Prime and composite

Front

Composite numbers:

Back

Have more than 2 factors

Front

Find the prime number from the following: 10, 9, 7, 4

Back

7

Front

Is 3 a factor of 12?

Back

yes

Front

Is 12 prime or composite?

Back

composite

Front

Is 5 prime or composite?

Back

Prime

Front

What are all prime numbers divisible by?

Back

1 and itself

Front

Besides 15 and 1, what is one factor of 15?

Back

3

Front

List all the factors for 27.

Back

1, 3, 9, 27

Front

Which of the following is NOT true about prime numbers? Options: They have exactly two factors, 1 is a factor of every prime number, No prime numbers end in zero, All prime numbers are odd numbers.

Back

All prime numbers are odd numbers.

Front

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

Back

product