Exit Ticket- Prime and Composite

Front

What is a prime number?

Back

A prime number is a number that only has 2 factors: 1 and itself.

Tags

CCSS.4.OA.B.4

Front

What is a composite number?

Back

A composite number is a number that has more than two factors.

Tags

CCSS.4.OA.B.4

Front

Is 77 a prime or composite number?

Back

Composite

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CCSS.4.OA.B.4

Front

Is 23 a prime or composite number?

Back

Prime

Tags

CCSS.4.OA.B.4

Front

Which of the following is a composite number: 2, 37, 4, 41?

Back

4

Tags

CCSS.4.OA.B.4

Front

What are the factors of the number 4?

Back

1, 2, 4

Tags

CCSS.4.OA.B.4

Front

What are the factors of the number 23?

Back

1, 23

Tags

CCSS.4.OA.B.4

Front

Can a prime number be even?

Back

Yes, the only even prime number is 2.

Tags

CCSS.4.OA.B.4

Front

Can a composite number be odd?

Back

Yes, for example, 9 is an odd composite number.

Tags

CCSS.4.OA.B.4

Front

What is the smallest prime number?

Back

The smallest prime number is 2.

Tags

CCSS.4.OA.B.4