Factors

What is a factor?

• a factor is when you divide two numbers to get another number.

• whole numbers that you multiply together to get the product.

• a factor the answer to a multiplication problem.

• the same as a multiple.

What are the factors of 8?

• 1, 4, 8

• 2, 4, 6, 8

• 1, 2, 3, 4, 5

• 1, 2, 4, 8

What are the factors of 7?

• 1, 2, 3, 4, 5, 6, 7

• 1, 7

• 1, 2, 7

• 7

What are the factors of 12?

• 1, 2, 3, 4, 5

• 1, 2, 3, 4, 6, 8, 12

• 1, 2, 3, 4, 6, 12

• 2, 4, 6, 8, 10, 12

All even numbers have which number as a factor?

• 3
• 4
• 2
• 5

Tags

CCSS.4.OA.B.4

What are the factors of 20?

• 1, 2, 4, 5, 10, 20

• 1, 2, 5, 10, 20

• 1, 4, 5, 20

• 1, 2, 10, 20

Which number is a factor of 21?

• 8
• 9
• 6
• 3

Tags

CCSS.4.OA.B.4

What are the factors of 24?

• 1, 2, 3, 6, 7, 12, 24

• 1, 2, 3, 4, 6, 8, 12, 24

• 1, 2, 3, 4, 5, 6, 8, 12, 24

• 1, 3, 4, 6, 8, 24

Is 5 a factor of 30?

• yes

• no

Tags

CCSS.4.OA.B.4

What are the factors of 35?

• 1,35
• 5,7
• 1,3,5,7,35
• 1,5,7,35

Tags

CCSS.4.OA.B.4