Adding it up
Adding it up helping children learn mathematics / [electronic resource] :
Mathematics Learning Study Committee, Center for Education, Division of Behaviorial and Social Sciences and Education, National Research Council ; Jeremy Kilpatrick, Jane Swafford, and Bradford Findell, editors.
- Washington, DC : National Academy Press, c2001.
- xvii, 454 p. : ill.
Includes bibliographical references and index.
Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries.
Mathematics--Study and teaching (Elementary)--United States.
Mathematics--Study and teaching (Middle school)--United States.
Electronic books.
QA135.5 / .A32 2001
372.7
Includes bibliographical references and index.
Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries.
Mathematics--Study and teaching (Elementary)--United States.
Mathematics--Study and teaching (Middle school)--United States.
Electronic books.
QA135.5 / .A32 2001
372.7