There are 20 interactive task cards via Google Slides included for the 4.OA.4 Standard. Also, I have included two worksheets (front/back) that assess their knowledge of factors and multiples, and also prime and composite numbers.

Includes questions on:
-Factors
-Prime Numbers
-Composite Numbers
-Multiples

(DOK 1,2,3)

**You must have a Google account (free) to access the Task Cards via Google Slides.**

If you do not have a Google account, you may either create one or print out the task cards and complete using a pencil.

-ANSWER KEY INCLUDED-