3 treff

Exploring probability in school : challenges for teaching and learning
Graham A. Jones, editor
Bok Engelsk 2005
Data, chance & probability : Grades 4-6 : activity book
Graham A. Jones and Carol A. Thornton
Bok Engelsk 1993
Data, chance & probability : Grades 1-3 : activity book
Graham A. Jones, Carol A. Thornton
Bok Engelsk 1992