A problem solving approach to mathematics for elementary school teachers
Lott, Jonny W
A problem solving approach to mathematics for elementary school teachers - Menlo Park, California Benjamin/Cummings 1981 - xvi,656p. : ill.
0805308512
PROBLEM SOLVING
MATHEMATICS--STUDY AND TEACHING (ELEMENTARY)
MATHEMATICS--STUDY AND TEACHING
QA 135.5 Bil
A problem solving approach to mathematics for elementary school teachers - Menlo Park, California Benjamin/Cummings 1981 - xvi,656p. : ill.
0805308512
PROBLEM SOLVING
MATHEMATICS--STUDY AND TEACHING (ELEMENTARY)
MATHEMATICS--STUDY AND TEACHING
QA 135.5 Bil