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1. |
What are the rules for the order of operations? |
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A. |
Add and subtract in order from left to right. Then multiply or divide in order from left to right. |
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B. |
Multiply and divide in order from left to right. Then add or subtract in order from left to right. |
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C. |
Perform each operation as it appears in order from left to right. |
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D. |
First add, then subtract, then multiply, and then divide. |
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Hint |
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2. |
Find the value of 18 – 3 × 5 – 2. |
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A. |
8 |
B. |
45 |
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C. |
1 |
D. |
73 |
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Hint |
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3. |
Find the value of 8 + 12 ÷ 4 + 6 × 1 + 2. |
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A. |
4 |
B. |
13 |
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C. |
19 |
D. |
23 |
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Hint |
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4. |
Evaluate 26 + a if a = 8. |
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A. |
38 |
B. |
34 |
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C. |
30 |
D. |
18 |
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Hint |
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5. |
Order 1.19, 1.090, 1.119, and 1.91 from least to greatest. |
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A. |
1.19, 1.090, 1.91, 1.119 |
B. |
1.090, 1.119, 1.19, 1.91 |
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C. |
1.090, 1.19, 1.119, 1.91 |
D. |
1.19, 1.090, 1.119, 1.91 |
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Hint |
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6. |
Estimate 6.95 + 12.03 using rounding. |
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A. |
16 |
B. |
18 |
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C. |
19 |
D. |
17 |
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Hint |
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7. |
What is the solution of 596.3 ÷ 10 = t? |
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A. |
5,963 |
B. |
59.63 |
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C. |
0.5963 |
D. |
5.963 |
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Hint |
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8. |
Find the prime factorization of 126. |
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A. |
2 × 3 × 7 |
B. |
2 × 3 × 3 × 7 |
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C. |
2 × 2 × 3 × 3 × 7 |
D. |
2 × 3 × 3 |
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Hint |
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9. |
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 11 |
B. |
3 by 5 by 8 |
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C. |
3 by 5 by 7 |
D. |
5 by 7 by 7 |
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Hint |
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10. |
Find the value of 9 – 8 ÷ 2 ÷ 4 – 4. |
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A. |
11 |
B. |
2 |
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C. |
3 |
D. |
4 |
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Hint |
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11. |
Order 0.012, 0.21, 2.104, 2.302, 2.002, 0.03102 from least to greatest. |
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A. |
0.012, 0.21, 0.3102, 2.002, 2.104, 2.302 |
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B. |
0.012, 0.03102, 0.21, 2.002, 2.104, 2.302 |
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C. |
2.302, 2.104, 2.002, 0.3102, 0.21, 0.012 |
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D. |
0.3102, 0.21, 0.012, 2.302, 2.104, 2.002 |
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Hint |
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12. |
Find 8k if k = 0.5238. |
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A. |
5.285 |
B. |
3.483 |
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C. |
4.9231 |
D. |
4.1904 |
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Hint |
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13. |
What is the area of the top of a cubic ice cube with sides of length 2 cm? |
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A. |
16 cm2 |
B. |
2 cm2 |
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C. |
8 cm2 |
D. |
4 cm2 |
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Hint |
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14. |
Find the prime factorization of 105. |
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A. |
5 × 21 |
B. |
5 × 15 |
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C. |
2 × 5 × 7 |
D. |
3 × 5 × 7 |
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Hint |
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15. |
Which expression shows the prime factorization of 96 using exponents? |
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A. |
24× 6 |
B. |
24 × 3 |
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C. |
52 × 3 |
D. |
25 × 3 |
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Hint |
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16. |
The number of points a basketball team scored in eight different games is listed in the table shown. Which of the following scores represents the mean score? |
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A. |
70 |
B. |
75 |
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C. |
72 |
D. |
73 |
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Hint |
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17. |
Which of the following numbers is the range of the data set {125, 156, 190, 135, 105, 115, 155}? |
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A. |
135 |
B. |
85 |
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C. |
75 |
D. |
95 |
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Hint |
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18. |
Find 3.492 – 1.75. |
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A. |
2.342 |
B. |
1.742 |
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C. |
3.317 |
D. |
4.992 |
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Hint |
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19. |
The diameter of a circle is 9 feet. What is the measure of its circumference? Round to the nearest tenth. |
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A. |
4.5 ft |
B. |
28.3 ft |
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C. |
14.1 ft |
D. |
63.6 ft |
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Hint |
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20. |
Which number is a perfect square? |
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A. |
36 |
B. |
32 |
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C. |
26 |
D. |
11 |
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Hint |
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