Franklin

The development of the concepts of ratio and fraction in the fourth, fifth, and sixth years of the elementary school / by Leslie P. Steffe and Robert B. Parr.

Author/Creator:
Steffe, Leslie P.
Publication:
Madison, Wisconsin Research and Development Center for Cognitive Learning, University of Wisconsin, 1968.
Format/Description:
Book
xi, 43 p. illus. 28 cm.
Subjects:
Fractions -- Study and teaching.
Ratio and proportion -- Study and teaching.
Mathematical ability -- Testing.
Mathematics -- Study and teaching (Elementary) -- Wisconsin.
Notes:
"Report from the Mathematics Concept Learning Project. Henry Van Engen, principal investigator.".
Bibliography: p. 43.
Contributor:
Parr, Robert B. joint author.
OCLC:
26932
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