PRIME and COMPOSITE

PRIME and COMPOSITE

OBJECTIVES

Identify Prime and Composite Numbers.

Differentiate Prime from Composite Numbers.

Appreciate the uniqueness of numbers.

PRIME and COMPOSITE

PRIME NUMBERS

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

COMPOSITE NUMBERS

A composite number has more than two factors.

Open Ended

What is prime number?

Multiple Select

Which are examples of prime number?

• 3

• 7

• 20

• 97

Multiple Choice

A number with only 2 factors, 1 and itself.

• Composite

• Prime

Multiple Choice

What is the other factor of a prime number other than that of itself?

• Zero

• One

• Another number

Open Ended

What is a composite number?

Fill in the Blank

Composite number has

Multiple Choice

PRIME or COMPOSITE (73)

• Prime

• composite

Multiple Choice

Which one is a composite number?

• 100

• 7

• 29

• 79

Multiple Choice

Is 65 , Prime or composite?

• Prime

• Composite

Multiple Choice

Which one are sets of prime number?

• 2, 10, 45, 89

• 31, 41, 67, 19

• 35, 13, 78, 30

Multiple Choice

Which set is a set of composite numbers?

• 24, 50, 21, 81

• 1, 36, 57, 90

• 34, 59, 97, 20