I've been working so hard this year on making flipcharts for my Promethean board this year. The kids get so much out of working with these flipcharts. They are time consuming but oh so worth it!
I use the Treasures series from MacMillan/McGraw-Gill for first grade. I've posted three of them on TpT. I hope to keep posting more in the near future! Check them out if these will work for you! Click on the unit title pages below to see them on TpT.