Mathematics & AstronomyArithmetic problem solving; a study of the relative effectiveness of three methods of problem solvingPaul R. Hanna![Arithmetic problem solving; a study of the relative effectiveness of three methods of problem solving]()
Arithmetic problem solving; a study of the relative effectiveness of three methods of problem solving
Paul R. Hanna
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“Arithmetic problem solving; a study of the relative effectiveness of three methods of problem solving” by Paul R. Hanna: a public-domain book in…
Catalogue details
- Author
- Paul R. Hanna
- Category
- Mathematics & Astronomy
- Language
- English
- Source
- HathiTrust