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1. |
What is the LCM of 14 and 8?
multiples of 14: 0, 14, 28, 42, 56, 70…
multiples of 8: 0, 8, 16, 24, 32, 56… |
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A. |
56 |
B. |
14 |
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C. |
70 |
D. |
2 |
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Hint |
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2. |
Find the LCM of 10 and 8. |
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A. |
2 |
B. |
40 |
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C. |
20 |
D. |
10 |
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Hint |
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3. |
What is the LCM of 24 and 16?
multiples of 24: 0, 24, 48, 96, 192…
multiples of 16: 0, 16, 32, 48, 64… |
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A. |
16 |
B. |
24 |
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C. |
0 |
D. |
48 |
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Hint |
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4. |
Find the LCM of 4 and 12 by using prime factors. |
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A. |
48 |
B. |
16 |
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C. |
24 |
D. |
12 |
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Hint |
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5. |
Find the LCM of 3, 6, and 15 by using prime factors. |
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A. |
60 |
B. |
18 |
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C. |
15 |
D. |
30 |
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Hint |
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