Common Core Standards

Lesson Planet is here to support teachers in implementing the Common Core in their classroom. Use our Aligned Resource Search™ to find lesson-planning resources that address the discrete skills of each Common Core Standard for Math and English Language Arts (ELA).

Click on a Common Core standard to browse aligned resources.

State Standards

Lesson Planet provides state standards as a reference tool for teachers. All state-published standards are listed here. If you have your profile set up, your searches will automatically provide a link to lesson plans, worksheets and other resources that address your state’s standards.

Click on a state to browse a listing of standards.