Integers, fractions, and arithmetic
a guide for teachers
Sally, Judith D.
creator
Sally, Paul J.
Jr
1933-
text
riu
Berkeley, California
Providence, Rhode Island
Mathematical Sciences Research Institute
American Mathematical Society
c2012
2012
monographic
eng
xiv, 208 pages 26 cm.
Judith D. Sally , Paul J. Sally, Jr.
Includes index.
Arithmetic
Study and teaching (Elementary)
QA135.6 .S234 2013
372.72 S169i
9780821887981 (pbk. : acid-free paper)
2012036092
DLC
130408
20160527190923.0
313489
eng