F1: 2.2 Multiples, Common Multiples, LCM

Which of the following is the common multiples of 14 and 16?

• 113

• 225

• 444

• 560

What is the least common multiple (LCM) of 3 and 20?

• 60
• 40
• 20
• 3

Tags

CCSS.4.OA.B.4

Choose the correct list of the first five multiples of 10.

• 1, 10, 20, 30, 40
• 10, 20, 30, 40, 50
• 5, 10, 15, 20, 25
• 10, 30, 40, 50, 60

Tags

CCSS.4.NBT.B.5

CCSS.4.OA.B.4

What is the LCM of 2, 4, 6?

• 6
• 12
• 4
• 2

Tags

CCSS.6.NS.B.4

What is the LCM of 12 and 8?

• 96

• 48

• 24

• 12

Which choice shows a multiple of 8?

• 8
• 4
• 2
• 1

Tags

CCSS.4.OA.B.4

What is the least common multiple (LCM) of 6 and 8?

• 6
• 8
• 48
• 24

Tags

CCSS.4.OA.B.4

Identify the number that is a multiple of 15...

• 75

• 80

• 85

• 70

Tags

CCSS.4.OA.B.4

Which list of numbers contains only common multiples of 2 and 7?

• 14, 28, 35, 42

• 14, 28, 42, 70

• 7, 14, 28, 42

• 2, 4, 6, 8

Tags

CCSS.4.OA.B.4

The following numbers are all ………… of 5.

5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, and 60