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1. |
An alligator's body is twice the length of its tail. How long is an alligator whose tail measures 7 feet? |
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A. |
9 ft |
B. |
14 ft |
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C. |
7 ft |
D. |
3.5 ft |
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Hint |
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2. |
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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3. |
What is the value of 100 divided by 25 plus 8 times 4? |
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A. |
36 |
B. |
157 |
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C. |
132 |
D. |
3 |
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Hint |
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4. |
Evaluate 6 · 7 – 2p if p = 5. |
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A. |
150 |
B. |
420 |
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C. |
200 |
D. |
32 |
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Hint |
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5. |
Write 24 as a product. |
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A. |
2 · 4 |
B. |
2 · 2 · 2 · 2 |
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C. |
4 · 4 |
D. |
2 · 2 · 2 |
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Hint |
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6. |
Solve 16 = k + 10 using mental math. |
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A. |
8 |
B. |
10 |
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C. |
9 |
D. |
6 |
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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. |
3 by 5 by 7 |
B. |
5 by 7 by 7 |
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C. |
3 by 5 by 8 |
D. |
5 by 7 by 11 |
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Hint |
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8. |
Find the next three numbers in the pattern
11, 22, 44, 88, __, ___, ___. |
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A. |
176, 352, 704 |
B. |
176, 356, 712 |
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C. |
100, 110, 120 |
D. |
100, 111, 122 |
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Hint |
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9. |
Write 73 as a product. |
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A. |
3 · 3 · 3 · 3 · 3 · 3 |
B. |
7 · 7 · 7 |
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C. |
3 · 3 · 3 · 3 · 3 · 3 · 3 |
D. |
7 · 7 · 7 · 7 |
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Hint |
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10. |
Solve 24 = 2m mentally. |
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A. |
48 |
B. |
4 |
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C. |
22 |
D. |
12 |
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Hint |
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11. |
Find the area of a rectangle with length 6 units and width 2 units. |
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A. |
8 units2 |
B. |
12 units2 |
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C. |
16 units2 |
D. |
3 units2 |
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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. |
2 cm2 |
B. |
16 cm2 |
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C. |
4 cm2 |
D. |
8 cm2 |
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Hint |
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13. |
In which pair is the first number divisible by the second number? |
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A. |
57; 2 |
B. |
234; 3 |
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C. |
405; 10 |
D. |
419; 9 |
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Hint |
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14. |
How many of the following numbers is 478 divisible by?
2, 3, 5, 6, 9, 10 |
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A. |
5 |
B. |
3 |
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C. |
1 |
D. |
2 |
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Hint |
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15. |
Find the prime factorization of 105. |
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A. |
2 × 5 × 7 |
B. |
5 × 15 |
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C. |
5 × 21 |
D. |
3 × 5 × 7 |
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Hint |
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16. |
How is the prime factorization of 120 written using exponents? |
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A. |
24 × 3 × 5 |
B. |
22 × 3 × 5 |
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C. |
23 × 3 × 5 |
D. |
34 × 5 |
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Hint |
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