Priced educational products usually have a free sample or free pages in the preview file. These products may be on Teachers Pay Teachers, Teachers Notebook, or on BuySellTeach.
The Bossy-R Farm products on Teachers Pay Teachers (with a freebie in the preview) have been updated as of July 2016. There are 3 products: a 150 page PDF, a Power Point with the PDF, and a SMART Board Notebook file with the PDF. There is a free word sort