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1. |
Select the correct statement from the four statements below. |
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A. |
Absolute value can be a negative integer. |
B. |
Any whole number is an integer. |
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C. |
All integers are whole numbers. |
D. |
Zero is a natural number. |
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Hint |
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2. |
Evaluate the expression |-3| - |-1|. |
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A. |
2 |
B. |
-2 |
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C. |
4 |
D. |
-4 |
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Hint |
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3. |
On a coordinate system, the point at which the number lines intersect is called the _____. |
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A. |
zero point |
B. |
quadrant zero |
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C. |
origin |
D. |
zero coordinate |
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Hint |
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4. |
On the graph below, which ordered pair correctly identifies point A? |
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A. |
(-1, 3) |
B. |
(1, -3) |
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C. |
(1, 3) |
D. |
(-3, 1) |
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Hint |
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5. |
To add integers with the same sign, add their absolute values. Give the result with _____. |
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A. |
the opposite sign of the integers |
B. |
a negative sign |
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C. |
a positive sign |
D. |
the same sign as the integers |
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Hint |
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6. |
Find the product -4(5). |
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A. |
9 |
B. |
-9 |
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C. |
20 |
D. |
-20 |
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Hint |
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7. |
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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8. |
Find the sum -4 + (-1). |
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A. |
-5 |
B. |
5 |
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C. |
-3 |
D. |
3 |
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Hint |
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9. |
Evaluate q + r – (-s) if q = 2, r = -1, and s = 4. |
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A. |
-7 |
B. |
5 |
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C. |
7 |
D. |
-5 |
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Hint |
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10. |
Evaluate j – k – l if j = 2, k = 3, and l = 4. |
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A. |
3 |
B. |
9 |
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C. |
-5 |
D. |
1 |
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Hint |
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11. |
Find the quotient -4 ÷ 2. |
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A. |
2 |
B. |
-2 |
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C. |
6 |
D. |
-6 |
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Hint |
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12. |
Find the quotient -49 ÷ -7. |
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A. |
7 |
B. |
-7 |
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C. |
42 |
D. |
-42 |
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Hint |
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