Factors, Multiples, Prime Factorization, GCF, and LCM

A number that is multiplied by another number is a _____. 

• product
• factor
• multiple

Tags

CCSS.4.OA.B.4

GCF stands for...

• great calculator festival
• giant circumference fact
• grouped calculation finder
• greatest common factor

Tags

CCSS.6.NS.B.4

_{12: 1, 2, 3, 4, 6, 12
14: 1, 2, 7, 14}
The highlighted factor is an example of...

• a factor.
• the Greatest Common Factor.
• a product.
• a multiple.

Tags

CCSS.4.OA.B.4

A number that has only two factors, 1 and itself, is called a _______ number.

• prime
• composite
• odd
• even

Tags

CCSS.4.OA.B.4

Find the GCF for the follow numbers:
_{30: 1, 2, 3, 5, 6, 10, 15, 30
45: 1, 3, 5, 9, 15, 45}

• 1
• 3
• 5
• 15

Tags

CCSS.6.NS.B.4

Which is a NOT a factor of 121?

• 1
• 7
• 11
• 121

Tags

CCSS.4.OA.B.4

Which is a common factor between 12 and 18?

• 4
• 3
• 12
• 18

Tags

CCSS.6.NS.B.4

What is the GCF of 18 and 24?

• 3
• 6
• 8
• 9

Tags

CCSS.6.NS.B.4

Which choice lists all the factors for the number 24?

• 2, 3, 4, 6, 8, 12, 24
• 2, 3, 4, 6, 8, 12, 24, 36
• 1, 2, 3, 4, 6, 8, 12, 24
• 1, 2, 4, 5, 6, 8, 12 ,24

Tags

CCSS.4.OA.B.4

Which number is a multiple of 3?

• 27

• 28

• 29

Tags

CCSS.4.OA.B.4