GCF, LCM, and decimals

Find the LCM of 12 and 6. 

• 6
• 12
• 2
• 1

What is the GCF of 18 and 24?

• 3
• 6
• 8
• 9

What is the GCF of 7 and 18?

• 7
• 18
• 1
• 3

What is the GCF OF 24 and 48?

• 52
• 58
• 24
• 48

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

• 4
• 40
• 15
• 20

LCM stands for

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

GCF stands for 

• Greatest common factor
• Greatest common fraction
• Giant cat fingernail 
• Greatest calculated factor

what is the LCM of the numbers 2 and 3

• 3
• 2
• 4
• 6

what is the GCF of 12 and 6?

• 6
• 2
• 4
• 1

What is the GCF of 8 and 10?

• 1
• 3
• 4
• 2