Exit Ticket- Prime and Composite

Front

A prime number is a number that:

Back

only has 2 factors (1 and itself)

Front

A composite number is a number that:

Back

has more than two factors

Front

1 is:

Back

neither prime or composite

Front

What are the first 5 PRIME numbers?

Back

2, 3, 5, 7, 11

Front

Prime or Composite: 23

Back

prime

Front

Prime or Composite: 77

Back

Composite

Front

Prime or Composite: 2

Back

Prime

Front

Is 81 prime or composite?

Back

Composite

Front

Anna and twelve friends are going to the Haunted House. Are the number of people going to the Haunted House prime or composite?

Back

Prime

Front

Prime numbers have:

Back

Exactly 2 factors