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1. |
The steps of the four-step problem-solving plan, in order, are ________. |
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A. |
plan, examine, explore, and solve |
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B. |
examine, explore, plan, and solve |
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C. |
explore, plan, solve, and examine |
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D. |
examine, plan, solve, and explore |
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Hint |
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2. |
What is a reasonable total income for the four years listed? |
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A. |
$21,000 |
B. |
$20,000 |
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C. |
$22,000 |
D. |
$19,000 |
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Hint |
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3. |
Name the operation that should be performed first in the expression
9 + 5 × (6 - 1). |
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A. |
addition |
B. |
division |
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C. |
multiplication |
D. |
subtraction |
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Hint |
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4. |
Simplify  |
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A. |
36 |
B. |
3 |
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C. |
12 |
D. |
27 |
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Hint |
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5. |
Find the product 4 · 6 · 5 mentally. |
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A. |
120 |
B. |
20 |
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C. |
100 |
D. |
80 |
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Hint |
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6. |
A mathematical sentence like b - 432 = 197 is called a(n) ______. |
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A. |
equation |
B. |
evaluation |
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C. |
solution |
D. |
variable |
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Hint |
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7. |
Solve  6 mentally. |
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A. |
2 |
B. |
3 |
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C. |
12 |
D. |
24 |
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Hint |
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8. |
Identify the solution to 34 - 2z = 20. |
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A. |
8 |
B. |
6 |
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C. |
7 |
D. |
5 |
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Hint |
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9. |
Choose the graph of the ordered pair (3, 4). |
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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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10. |
Name the point for the ordered pair (3, 1). |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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11. |
Write ''16 less than a number is 28'' as an equation. |
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A. |
 28 |
B. |
n - 16 = 28 |
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C. |
n + 16 = 28 |
D. |
16n = 28 |
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Hint |
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12. |
Graph the relation. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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13. |
The table shows the possible lengths and widths of a rectangle that has an area of 72 square centimeters. Make a scatter plot of the data. |
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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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14. |
What conclusion can you make from the scatter plot? |
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A. |
lower mileage gives the greatest power |
B. |
there is no correlation between power and mileage |
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C. |
higher mileage results in greater power |
D. |
higher power results in low mileage |
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Hint |
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15. |
Write a numerical expression for the verbal phrase: three more than the quotient of eight and four. |
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A. |
3 + 8 ÷ 4 |
B. |
3 + 4 ÷ 8 |
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C. |
(3 + 4) ÷ 8 |
D. |
(3 + 8) ÷ 4 |
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Hint |
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16. |
Evaluate the following expression if b = 3 and c = 11: 10b + 3c. |
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A. |
63 |
B. |
43 |
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C. |
27 |
D. |
66 |
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Hint |
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17. |
Simplify 6 + b + 3. |
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A. |
9b |
B. |
3 + b |
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C. |
9 |
D. |
b + 9 |
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Hint |
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18. |
Simplify 5 · x · 10. |
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A. |
50 + x |
B. |
50x |
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C. |
15 + x |
D. |
15x |
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Hint |
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19. |
Name the property shown by the statement a + b + 0 = 0 + a + b. |
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A. |
Commutative Property of Addition |
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B. |
None of these |
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C. |
Additive Identity |
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D. |
Associative Property of Addition |
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Hint |
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20. |
Which value is the solution of 3x – 7 = 14? |
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A. |
6 |
B. |
7 |
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C. |
9 |
D. |
8 |
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Hint |
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