least common multiple

What is the least common multiple of 9 and 3?

Greatest Common factor of 15 and 25 is ___________

What is the least common multiple of 2 and 5?

Find the least common multiple (LCM) of following pair of numbers.

16 and 36

• 64

• 72

• 96

• 144

The BOTTOM of the fraction.

• numerator
• multiple
• denominator
• factor

Identify ALL the factors of 20

• 1, 2, 4, 5, 10, 20

• 4, 5

• 1,2, 10, 20

• 2, 4, 5, 10

Which of these numbers is NOT a multiple of 4 ?

• 8

• 40

• 2

• 4

Find the least common multiple (LCM) of following pair of numbers.

48 and 60

• 120

• 150

• 180

• 240

The TOP of the fraction

• numerator
• denominator
• factor
• multiple

LCM(6, 7) =

• 84

• 21

• 13

• 42