Benjamin Greenleaf

The National Arithmetic on the Inductive System

A Key to Greenleaf's Algebra

New Practical Arithmetic

A Key to the National Arithmetic, Exhibiting the Operation of the More Difficult Questions

A Brief Course in Arithmetic

A Mental Arithmetic, Upon the Inductive Plan

A Mental Arithmetic, Upon the Inductive Plan Designed for Primary and Intermediate Schools

A Practical Treatise on Algebra

A Mental Arithmetic On The Inductive Plan

A Key to the National Arithmetic

Introduction to the National Arithmetic, on the Inductive System

The National Arithmetic

A Key to the Introduction to the National Arithmetic

New Primary Arithmetic

First Lessons in Numbers

Elements of Geometry and Trigonometry; With Practical Applications. by Benjamin Greenleaf ...

Introduction to the National Arithmetic, On the inductive System; Combining the Analytic and Synthetic Methods With the Cancelling System; in Which the Principles of Arithmetic Are Explained and Illustrated in A Familiar Manner. Designed For Common Schools