Print Instructions

NOTE: Only your test content will print.
To preview this answer key, click on the File menu and select Print Preview.

Click here to print this answer key!
Click here to save or print this answer key as a PDF!
See our guide on How To Change Browser Print Settings to customize headers and footers before printing.

Prime and Composite Numbers Practice

Print Answer Key (Only the test content will print)

Prime and Composite Numbers Practice Answer Key

Instructions: A prime number is any whole number greater than 1 that has only 1 and itself for factors. The number 5 is prime. 5 only has the numbers 1 and 5 for factors.

A composite number is any whole number that has factors other than just 1 and itself. The number 10 is composite. It has the numbers 1, 2, 5, and 10 for factors.

Use your knowledge of prime and composite numbers to answer the following questions.

Content Locked

Become a Help Teaching Pro subscriber to access premium printables

Unlimited premium printables Unlimited online testing Unlimited custom tests

Learn More About Benefits and Options

You need to be a HelpTeaching.com member to access free printables.
Join for FREE »
Already a member? Log in for access.    |    Go Back To Previous Page