Which number has 2 as a factor?

• 13

• 21

• 26

• 33

Tags

CCSS.4.OA.B.4

Use a factor tree to find prime factorization of 24.

• 2 x 3 x 2 x 3

• 2 x 3 x 2 x 2

• 6 x 2 x 2

• 2 x 3 x 4

Which of the following numbers have 2 as a factor?

• 8

• 10

• 15

• 24

Tags

CCSS.4.OA.B.4

What is a factor?

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

• a whole number that multiplies with another factor to get the whole number product

• a factor the answer to a multiplication problem

• the same as a multiple

Tags

CCSS.4.OA.B.4

A ​ (a)   is a number that is multiplied by another number to find a product.

• factor

• sum

• multiple

• product

• difference

Tags

CCSS.4.OA.B.4

Which describes the relationship between factors and multiples.

• factor is being multiplied to another factor which equals a multiple

• factor is the answer to a multiplication equation

• multiple is the number being multiplied to another multiple which equals a factor

• There is no relationship between factors and multiples

Tags

CCSS.4.OA.B.4

Which describes the relationship between factors and multiples.

• A factor is being multiplied to another factor which equals a multiple

• A factor is the answer to a multiplication equation

• A multiple is the number being multiplied to another multiple which equals a factor

• There is no relationship between factors and multiples

Tags

CCSS.4.OA.B.4

Which number has 2 and 3 as a factor?

• 14

• 16

• 18

• 20

Tags

CCSS.4.OA.B.4

All even numbers have which number as a factor?

• 3

• 4

• 2

• 5

Tags

CCSS.4.OA.B.4