Prime and Composite Numbers

Front

Factors

Back

The numbers multiplied together to make a product.

Front

How is a prime number different from a composite number?

Back

Prime numbers have only 2 factors, and composite numbers have more than 2 factors.

Front

Are all even numbers composite numbers?

Back

No

Front

Are there any numbers that are neither prime nor composite?

Back

Yes

Front

Which one is a prime number? Options: 465, 822, 600, 743

Back

743

Front

Which one is a composite number? Options: 37, 41, 21, 29

Back

21

Front

Which one is prime? Options: 100, 455, 71, 182

Back

71

Front

Which number below is NOT prime? Options: 2, 11, 13, 18

Back

18

Front

What do we call the answer to a multiplication question? Options: sum, difference, quotient, product

Back

product

Front

Which number is NOT a factor of 10? Options: 1, 2, 3, 5

Back

3