Prime and Composite Numbers

Front

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

Back

21

Front

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

Back

18

Front

Which list has only prime numbers? Options: 2, 3, 4, 5, 1, 5, 7, 9, 2, 3, 5, 7, 2, 4, 6, 8

Back

2, 3, 5, 7

Front

Which list is only composite numbers? Options: 1, 3, 4, 2, 4, 6, 4, 6, 8, 5, 6, 8

Back

4, 6, 8

Front

Find the prime number. Options: 0, 1, 7, 4

Back

7

Front

True or False: 0 is a COMPOSITE number.

Back

FALSE

Front

Is one a prime number?

Back

False

Front

Which is a prime number? Options: 15, 17, 21, 39

Back

17

Front

Is 100 a prime or composite number?

Back

Composite

Front

Is 5 prime or composite?

Back

prime