GCF and LCM

the greatest factor two numbers have in common

• least common multiple (LCM)

• absolute value

• greatest common factor (GCF)

• multiplicative inverse

Tags

CCSS.6.NS.B.4

the lowest multiple shared by two or more numbers

• least common multiple (LCM)

• absolute value

• greatest common factor (GCF)

• multiplicative inverse

Tags

CCSS.6.NS.B.4

What is the GCF of 12 and 24?

• 12
• 24
• 8
• 4

What is the LCM of 5 and 55?

• 50
• 25
• 55
• 60

What is the least common multiple (LCM) of 4 and 10?

• 4
• 40
• 15
• 20

Tags

CCSS.6.NS.B.4

Find the GCF of 12 and 6. 

• 1
• 6
• 2
• 3

Tags

CCSS.6.NS.B.4

What is the least common multiple (LCM) of 2 and 3?

• 6
• 8
• 20
• 10

Tags

CCSS.6.NS.B.4

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

• 6
• 8
• 48
• 24

Tags

CCSS.6.NS.B.4

GCF of 32 and 40

• 2
• 4
• 6
• 8

Tags

CCSS.6.NS.B.4

LCM stands for

• Least correct multiple
• Latest common multiple
• Least common multiple
• Laser classroom mouse

Tags

CCSS.6.NS.B.4