint |
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2. |
Find the next three numbers in the pattern 25, 21, 17, 13, ___, ___, ___. |
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A. |
17, 21, 25 |
B. |
12, 11, 10 |
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C. |
10, 7, 4 |
D. |
9,5,1 |
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Hint |
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3. |
How many dots are in Figure 5? |
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A. |
32 |
B. |
41 |
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C. |
45 |
D. |
35 |
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Hint |
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4. |
Evaluate 26 + a if a = 8. |
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A. |
18 |
B. |
30 |
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C. |
34 |
D. |
38 |
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Hint |
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5. |
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. |
10-20 |
B. |
0-30 |
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C. |
0-10 |
D. |
0-20 |
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Hint |
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6. |
Each year, the population of Chicago increases. What would a line graph showing the yearly population of Chicago look like? |
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A. |
It would be a horizontal line. |
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B. |
It would go up from left to right. |
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C. |
It would go down from left to right. |
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D. |
It would be a vertical line. |
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Hint |
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7. |
A circle graph ______. |
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A. |
is used to compare parts of a whole |
B. |
is used to show changes over time |
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C. |
has parts that must add up to 50% |
D. |
represents only the top five categories of a data set |
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Hint |
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8. |
Determine the stems for the data set 112, 98, 99, 103, 145, 153, 147, 109, 92, 124, 155, 110, 141. |
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A. |
9, 10, 11, 12, 14, 15 |
B. |
10, 11, 12, 13, 14, 15 |
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C. |
10, 11, 12, 14, 15 |
D. |
9, 10, 11, 12, 13, 14, 15 |
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Hint |
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9. |
The rectangles show that the number 12 ______. |
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A. |
is neither prime nor composite |
B. |
is composite |
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C. |
is prime |
D. |
has three factors |
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Hint |
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10. |
Which rule describes how to find the next number in the pattern –5, -1, 3, 7? |
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A. |
Divide by 5 |
B. |
Add 5 |
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C. |
Add 4 |
D. |
Subtract 4 |
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Hint |
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11. |
Identify the second step when evaluating the expression 81 + 3 – 9 + 6 ÷ 19. |
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A. |
81 + 3 |
B. |
3 – 9 |
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C. |
6 ÷ 19 |
D. |
9 + 6 |
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Hint |
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12. |
Write 2 · 2 · 2 · 2 · 2 · 2 · 2 using exponents. |
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A. |
26 |
B. |
27 |
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C. |
72 |
D. |
67 |
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Hint |
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13. |
The line graph below shows Onatah's growth in the last four years. What conclusion can not be made from the graph? |
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A. |
Onatah was shorter when measured in 2000 than when measured in 1999. |
B. |
Onatah was about 5'0'' in 2001. |
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C. |
Onatah was about 3'11'' in 1998. |
D. |
Onatah has gotten taller every year she has been measured. |
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Hint |
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14. |
For the circle graph below, what did most students choose as their favorite candy? |
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A. |
other |
B. |
chocolate |
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C. |
hard candy |
D. |
sour candy |
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Hint |
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15. |
Kendrick's family has a peach tree in the back yard. The following data is the number of peaches the tree produced each year after they bought it. According to the data, how many peaches should it produce in 2008? |
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A. |
100 peaches |
B. |
200 peaches |
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C. |
30 peaches |
D. |
70 peaches |
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Hint |
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16. |
In the stem-and-leaf plot below, in which interval do most of the distances fall? |
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A. |
130-139 |
B. |
110-119 |
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C. |
140-149 |
D. |
120-129 |
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Hint |
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17. |
Refer to the stem-and-leaf plot below. Choose the statement that is false. |
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A. |
There are 17 numbers in the stem-and-leaf plot. |
B. |
The greatest number in the data is 72. |
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C. |
The least number in the data is 39. |
D. |
There are no numbers in the interval 50-59. |
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Hint |
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18. |
Which number(s) describe(s) the average number in a set of data? |
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A. |
mean |
B. |
neither |
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C. |
both mean and median |
D. |
median |
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Hint |
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19. |
In which pair is the first number divisible by the second number? |
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A. |
57; 2 |
B. |
234; 3 |
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C. |
419; 9 |
D. |
405; 10 |
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Hint |
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20. |
Which diagram models a perfect square? |
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A. |
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B. |
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C. |
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D. |
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Hint |
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