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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. |
70 |
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C. |
2 |
D. |
14 |
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Hint |
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2. |
Find the LCM of 10 and 8. |
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A. |
20 |
B. |
40 |
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C. |
2 |
D. |
10 |
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Hint |
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3. |
Choose the multiples of 8. |
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A. |
2, 2, 2 |
B. |
2, 3, 4, 8 |
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C. |
1, 2, 4, 8 |
D. |
0, 8, 16, 24, 32, … |
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Hint |
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4. |
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. |
48 |
D. |
0 |
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Hint |
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5. |
Katie has three CD's that she wants to play at her party. She wants to play the same number of songs by each artist. What is the least number of times she'll have to play each CD? |
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A. |
Fredrica Orange 3 times, Anna in Ropes 2 times, Soggy Bread 1 times |
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B. |
Fredrica Orange 6 times, Anna in Ropes 4 times, Soggy Bread 3 times |
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C. |
Fredrica Orange 6 times, Anna in Ropes 9 times, Soggy Bread 12 times |
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D. |
Fredrica Orange 12 times, Anna in Ropes 2 times, Soggy Bread 6 times |
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Hint |
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