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1. |
Find the value of 8 + 12 ÷ 4 + 6 × 1 + 2. |
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A. |
19 |
B. |
13 |
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C. |
23 |
D. |
4 |
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Hint |
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2. |
Identify the algebraic expression that does not represent the multiplication of 14 and the variable z. |
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A. |
14 · z |
B. |
14z |
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C. |
14 × z |
D. |
14 + z |
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Hint |
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3. |
Evaluate 26 + a if a = 8. |
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A. |
30 |
B. |
38 |
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C. |
34 |
D. |
18 |
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Hint |
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4. |
Write 6 · 6 · 6 · 6 · 6 using exponents. |
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A. |
66 |
B. |
65 |
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C. |
16 |
D. |
56 |
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Hint |
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5. |
Which of the numbers is the solution of 3d = 12? |
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A. |
6 |
B. |
4 |
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C. |
2 |
D. |
3 |
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Hint |
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6. |
Find the prime factorization of 126. |
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A. |
2 × 3 × 3 × 7 |
B. |
2 × 2 × 3 × 3 × 7 |
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C. |
2 × 3 × 3 |
D. |
2 × 3 × 7 |
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Hint |
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7. |
The volume of a box is found by multiplying its height h, length l, and width w. If the measure of the volume of a box is 385, what could its dimensions be? |
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A. |
5 by 7 by 7 |
B. |
3 by 5 by 8 |
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C. |
5 by 7 by 11 |
D. |
3 by 5 by 7 |
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Hint |
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8. |
Find the value of 63. |
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A. |
216 |
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B. |
18 |
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C. |
36 |
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D. |
729 |
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Hint |
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9. |
Find the missing output values for the function table. |
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A. |
1, 2, 3 |
B. |
0, 2, 4 |
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C. |
2, 4, 6 |
D. |
4, 8, 12 |
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Hint |
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10. |
Identify the first step when evaluating the expression
2 + 9 – 18 + 21 × 2 – 9. |
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A. |
9 – 18 |
B. |
2 – 9 |
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C. |
21 × 2 |
D. |
2 + 9 |
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Hint |
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11. |
Determine which equation is true by replacing the variable with 2. |
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A. |
2x + 2 = 8 |
B. |
6x + 2 = 10 |
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C. |
6x = 8 |
D. |
6x + 4 = 16 |
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Hint |
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12. |
What is the area of the top of a cubic ice cube with sides of length 2 cm? |
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A. |
4 cm2 |
B. |
8 cm2 |
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C. |
2 cm2 |
D. |
16 cm2 |
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Hint |
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13. |
For each job, an automobile technician charges $50 per hour for labor. Define a variable. Then write a function rule that relates the total charge for labor to the number of hours of labor. |
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A. |
h + 50 |
B. |
50 − h |
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C. |
50h |
D. |
50 ÷ h |
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Hint |
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14. |
Find the area of the square. |
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A. |
28 in2 |
B. |
49 in2 |
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C. |
14 in2 |
D. |
196 in2 |
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Hint |
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15. |
Find 27 + 146. |
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A. |
163 |
B. |
416 |
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C. |
263 |
D. |
173 |
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Hint |
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16. |
Find 55 × 16. |
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A. |
850 |
B. |
160 |
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C. |
385 |
D. |
880 |
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Hint |
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17. |
Use the Distributive Property to rewrite 40 × (40 + 7). |
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A. |
(4 × 40) + (4 × 7) |
B. |
4 × 40 + (4 + 7) |
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C. |
4 × 40 × 7 |
D. |
(4 + 40) × (40 + 7) |
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Hint |
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18. |
Find the product 5 × 87 using mental math. |
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A. |
402 |
B. |
587 |
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C. |
407 |
D. |
435 |
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Hint |
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