6th grade math club

Find the gcf of 14 and 35

• 7
• 5
• 14
• 1

Find the gcf 11 and 23

• 11
• 2
• 1
• 23

Find the LCM of 12 and 15

• 3
• 15
• 60
• 30

Find the lcm of 4, 7, and 20

• 20
• 1
• 4
• 140

3,456 is not divisible by

• 3
• 2
• 6
• 5

57 is 

• prime
• composite

Tags

CCSS.4.OA.B.4

Find the prime factorization of 32

• 2 x 16
• 2⁴
• 2⁶
• 2⁵

Find the prime factorization of 45

• 3 x 5
• 5 x 9
• 3³ x 5
• 3² x 5

Tags

CCSS.4.OA.B.4

171 is divisible by

• 2
• 3
• 6
• 10

Tags

CCSS.4.OA.B.4

11,460 is not divisible by

• 2
• 3
• 5
• 9

Tags

CCSS.4.OA.B.4