Lenchner, George
Overview
Works:  18 works in 42 publications in 1 language and 510 library holdings 

Genres:  Textbooks 
Roles:  Author 
Classifications:  QA43, 510.7 
Publication Timeline
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Most widely held works about
George Lenchner
 Lenchner, George, papers by George Lenchner George Lenchner( )
Most widely held works by
George Lenchner
Math Olympiad contest problems for elementary and middle schools
by
George Lenchner(
Book
)
4 editions published between 1997 and 1999 in English and held by 145 WorldCat member libraries worldwide
4 editions published between 1997 and 1999 in English and held by 145 WorldCat member libraries worldwide
Creative problem solving in school mathematics
by
George Lenchner(
Book
)
12 editions published between 1983 and 2008 in English and held by 143 WorldCat member libraries worldwide
12 editions published between 1983 and 2008 in English and held by 143 WorldCat member libraries worldwide
The overhead projector in the mathematics classroom
by
George Lenchner(
Book
)
3 editions published between 1966 and 1974 in English and held by 110 WorldCat member libraries worldwide
3 editions published between 1966 and 1974 in English and held by 110 WorldCat member libraries worldwide
Mathematical Olympiad contest problems for children : (also for teachers, parents, and other adults)
by
George Lenchner(
Book
)
2 editions published in 1990 in English and held by 47 WorldCat member libraries worldwide
2 editions published in 1990 in English and held by 47 WorldCat member libraries worldwide
Modern mathematics, geometry
by
Myron Frederick Rosskopf(
Book
)
3 editions published in 1966 in English and held by 18 WorldCat member libraries worldwide
3 editions published in 1966 in English and held by 18 WorldCat member libraries worldwide
Geometry
by
Myron Frederick Rosskopf(
Book
)
2 editions published in 1971 in English and held by 15 WorldCat member libraries worldwide
2 editions published in 1971 in English and held by 15 WorldCat member libraries worldwide
Maths olympiad contest problems for primary and middle schools
by
George Lenchner(
Book
)
1 edition published in 2005 in English and held by 10 WorldCat member libraries worldwide
1 edition published in 2005 in English and held by 10 WorldCat member libraries worldwide
Basic facts of elementary algebra
by
George Lenchner(
Book
)
3 editions published in 1963 in English and held by 5 WorldCat member libraries worldwide
3 editions published in 1963 in English and held by 5 WorldCat member libraries worldwide
Solutions A.P. calculus problems part II AB and BC, 19761990
by Judith Broadwin(
Book
)
1 edition published in 1990 in English and held by 4 WorldCat member libraries worldwide
1 edition published in 1990 in English and held by 4 WorldCat member libraries worldwide
Solutions A.P. calculus problems part II AB and BC, 19872001
by Judith Broadwin(
Book
)
2 editions published in 2001 in English and held by 4 WorldCat member libraries worldwide
2 editions published in 2001 in English and held by 4 WorldCat member libraries worldwide
Solutions A.P. calculus problems part II AB and BC, 19841998
by Judith Broadwin(
Book
)
1 edition published in 1998 in English and held by 2 WorldCat member libraries worldwide
1 edition published in 1998 in English and held by 2 WorldCat member libraries worldwide
Math Olympiad contest problems for elementary and middle schools
by
George Lenchner(
Book
)
2 editions published between 1997 and 2008 in English and held by 2 WorldCat member libraries worldwide
2 editions published between 1997 and 2008 in English and held by 2 WorldCat member libraries worldwide
Modern mathematics : geometry
by
Myron Frederick Rosskopf(
Book
)
1 edition published in 1966 in English and held by 1 WorldCat member library worldwide
1 edition published in 1966 in English and held by 1 WorldCat member library worldwide
Solutions A.P. calculus problems part II AB and BC, 1999
by Judith Broadwin(
Book
)
1 edition published in 1999 in English and held by 1 WorldCat member library worldwide
1 edition published in 1999 in English and held by 1 WorldCat member library worldwide
A study of the effect of the use of overhead projection on achievement in presenting selected topics of circular functions
by
George Lenchner(
Book
)
1 edition published in 1972 in English and held by 1 WorldCat member library worldwide
1 edition published in 1972 in English and held by 1 WorldCat member library worldwide
A visual approach to modern algebra I, Book 18 (Transparencies)
by
George Lenchner(
Book
)
1 edition published in 1968 in English and held by 1 WorldCat member library worldwide
1 edition published in 1968 in English and held by 1 WorldCat member library worldwide
A visual approach to modern algebra II & trigonometry, Book 18 (Transparencies)
by
George Lenchner(
Book
)
1 edition published in 1968 in English and held by 0 WorldCat member libraries worldwide
1 edition published in 1968 in English and held by 0 WorldCat member libraries worldwide
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Associated Subjects
Academic achievement Algebra Calculus Geometry GeometryFoundations GeometryStudy and teaching GeometryStudy and teaching (Secondary) Mathematics MathematicsStudy and teaching MathematicsStudy and teaching (Elementary) MathematicsStudy and teaching (Primary) MathematicsStudy and teaching (Secondary) MathematicsStudy and teachingAudiovisual aids Overhead projection Problem solving Problem solvingStudy and teaching Problem solvingStudy and teaching (Elementary) Problem solvingStudy and teaching (Secondary) Trigonometry U.S.A. Mathematical Olympiad Visual aids