TTeaching elementary mathematicsTeaching elementary mathematicsde Nancy L. SmithMateriasMathematicsStudy and teaching (Elementary)Mathematics, study and teachingEdiciones (1)Teaching elementary mathematics (2009)Wiley · inglés · ISBN 9780470419847Más obras de Nancy L. SmithTeaching elementary mathematics
IInstructor's manual for Helping children learn mathematics, Instructor's manual for Helping children learn mathematics, Reys, Suydam, Lindquist
IInstructor's manual with test items for Reys, Suydam, LindquInstructor's manual with test items for Reys, Suydam, Lindquist, Smith
