This book contains a variety of arithmetical problems to supplement Ray's New Practical Arithmetic in order to further develop student's problem-solving abilities in arithmetic. It covers topics such as fractions, decimals, percentage, and practical applications.
A classic arithmetic textbook featuring over 3000 test examples for students in elementary and secondary schools.
This classic textbook offers a comprehensive introduction to algebra, using both analytic and inductive methods. With plenty of practical exercises and real-world examples, Ray's Algebra is the ideal resource for students and teachers alike.
First published in 1855, this textbook provides a rigorous introduction to the principles of plane and solid geometry. The emphasis is on proofs and theorems, with a minimum of reference to real-world applications. The book is designed to be used by students in the mathematical course of Joseph Ray, a prominent educator of the time.