Absolutely everything you need to teach Common Core Standard 4.OA.B.4 (factors, multiples, and prime and composite numbers).
You get all the mini-posters for anchor charts you could possible need including the standard, learning targets, and important information for each topic. You also get a pre-test, post-test, worksheets, homework, task cards, and interactive notebook foldables.
I have also included an advanced worksheet for every topic so you can easily differentiate within your classroom. Kids can start using factors and multiples to work with fractions as soon as they are ready.
Open the preview to see everything you get in this 51 page product!
Designed for fourth grade, but could be helpful to anyone teaching factors, multiples, or prime and composite numbers.
By: Cate O'Donnell