Version: 14

Click on the tabs below for useful academic and practitioner tools and resources.

Suggested Readings by Topic

 We've put together a list of some informative readings in the field of numeracy. They are grouped below by topic.

Number and Operation Sense - Overview
Number and Operation Sense - Whole Numbers
Number and Operation Sense - Proportion
  • Lesh, R., Post, T., & Behr, M. (1988). Proportional Reasoning. In J. Hiebert & M. Behr (Eds.) Number Concepts and Operations in the Middle Grades (pp. 93-118). Reston, VA: Lawrence Erlbaum & National Council of Teachers of Mathematics.
Algebra topics
Geometry topics


NOTE: the resource above is an excerpt from the report College and Career Readiness Standards for Adult Education (U.S. Department of Education, Office of

Vocational and Adult Education). Download the full report here.


Reference websites

Math topics
Education general interest