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1. |
Write an equation for the sentence ''the product of 6 and x is equal to the sum of c and d.'' |
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A. |
6x = d |
B. |
6 + x = c + d |
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C. |
6x = c + d |
D. |
6x + c + d |
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Hint |
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2. |
The frequency table shows the number of children of various ages at a day-camp. How many children are 10 years old or younger? |
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A. |
25 |
B. |
37 |
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C. |
19 |
D. |
62 |
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Hint |
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3. |
Which number line shows the graphs of the points with coordinates -3, -1, 0, and 5? |
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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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4. |
On a coordinate system, the point at which the number lines intersect is called the _____. |
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A. |
origin |
B. |
zero point |
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C. |
quadrant zero |
D. |
zero coordinate |
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Hint |
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5. |
In which quadrant does the point (-2, 1) lie? |
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A. |
I |
B. |
IV |
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C. |
II |
D. |
III |
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Hint |
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6. |
When one positive tile is paired with one negative tile, the result is a(n) _____. |
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A. |
additive inverse |
B. |
opposite |
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C. |
zero pair |
D. |
algebra tile pair |
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Hint |
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7. |
The product of two integers with different signs is _____. |
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A. |
positive |
B. |
equal to 1 |
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C. |
negative |
D. |
equal to 0 |
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Hint |
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8. |
Evaluate -5xy if x = -1 and y = 7. |
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A. |
-35 |
B. |
0 |
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C. |
1 |
D. |
35 |
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Hint |
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9. |
The quotient of two integers with the same sign is _____. |
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A. |
positive |
B. |
equal to 0 |
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C. |
equal to 1 |
D. |
negative |
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Hint |
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10. |
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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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11. |
Ten video stores were surveyed to find the cost of renting a new release video. The costs were $1.99, $2.99, $1.75, $1.99, $2.50, $1.50, $0.99, $1.99, $2.99, and $3.49. What is the mode of this set of data? |
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A. |
$1.99 and $2.99 |
B. |
$1.99 |
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C. |
$0.99 |
D. |
$2.22 |
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Hint |
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12. |
 |
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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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13. |
 |
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A. |
7 in. |
B. |
8 in. |
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C. |
6 in. |
D. |
9 in. |
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Hint |
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14. |
Which equation below is not an example of the Addition Property
of Equality? |
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A. |
If a = b, then a + 2 = b + 2. |
B. |
If j = 4 + 3, then j + 6 = 4 + 3 + 6 |
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C. |
If z = 5, then z + 1 = 5 + 1. |
D. |
If d = 10, then
d + 9 = 10 + 8. |
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Hint |
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15. |
Name the property of numbers shown by the statement:
2 + 0 = 0 + 2 = 2. |
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A. |
Additive Identity |
B. |
Multiplicative Identity |
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C. |
Multiplicative Property of Zero |
D. |
Reflexive Property |
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Hint |
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16. |
Takoda wants to figure out how much the summer concert will cost the families attending. He knows that each adult has to pay ten dollars to get into the concert and that all children get in free. He does not know how much parking will cost for each vehicle, but he knows that each family will be driving its own vehicle. If there are 4 families with two parents and two families with single parents, which expression represents the situation? |
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A. |
6x + 80 |
B. |
6x + 30 |
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C. |
6x + 100 |
D. |
6x + 40 |
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Hint |
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17. |
Marija had a certain amount of money on Monday evening. On Tuesday she spent $5.00. On Wednesday she spent $1.50. On Thursday she worked and earned $10.00. On Friday she spent $15.00 and had $45.00 left. How much money did she have Monday evening? |
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A. |
13.5 |
B. |
76.5 |
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C. |
33.5 |
D. |
56.5 |
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Hint |
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18. |
You want to take a survey to see how many people in your high school consider themselves in the Green Party, a political party that emphasizes equal rights and protecting the environment. Which of the following would be the best group of people to survey? |
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A. |
the students in the recycling club |
B. |
the students in the school service club |
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C. |
every person that you catch littering in the next month |
D. |
the students in your homeroom |
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Hint |
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19. |
Jessica was hanging out at home with her dog Chelsea, who was looking out the window. She noticed that Chelsea barked 5 times when a squirrel walked by, 12 times when a woman walked by, 14 times when a man walked by, 10 times when a dog walked by, and 3 times when a leaf blew by. What was the mean, or average, number of times Chelsea barked when something passed the window? |
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A. |
9.5 barks |
B. |
14.6 barks |
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C. |
11.2 barks |
D. |
8.8 barks |
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Hint |
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20. |
Solve the equation x + 5 = -7. |
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A. |
x = 12 |
B. |
x = -2 |
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C. |
x = 2 |
D. |
x = -12 |
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Hint |
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