Least Common Multiple (LCM) Worksheet
Practice finding the least common multiple of two or more numbers with this worksheet for Grade 5.
Includes
Fill in the Blanks2 Short AnswerMultiple Choice
Standards
CCSS.MATH.CONTENT.6.NS.B.4
Topics
mathgrade 5least common multipleLCMnumber sense
6 sections · Free to use · Printable
Least Common Multiple (LCM)
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Date:
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Read each question carefully and find the Least Common Multiple (LCM) for the given numbers. Show your work where indicated.
1. List the first five multiples of 3:
2. List the first five multiples of 4:
3. List the first five multiples of 6:
4. Find the Least Common Multiple (LCM) of 2 and 5.
5. What is the LCM of 3 and 7?
6. Which of the following is the LCM of 4 and 6?
a
10
b
12
c
18
d
24
7. The LCM of 8 and 12 is:
a
4
b
16
c
24
d
36
8. Two bells ring at different intervals. One bell rings every 4 minutes and the other rings every 6 minutes. If they both ring at 1:00 PM, at what time will they ring together again?