Warm-up 1.3.3

Multiple Choice

What is the LCM of 6 and 8?

• 6

• 8

• 48

• 24

Multiple Choice

What is the LCM of 32 and 40?

• 180

• 160

• 140

• 200

Multiple Choice

Simplify the fraction 12/40

• 2/5
• 3/10
• 4/10
• 1/3

Multiple Choice

Multiply. Simplify answer, if needed.

• 3/30

• 1/10

• 1/3

• 4/11

Multiple Choice

Divide. Keep answer in reduced form.

• 6/40

• 6/10

• 12/20

• 3/5