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Least Common Multiple Answer Key

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Math Vocabulary
#1 What is the product of a specific number and any other number? Multiple
#2 When you multiply two numbers, the answer is called the ______? Product
#3 What does LCM stand for? Least Common Multiple
#4 Multiples that are shared by two or more numbers? LEAST COMMON or COMMON MULTIPLES? Common Multiples
#5 What is it called when two fractions are equal? Equivalent Fractions
What Are the FIRST 5 Multiples?
#1 3 3, 6, 9, 12, and 15
#2 9 9, 18, 27, 36, and 45
#3 6 6, 12, 18, 24, and 30
#4 4 4, 8, 12, 16, and 20
#5 7 7, 14, 21, 28, and 35
Identify the FIRST 3 COMMON Multiples
#1 4 and 12 12, 24, 36
#2 3 and 9 9, 18, 27
#3 2 and 5 10, 20, 30
#4 5 and 10 10, 20, 30
#5 2 and 6 6, 12, 18
Find the LCM
#1 9 and 6 18
#2 4 and 14 28
#3 5 and 7 35
#4 6 and 15 30
#5 20 and 8 40
Find the LCM 3 Numbers
#1 2, 3, and 4 12
#2 3, 4, and 5 60
#3 2, 4, and 7 28
#4 3, 5, and 6 30
#5 4, 8, and 12 24
Final Question
How do you find the LCM? List the multiples