This Pennsylvania Learns iTunes U course is designed to be a collection of resources to support teaching and learning in first grade classroom. The content of this course is organized around the Grade 1 Mathematics Pennsylvania Core Instructional Framework. We believe that Pennsylvania teachers know what is needed to support their instructional design and delivery as well as what engages students in their own learning. For those reasons, the materials and resources provided in this course were curated by teachers. This course is not a curriculum; rather, it is a collection of assets aligned to Pennsylvania Core Standards to support teaching and learning.