First Lessons in Geometry: Upon the Model of Colburn's First Lessons in Arithmetic (Classic Reprint) - Hardcover

Alpheus Crosby

Hardcover

ISBN 10: 0332304620 ISBN 13: 9780332304625

Publisher: Forgotten Books, 2018

Synopsis

First Lessons in Geometry teaches a clear, disciplined way to study geometry and see its ideas in the world around you.

This edition presents a thoughtful approach to teaching geometry, stressing careful proofs, precise definitions, and the development of mental habits that help in all subjects. It argues that geometry trains the mind for clear thinking, accurate perception, and steady effort, and it explains how these habits can benefit learners of many ages and backgrounds. The book also outlines what geometry covers, from basic lines and angles to the measurement of area and solids, and it discusses how teachers can guide recitation and practice without sacrificing rigor or curiosity.

• A structured plan that balances theory, practice, and illustration to build understanding step by step.
• Guidance on how to teach with rigor, avoiding rote learning and focusing on proof and reasoning.
• A clear progression through topics such as lines, angles, shapes, and basic geometry language.
• Discussion of the goals of geometry beyond textbooks, including how it shapes habits of mind.

Ideal for students beginning geometry or teachers seeking a method that emphasizes comprehension and critical thinking.

Edition details

• Publisher: Forgotten Books
• Publication date: 2018
• Language: English
• ISBN 10: 0332304620
• ISBN 13: 9780332304625
• Binding: Hardcover
• Number of pages: 181