Prime vs Composite

Is 3 a Prime or Composite number?

• Prime

• Composite

Tags

CCSS.4.OA.B.4

What is the definition of a Prime number?

• A number with only one factor.

• A number that only has one factor pair, 1 and itself.

• A number that is bigger than 1.

• A number that has more than two factors.

Tags

CCSS.4.OA.B.4

which list below only has prime numbers?

• 3, 5, 10

• 5, 7, 9

• 3, 5, 7

• 3, 7, 12

Tags

CCSS.4.OA.B.4

Which number is neither prime nor composite?

• 1

• 2

• 3

• 4

Tags

CCSS.4.OA.B.4

Is 100 a prime or composite number?

• Prime

• Composite

Tags

CCSS.4.OA.B.4

Is 15 a composite number?

• NO

• YES

Tags

CCSS.4.OA.B.4

When a number is prime, you can only make one rectangular array?

• TRUE

• FALSE

Tags

CCSS.4.OA.B.4

Which list has both prime and composite numbers?

• 25, 10, 3, 7

• 10, 20, 30, 40

• 2, 3, 17, 13

• 16, 18, 26, 32

Tags

CCSS.4.OA.B.4

23

• Prime

• Composite

• Neither

Tags

CCSS.4.OA.B.4

53

• Prime

• Composite

• Neither

Tags

CCSS.4.OA.B.4