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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. |
$300 |
B. |
$900 |
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C. |
$400 |
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. |
9,5,1 |
B. |
10, 7, 4 |
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C. |
12, 11, 10 |
D. |
17, 21, 25 |
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Hint |
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3. |
Find 4.2 × 7.5. |
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A. |
0.315 |
B. |
3.15 |
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C. |
31.4 |
D. |
31.5 |
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Hint |
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4. |
Write and in order from least to greatest. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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5. |
Multiply 0.032 × 2.1. |
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A. |
0.064 |
B. |
0.672 |
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C. |
672 |
D. |
0.0672 |
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Hint |
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6. |
Choose the opposite of –3. |
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A. |
 |
B. |
3 |
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C. |
 |
D. |
-3 |
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Hint |
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7. |
Arrange the integers {-5, -8, 1, -13, 7, 0, 12} from least to greatest. |
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A. |
{12, 7, 1, 0, -5, -8, -13} |
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B. |
{-13, 12, -8, 7, -5, 1, 0} |
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C. |
{-13, -8, -5, 0, 1, 7, 12} |
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D. |
{0, 1, -5, 7, -8, 12, -13} |
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Hint |
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8. |
In an eighth grade class, 20% of the students are in the band, 20% are in the orchestra, and 90% are in the choir. Which bar graph best represents this data? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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9. |
Write as a decimal. |
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A. |
0.4 |
B. |
0.5 |
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C. |
2.3 |
D. |
2.5 |
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Hint |
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10. |
Find the product (32.4)(8.01). |
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A. |
25952.4 |
B. |
25.9524 |
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C. |
259.524 |
D. |
2595.24 |
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Hint |
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11. |
Express as a percent. |
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A. |
40% |
B. |
60% |
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C. |
80% |
D. |
100% |
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Hint |
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12. |
Estimate 24% of 298. |
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A. |
75 |
B. |
100 |
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C. |
120 |
D. |
60 |
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Hint |
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13. |
What is 25% of 12? |
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A. |
6 |
B. |
12 |
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C. |
3 |
D. |
9 |
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Hint |
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14. |
Estimate the measure of . |
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 |
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A. |
90° |
B. |
45° |
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C. |
30° |
D. |
60° |
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Hint |
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15. |
Which formula represents the Pythagorean Theorem? |
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A. |
a + b = c |
B. |
c2 = a2 + b2 |
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C. |
c2 = a2 - b2 |
D. |
a2 = b2 + b2 |
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Hint |
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16. |
Find a rule for the toothpick sequence. |
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A. |
number of toothpicks = 6 × term number |
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B. |
number of toothpicks = 4 × term number + 2 |
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C. |
number of toothpicks = 4 × term number – 4 |
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D. |
number of toothpicks = term number + 4 |
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Hint |
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17. |
What statistical measure(s) would you use if you wanted to know the answer to this question on a survey: What are the students' favorite sports? |
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A. |
all answers are correct |
B. |
mode |
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C. |
mean |
D. |
median |
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Hint |
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18. |
Rewrite the expression: 7 · (2n – 4) |
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A. |
14 · n – 28 |
B. |
2 middot; n – 28 |
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C. |
14 · n – 4 |
D. |
7 · n – 28 |
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Hint |
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19. |
Find a rule involving the sum of four consecutive whole numbers. |
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A. |
the sum of four consecutive whole numbers equals three times the second number |
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B. |
the sum of four consecutive whole numbers equals two times the last number |
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C. |
the sum of four consecutive whole numbers equals three times the sum of the middle two numbers |
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D. |
the sum of four consecutive whole numbers equals two times the sum of the first and last numbers |
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Hint |
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20. |
Find a solution to the equation using guess-check-and-improve. 11x – x2 = 18 |
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A. |
x = 18 (11 is also a solution) |
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B. |
x = 10 (18 is also a solution) |
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C. |
x = 11 (9 is also a solution) |
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D. |
x = 9 (2 is also a solution) |
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Hint |
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