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1. |
Which phrase does not indicate subtraction? |
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A. |
decreased by |
B. |
the ratio of |
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C. |
less than |
D. |
the difference of |
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Hint |
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2. |
Write a verbal expression for the algebraic expression 24 - (15 ÷ z). |
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A. |
the quotient of 15 and z decreased by 24 |
B. |
the quotient of 15 and z subtracted from 24 |
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C. |
24 less than 15 divided by z |
D. |
the product of 15 and z subtracted from 24 |
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Hint |
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3. |
Name the property of equality shown by the statement: If 2 + 10 = 12 and 12 = 3(4), then 2 + 10 = 3(4). |
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A. |
Transitive Property of Equality |
B. |
Additive Property of Equality |
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C. |
Reflexive Property of Equality |
D. |
Symmetric Property of Equality |
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Hint |
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4. |
Evaluate the expression 7 · f + 6 ÷ d if f = 12 and d = 3. |
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A. |
42 |
B. |
30 |
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C. |
86 |
D. |
84 |
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Hint |
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5. |
Name the property shown by the statement 6 · 7 · 3 = 6 · 3 · 7. |
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A. |
Associative Property of Addition |
B. |
Commutative Property of Addition |
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C. |
Associative Property of Multiplication |
D. |
Commutative Property of Multiplication |
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Hint |
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6. |
Which list of numbers best identifies the whole numbers? |
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A. |
1, 3, 5, 7, and so on |
B. |
1, 2, 3, 4, and so on |
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C. |
2, 4, 6, 8, and so on |
D. |
0, 1, 2, 3, and so on |
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Hint |
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7. |
Simplify the expression 9a + 5a. |
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A. |
45a |
B. |
14 · 2a |
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C. |
14a |
D. |
aa |
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Hint |
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8. |
Two pairs of shoes cost $90.98. One pair costs $19 more than the other pair. What is the cost of the more expensive pair of shoes? |
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A. |
$54.99 |
B. |
$35.99 |
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C. |
$45.49 |
D. |
$71.98 |
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Hint |
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9. |
Which of the following is not a characteristic of a good sample? |
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A. |
selected at random |
B. |
representative of the larger population |
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C. |
at least 20 items |
D. |
large enough to provide accurate data |
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Hint |
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10. |
The graph below can best be described as a _____. |
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A. |
line graph |
B. |
stem-and-leaf plot |
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C. |
histogram |
D. |
box graph |
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Hint |
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11. |
Choose the statement that is NOT correct. |
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A. |
0 < 3 |
B. |
-5 > -4 |
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C. |
5 > -1 |
D. |
-8 < 0 |
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Hint |
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12. |
Which of the following is the correct way to order the integers 1, -3, 0, 6, and -8 from least to greatest? |
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A. |
6, 1, 0, -3, -8 |
B. |
0, -8, -3, 1, 6 |
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C. |
-8, 6, -3, 1, 0 |
D. |
-8, -3, 0, 1, 6 |
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Hint |
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13. |
On the graph below, which letter correctly identifies the point with coordinates (4, -2)? |
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A. |
C |
B. |
D |
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C. |
B |
D. |
A |
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Hint |
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14. |
When one positive tile is paired with one negative tile, the result is a(n) _____. |
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A. |
algebra tile pair |
B. |
zero pair |
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C. |
additive inverse |
D. |
opposite |
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Hint |
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15. |
Find the difference -8 - (-2). |
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A. |
6 |
B. |
-10 |
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C. |
-6 |
D. |
10 |
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Hint |
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16. |
Find the quotient 27 ÷ (-9). |
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A. |
3 |
B. |
18 |
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C. |
-3 |
D. |
-18 |
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Hint |
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17. |
Simplify the expression 4(2x + 3y). |
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A. |
42x + 3y |
B. |
8x + 3y |
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C. |
8x + 12y |
D. |
42x + 43y |
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Hint |
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18. |
Find the difference -2 – (-4). |
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A. |
2 |
B. |
6 |
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C. |
-2 |
D. |
-6 |
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Hint |
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19. |
Evaluate j – k – l if j = 2, k = 3, and l = 4. |
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A. |
1 |
B. |
9 |
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C. |
3 |
D. |
-5 |
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Hint |
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20. |
Find the product 4(-1)(-2)(-4). |
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A. |
-32 |
B. |
32 |
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C. |
11 |
D. |
-11 |
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Hint |
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