SKU: W9924208

Prime and Composite Numbers Task Cards – Fun Math Skills Practice – Plus Digital

Engaging task cards for identifying prime and composite numbers, finding factors, and differentiation options for 4th or 5th grade. Includes print and digital versions, recording sheets, answer keys, and a challenge card. Perfect for centers, small groups, whole group, and individual practice.


32 Task Cards + Digital Version
PDF, Google Apps™
Answer Key Included


Practice identifying prime and composite numbers and finding factors with these engaging short answer task cards! These are perfect activities for centers, small groups, whole group, and individual practice.



  • 32 Task Cards (prints 4 to a page)
    • Black-line
    • Color
  • Recording Sheets
  • Answer Keys


  • Google Slides


  • Digital or Print
  • Challenge Card to extend the lesson

Great for 4th or 5th grade!


NOTE: This resource uses American English and is not editable.

Teacher Tip

Here’s what teachers are saying about other math products:

✏️ “This has been a LIFE SAVER this year. My school is very strict about curriculum being used, but they don’t provide anything at all that could be used for stations or activities outside of it, which they expect to see. This has been great to have because it aligns PERFECTLY to the standards and uses a lot of the language our curriculum does, and is often a little more challenging than the workbook. That has been wonderful for the kids who need it, while still being approachable for the kids who don’t. I love not having to search and dig for activities, worksheets, and more that go with each lesson.” – Ellen A. (4th Grade Math Units for All Year)

✏️ “This was a great resource to use to get my class ready for state assessments. It definitely pushed them into analyzing the text and using their knowledge to answer the multi-step questions correctly. We will definitely be using this one again.” -Stacy W. (Multi-Step Word Problems Task Cards)

✏️ “I used this resource during whole group instruction. My students found it engaging and I found it to be useful and in line with our third grade standards. Thank you!” -Brandy T. (Math Enrichment No-Prep Worksheets)


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About the Author

Rachel Lynette is a published author of over 120 nonfiction books for children on a variety of subjects, as well as several teacher resource books. She has written for publishers such as Harcourt, Thompson-Gale, Rosen, Children’s Press, Evan-Moor, Kagan, and several others. This resource reflects more than a decade of professional writing experience.

Terms of Use

This resource was created by Rachel Lynette and Cassi Noack for Minds in Bloom INC., all rights reserved. It may be used by the original purchaser for single class use only. Teachers may distribute this product in email, through google classroom or over the Internet to their students (and parents) as long as the site is password protected. In other words, you may distribute it to your own students, but may not put it on the Internet where it could be publicly found and downloaded.

If you want to share this resource with colleagues, please purchase additional licenses from TpT. Thank you for respecting these terms of use.

This product is happily brought to you by Rachel Lynette and Cassi Noack of Minds in Bloom.

SKU: 9924208

Additional information

Main Subjects

Math, Mental Math, Numbers

Grade Level

, ,

Resource Type

Activities, Task Cards


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