This publication is being revised and is available for pre-order through Great Work, Inc.
This book is a self-consistent set of lessons based on Montessori Elementary material, uniquely adapted and expanded for the adolescent. The lessons presented are an attempt to summarize what needs to be presented to adolescents for the understanding of the algebra portion of a mathematics program from pre-algebra to calculus, including trigonometry. Also included are lists of materials, sample curriculum maps, and an appendix for geometry. The NAMTA member discount does not apply to this item.