Pre-Algebra, Teacher's Edition
de Stiff, Larson/ Boswell/ Kanold/
Reseñas
¡Reseña este libro y entrarás en un sorteo para ganar $50!
El Jul 29, 2011, noprem dijo
One of the best I've seen on the subject. Many examples, clearly explained. Many exercises, 60-80 per chapter.The TE has very many tips for teachers. BTW the website associated with the book is open for student and teacher use w/o purchase. The publisher does sell transparencies etc., but I haven't found these necessary.
