Grade 1 Math Common Core Resources:

Feel free to add your resources as well, just make sure you add a description as to why you think it is a good resource.

Common Core Documents

Grade 1 Standards Unpacked: This document interprets the standards and gives ideas of possible activities that can assist in the teaching of them. (N. Carolina)
This should be the most current version, but you can also check at the NC resource website.

Grade 1 Model Curriculum Document: From the Department of Education in Ohio, this curriculum document gives instructional strategies, resources/tools, possible common misconceptions, ideas in teaching diverse learners, and connections. GREAT Resource!
Engageny Grade 1 modules
Grade 1 modules

Curriculum Module: Adding and Subtracting single digit numbers