SEDL merged with the American Institutes for Research (AIR) in 2015. This archived website contains the work of SEDL legacy projects and rich resources from the past 50 years.

TEXAS COMPREHENSIVE CENTER

Previous Work
October 2005 through September 2012

These resources were published under a previous TXCC funding; therefore, information contained therein may have changed and is not updated.

The TXCC Comprehensive Centers Program Ended September 30, 2019

The 2012–2019 grant cycle for the U.S. Department of Education Comprehensive Centers Program ends on September 30, 2019. Please visit the Department’s Comprehensive Centers Program website to check for updates about the 2019–2024 cycle of centers: U.S. Department of Education Comprehensive Center Programs. For information about the centers AIR manages, please visit: AIR Regional Comprehensive Centers and Content Centers.

TXCC Briefing Papers

SEDL Resources Related to the Subject:
Math

Resources are grouped by the type of resource and listed in reverse chronological order, so you'll see our newest resources at the top of the list for each resource type.

Lesson Plans and Teaching Materials (1 Resources)

Presentation (1 Resources)

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