Uso de comparaciones y escalas
Subtitle: razón, proporción y porcentaje ; manual del alumno
By: Glenda Lappan [and others]
Contributors: Michigan State University
Edition: Spanish ed.
Series: Connected mathematics : números y operaciones; Connected mathematics : números y operaciones
Publisher: Prentice Hall
Published: 2002
Place of publication: Glenview, Ill
Language: spa
Number of pages: 90
Subjects: Mathematics; Study and teaching (Middle school); Interdisciplinary approach in education; Mathématiques; Étude et enseignement (École moyenne); Interdisciplinarité en éducation
Notes: Grade 7.