Higher Arithmetic: Or, The Science and Application of Numbers; Combining the Analytic and Synthetic Modes of Instruction ...

Higher Arithmetic, Or, the Science and Application of Numbers: Combining the Analytic and Synthetic Modes of Instruction : Designed for Advanced Classes in Schools and Academies

Key to New Practical Algebra, for Teachers

New Practical Algebra: Adapted to the Improved Methods of Instruction in Schools, Academies, and Colleges

Mental Arithmetic, Or, First Lessons in Numbers for Children

Complete Intellectual Arithmetic

Elements of Algebra: Being an Abridgment of Day's Algebra, Adapted to the Capacities of the Young, and the Method of Instruction, in Schools and Academies

The Metric System: Its Claims as an International Standard of Metrology

A Key to Higher Arithmetic ...

Key to New Practical Algebra: For Teachers

Complete Graded Arithmetic: Oral and Written, Upon the Inductive Method of Instruction for Schools and Academies

Higher Arithmetic: Or, The Science and Application of Nymbers; Combining the Analytic and Synthetic Modes of Instruction ...

A Commercial Arithmetic: Designed for Academies, High Schools, Counting Rooms, and Business Colleges

Key to New Practical Algebra: For Teachers

Practical Arithmetic ... for Schools and Academies. Day and Thomson's Series

Elements of Algebra: Being an Abridgment of Day's Algebra, Adapted to the Capacities of the Young, and the Method of Instruction, in Schools and Academies

Elements of Algebra: Being an Abridgment of Day's Algebra, Adapted to the Capacities of the Young ...

Rudiments of Arithmetic: Containing Numerous Exercises for the Slate and Blackboard, for Beginners

New Practical Algebra

Practical Arithmetic: Uniting the Inductive with the Synthetic Mode of Instruction, for Schools and Academies