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1. |
Write 3,465 in scientific notation. |
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A. |
3.465×103 |
B. |
0.3465×104 |
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C. |
34.65×102 |
D. |
346.5×10 |
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Hint |
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2. |
Write 2,564,000 in scientific notation. |
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A. |
2.564×106 |
B. |
2.564×105 |
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C. |
2,564×103 |
D. |
25.64×105 |
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Hint |
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3. |
In what quadrant is point B? |
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 |
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A. |
I |
B. |
III |
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C. |
II |
D. |
IV |
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Hint |
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4. |
Find 32 · 34. |
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A. |
38 |
B. |
39 |
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C. |
36 |
D. |
32 |
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Hint |
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5. |
Express 7-3 using positive exponents. |
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A. |
(-7)3 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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6. |
How would 9.3 × 10-7 be written in standard form? |
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A. |
930,000,000 |
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B. |
0.00000093 |
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C. |
0.000000093 |
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D. |
93,000,000 |
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Hint |
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7. |
What is the volume of a shoebox that measures 14 inches by 8 inches by 8 inches? |
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A. |
176 in3 |
B. |
896 in3 |
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C. |
112 in3 |
D. |
224 in3 |
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Hint |
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8. |
Find the volume of the cylinder below to the nearest tenth. |
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 |
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A. |
301.6 cm3 |
B. |
150.8 cm3 |
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C. |
603.2 cm3 |
D. |
2412.7 cm3 |
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Hint |
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9. |
Using n to represent the number of blocks in each bag, write an algebraic expression for the total number of blocks. |
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A. |
3n + 3 |
B. |
4n + 3 |
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C. |
3n + 4 |
D. |
4n + 4 |
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Hint |
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10. |
How many squares do you add from Stage s to Stage s + 1 in the pattern below? |
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 |
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A. |
s + 1 squares |
B. |
s squares |
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C. |
0 squares |
D. |
s + 2 squares |
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Hint |
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11. |
How many blocks are used in Stages 1–3? |
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 |
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A. |
3, 7, 10 |
B. |
3, 6, 10 |
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C. |
4, 7, 10 |
D. |
9, 15, 21 |
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Hint |
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12. |
Find an expression for the number of blocks in Stage s. |
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 |
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A. |
2s + 1 |
B. |
s + 1 |
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C. |
s2 |
D. |
2s2 |
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Hint |
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13. |
Determine the surface area of the figure below. |
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 |
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A. |
124 square units |
B. |
94 square units |
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C. |
104 square units |
D. |
114 square units |
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Hint |
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14. |
Rewrite 94 ÷ 34 using a single base. |
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A. |
34 |
B. |
31 |
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C. |
316 |
D. |
38 |
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Hint |
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15. |
Rewrite m8 ÷ n8 using a single base. |
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A. |
 |
B. |
 |
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C. |
(m – n)8 |
D. |
 |
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Hint |
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16. |
Rewrite Iz ÷ jz using a single base. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
(i – j)z |
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Hint |
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17. |
Simplify (35)8. |
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A. |
313 |
B. |
158 |
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C. |
33 |
D. |
340 |
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Hint |
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18. |
Simplify (153)2. |
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A. |
155 |
B. |
157 |
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C. |
156 |
D. |
151 |
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Hint |
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19. |
Evaluate –52. |
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A. |
10 |
B. |
–25 |
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C. |
–10 |
D. |
25 |
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Hint |
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20. |
Find how many units left or right and how many units up or down you must move to get from the first endpoint to the second.(–2, 4) to ( 6, –6) |
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A. |
left 8, up 10 |
B. |
right 8, down 10 |
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C. |
left 10, up 8 |
D. |
right 10, down 8 |
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Hint |
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