Number Sense Progression
Overview
This resource was created by the Washington Office of Superintendent of Public Instruction.
OSPI Number Sense Progression Document
Explore the OSPI-created progression documents for use by educators in all subject areas. This document focuses on the progression of number sense.
Math Teachers: Use this document to further your understanding of the coherence of the strand across the grade levels.
Other Content Areas: Use this document as a resource when planning your lessons. Increase your understanding of what math skills you can expect students to be able to access and what you can reinforce as part of your lesson to strengthen cross-content integration.