The Psychology of Arithmetic

The Psychology of Arithmetic by Edward L. Thorndike is a pioneering work that delves into the mental processes underlying the learning and application of arithmetic. Drawing from experimental psychology, Thorndike explores how children and adults acquire numerical concepts, develop calculation skills, and solve mathematical problems. The book examines the nature of number sense, the formation of arithmetic habits, and the influence of memory, attention, and reasoning on mathematical performance. Thorndike discusses the psychological principles that govern the mastery of addition, subtraction, multiplication, and division, as well as the common errors and difficulties encountered by learners. He analyzes the role of practice, repetition, and understanding in achieving arithmetic proficiency, and offers insights into effective teaching methods based on scientific study. Throughout, the book emphasizes the importance of adapting instruction to individual differences and the stages of cognitive development. The Psychology of Arithmetic stands as a foundational text in educational psychology, offering valuable guidance for teachers, researchers, and anyone interested in the mental foundations of mathematical learning.