Multiples
This resource provides a detailed approach to understanding multiples and determining the least common multiple (LCM) of various number pairs. First, we explore the first six multiples of the numbers 8 and 12. Then, we calculate the LCM for pairs such as 3 and 20, 7 and 21, 2 and 9, and others, including sets of three numbers. Learn how to find the LCM step-by-step and solidify your understanding of these critical concepts in mathematics.
Multiples
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Presentation Transcript
Multiples List the first 6 multiples of : 8 12
Find the LCM for each pair: • 3 and 20 • 7 and 21 • 2 and 9 • 4 and 6 • 1 and 2 • 3 and 8
Find the LCM: • 2,6,8 • 5,6,15 • 2,3,9 • 4,5,8 • 6,12,24 • 1,2,3
Find the LCM for each pair: • 3 and 20 - 60 • 7 and 21 - 21 • 2 and 9 - 18 • 4 and 6 - 12 • 1 and 2 - 2 • 3 and 8 - 24
2,6,8 - 24 • 5,6,15 - 30 • 2,3,9 - 18 • 4,5,8 - 40 • 6,12,24 - 24 • 1,2,3 - 6