Everyday Mathematics The University of Chicago School Mathematics Project
About Everyday Mathematics


This section provides examples that demonstrate how to use a variety of algorithms included in Everyday Mathematics. It also includes the research basis and explanations of and information and advice about basic facts and algorithm development.

Research on algorithms

Developing Fact Power in Everyday Mathematics

Addition Algorithms

Subtraction Algorithms

Division Algorithms

  • Column Division

Related Links



Authors of Everyday Mathematics answer FAQs about the CCSS and EM.

View the archived webinar

Everyday Mathematics and the Common Core State Standards for Mathematical Practice

Andy Isaacs, director of EM revisions, discusses the CCSSM edition of Everyday Mathematics. Learn more

Everyday Mathematics Virtual Learning Community

Join the Virtual Learning Community to access EM lesson videos from real classrooms, share resources, discuss EM topics with other educators, and more.

Grade-Level Information

Access grade-specific resources for teachers, such as pacing guides, literature lists, and games.

Professional Development

The UChicago STEM Education offers strategic planning services for schools that want to strengthen their Pre-K–6 mathematics programs.

On the Publisher's Site

McGraw-Hill Education's website features supplemental materials, games, assessment and planning tools, technical support, and more.