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### Grade 5 - Mathematics Least Common Multiple - LCM

 Method: Least Common Multiple is the common and least multiple of a set of numbers. Write the multiples of each of the numbers. Write the common multiples. Choose the least out of them, which is the LCM. Example: Find the LCM of 6 and 12 Multiples of 6 are - 6, 12, 18, 24, 30, 36 Multiples of 12 are - 12, 24, 36, 48 Common multiples are - 12, 24, 36 Least common muliple or LCM is 12. Answer: 12 Directions: Find the LCM of the following. Also write at least 5 examples of your own.
 Q 1: Two common multiples of 2 and 3 are 6 and 12truefalse Q 2: The Least common multiple (LCM) of 2 and 3 is6123 Q 3: 3,6,9,12,15........are multiples of the number2435 Q 4: Find the LCM of 15 and 20606562 Q 5: 2,4,6,8,10,12,14,16...........are multiples of the number3512 Q 6: The Least common multiple (LCM) of 2 and 5 is2010540 Q 7: Find the LCM of 8 and 10353040 Q 8: Find the LCM of 12 and 18363420 Question 9: This question is available to subscribers only! Question 10: This question is available to subscribers only!