Least Common Multiple (LCM)

Find the least common multiple (LCM) of 2 and 3.

• 2

• 3

• 6

• 12

Tags

CCSS.6.NS.B.4

Find the least common multiple (LCM) of 3 and 15.

• 3

• 15

• 45

Tags

CCSS.6.NS.B.4

Find the least common multiple (LCM) of 10 and 20.

• 5

• 10

• 20

• 40

Tags

CCSS.6.NS.B.4

Find the least common multiple (LCM) of 3 and 7.

• 7

• 3

• 21

• 14

Tags

CCSS.6.NS.B.4

What is the LCM of 2, 4, and 9?

• 18
• 36
• 27
• 40

Tags

CCSS.6.NS.B.4

Fill in the Blank: Least _______ ________

• Common Multilpier
• Common Multiple
• Common Factor

Tags

CCSS.6.NS.B.4

Composite numbers:

• Are always bigger than prime numbers
• Have more than 2 factors
• Have 2 pairs of factors
• Don't have factors

Tags

CCSS.4.OA.B.4

Identify the number that is a multiple of 9...

• 78

• 79

• 80

• 81

Tags

CCSS.4.OA.B.4

Choose the correct list of the first five multiples of 6. 

• 6, 12, 18, 32, 36
• 6, 14, 22, 28, 34
• 6, 12, 18, 24, 32
• 1, 6, 12, 18, 24

Tags

CCSS.6.NS.B.4

What is the least common multiple of 5, 4, and 10?

• 20
• 40
• 10
• 30

Tags

CCSS.6.NS.B.4