Least Common Multiple

What is the least common multiple of 4 and 16

• 4

• 16

• 8

• 12

What is the least common multiple of 2 and 7?

• 2

• 7

• 12

• 14

What is the least common multiple of 5 and 10

• 5

• 20

• 10

• 15

What is the least common multiple of 3 and 4?

• 12

• 16

• 4

• 24

What is the LCM of 7 and 5? ​ (a)  

• 35

• 21

• 16

• 56

• 30

While at school, Cooper has a math quiz every 6 days and a science quiz every 4 days. On Feb. 15, he had BOTH tests. Assuming no school days off or weekends, when will he have both tests on the same day again?

• February 27

• February 29

• March 2

• March 16

The smallest positive number that is a multiple of two or more numbers is the ________.

• Greatest Common Multiple

• Largest Common Multiple

• Least Common Multiple

• Simplest Common Multiple

What is the least common multiple of 12 and 10?

• 2

• 50

• 60

• 120

What is the LCM of 8 and 24?

Mathematical Equivalence

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Find the LCM