Mix Review: GCF, LCM and Fractions

Find the greatest common divisor.

(10, 50)

• 1

• 2

• 5

• 10

Find the greatest common divisor.

(9, 24)

• 1

• 2

• 3

• 6

Which of the choices is not a factor of 24?

• 2
• 3
• 4
• 5

Which number is a factor of 6?

• 12
• 2
• 8
• 10

• 12

• 14

• 7

• 6

• 30

• 11

• 6

• 5

What is LCM?

• Less Common Multiplier

• Least Common Multiply

• Lowest Central Minute

• Least Create Man

Find the LCM of 3 and 4

• 12

• 24

• 36

• 3

Find the LCD

• 18

• 36

• 40

• 52

• 9/12

• 2/8