Read the question

Select the prime numbers.

Identifying prime numbers
The question content

Then answer and click the Submit button to send the answer and view the results.

In case of an incorrect answer

Identifying prime numbers - answer incorrect
The answer result

View the answer result
Then click the Solution To view instructions on how to answer correctly.

Identifying prime numbers - solution 1
Step 1
Identifying prime numbers - solution 2
Step 2
Identifying prime numbers - solution 3
Step 3

In case of a correct answer

Identifying prime numbers - answer correct
Correct result

Check the correct result
and then press the Next to continue answering the next question.