Least Common Multiple

Find the missing multiple.
10:  10, 20, 30, 40, ___, 60, 70, 80

• 100
• 45
• 50
• 55

What is the Least Common Multiple of 4 and 14

• 28

• 42

• 56

• 24

Find the Least Common Multiple of 2 and 3.

• 2

• 3

• 6

• 12

What is the least common multiple (LCM) of 8 and 5?

• 50
• 40
• 5
• 8

What is the LCM of 10 and 5?

• 5

• 10

• 15

• 50

Which one is a multiple of 4?

• 33
• 22
• 18
• 24

Tags

CCSS.4.OA.B.4

What is the LCM of 6 and 15?

• 15

• 30

• 3

• 10

What is the LCM of 4 and 6?

• 12

• 6

• 2

• 24

Joe has listed the first 4 multiples of 7 as: 
7   14    22     28
Which one is incorrect?

• 7
• 14
• 22
• 28

Identify all the multiples of 6....

• 30

• 40

• 48

• 54

• 72

Tags

CCSS.4.OA.B.4