Prime or Composite?

What is a prime number?

• A prime number has only two factors. 1 and itself.

• A prime number is the BEST number.

• Optimus Prime's favorite number.

• A prime number is a number that is a product of a multiplication problem.

Tags

CCSS.4.OA.B.4

What is a composite number?

• A composite number is has more than two factors.

• A composite number is used to compost other numbers.

• A composite number has only two factors.

• A composite number is prime.

Tags

CCSS.4.OA.B.4

What is a factor?

• the numbers you use to multiply and get a number.

• the number that is an answer to a multiplication problem

• A TV Show.

• All factors are prime.

Tags

CCSS.4.OA.B.4

Is 7 prime or composite?

• prime

• composite

Tags

CCSS.4.OA.B.4

Is 14 prime or composite?

• prime

• composite

Tags

CCSS.4.OA.B.4

Is 24 prime or composite?

• prime

• composite

Tags

CCSS.4.OA.B.4

Is 99 prime or composite?

• prime

• composite

Tags

CCSS.4.OA.B.4

Is 11 prime or composite?

• prime

• composite

Tags

CCSS.4.OA.B.4

Is 2 prime or composite?

• prime

• composite

Tags

CCSS.4.OA.B.4

Is 46 prime or composite?

• prime

• composite

Tags

CCSS.4.OA.B.4