Robert E. Reys

Helping children learn mathematics

2015

Teaching elementary mathematics

2008

Helping Children Learn Mathematics Activity Cards

1998

Keystrokes

1979

Help Child Math

2003

Help Child Math 4e Instructor Copy

2000

Wie Helping Children Learn Mathematics, International Edition

2003

Website to Accompany Helping Children Learn Mathem Atics

2005

Website to Accompany Helping Children Learn Mathem Atics. Sixth Edition Active Learning Edition

2005

(WCS)Help Child Math 7th Edition with Study Tips Set

2005

U.S. doctorates in mathematics education

2008

The mathematics laboratory

1973

Problem solving in school mathematics

1980

Organizing for Mathematics Instruction

1977

One field, many paths

2001

Mental Math in Junior High

1988

Mathematics

1991

Mathematics Unlimited - The Best Problems Ever! (Teacher's Edition)

1987