GCF and LCM Practice

Is 35 prime or composite?

• prime
• composite

List all the factors of 18

• 1, 6, 9, 18
• 1, 2, 3, 4, 18
• 1, 2, 3, 6, 9, 18
• 2, 6, 9, 18

12 is a ____________ of 6

• Factor
• Multiple

Tags

CCSS.6.NS.B.4

What is the prime factorization of 120?

• 2³ x 3 x 5

• 3 x 5 x 8

• 2 x 3 x 4 x 5

• 2² x 3² x 5

Tags

CCSS.6.EE.A.1

What is the GCF of 12 and 18?

• 24
• 6
• 36
• 3

Tags

CCSS.6.NS.B.4

GCF of 15 and 35

• 15
• 3
• 7
• 5

Tags

CCSS.6.NS.B.4

What is the LCM of 12 and 10?

• 1

• 2

• 60

• 120

Tags

CCSS.6.NS.B.4

What is the least common multiple (LCM) of 8 and 5?

• 50
• 40
• 5
• 8

Tags

CCSS.6.NS.B.4

Is this question asking to find GCF or LCM?

• GCF
• LCM

Tags

CCSS.6.NS.B.4

Is this question asking to find GCF or LCM?

• GCF
• LCM

Tags

CCSS.6.NS.B.4