MMath Discoveries about GeometryMath Discoveries about Geometryde Jillayne Prince WallakerEdiciones (1)Geometry Grades 3-4 (Math Discoveries with Manipulatives) (1996)McGraw-Hill Children's Publ./Ideal · ISBN 9781564511683Más obras de Jillayne Prince WallakerMastering Math Facts Multiplication And DivisionBBrain-Boosting MathBrain-Boosting MathMMastering Math Facts, Grades 3 - 5Mastering Math Facts, Grades 3 - 5