F.5
최소공배수
3분기 (2~4월)15 이하의 두 수의 최소공배수(LCM) 구하기
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Least Common Multiple
Skill F.5 · Primes, factors & multiples · ★★☆ Medium · Quarter 3
- Name
- Date
Score/ 6
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Find the least common multiple.
Example
Think: List the multiples of the larger number, 8, 16, 24, …, until one is also a multiple of 6.
- 1Find the least common multiple (LCM) of 11 and 12.
- 2Find the least common multiple (LCM) of 6 and 4.
- 3Find the least common multiple (LCM) of 11 and 6.
- 4Find the least common multiple (LCM) of 9 and 3.
- 5Find the least common multiple (LCM) of 9 and 2.
- 6Find the least common multiple (LCM) of 11 and 8.
Answer Key
F.5 Least Common Multiple · ★★☆ Medium
- 1132
- 212
- 366
- 49
- 518
- 688