Least Common Multiple by Listing Worksheet with Answer Key

What's on the worksheet

1. Find the least common multiple of each pair, showing your list of multiples.
   6 and 810 and 157 and 219 and 1012 and 18
2. Find the least common multiple of three numbers.
   2, 3 and 83, 5 and 64, 6 and 95, 6 and 8
3. Word problem: when Layla and Arjun are next at the shelter together.
4. Find every pair of different numbers greater than 1 whose LCM is 12.
5. Word problem: Jasmine's plates in packs of 6 and cups in packs of 16.
6. Word problem: when the three museum shows start together again.
7. Word problem: where a lamp and a bench share a spot on a 300 m path.