Greenleaf's Primary Arithmetic
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A Practical Treatise On Algebra, Designe
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a Key to the Introduction to the National Arithmetic: Exhibiting the Operation of the More Difficult Examples in That Work : for the Use of Teachers O
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Key To Greenleaf's New Elementary Algebr
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A Mental Arithmetic On The Inductive Plan
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New Primary Arithmetic
Embracing Mental And Written Exercises For Beginners (Large Print Edition) »

First Lessons In Numbers: Oral And Writt
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New Elementary Arithmetic, Embracing Mental And Written Exercises, For Beginners
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National Arithmetic, On the Inductive System
Combining the Analytic and Synthetic Methods, in Which the Principles of Arithmetic Are Explained in a Perspicuous and Familiar Manner; Containing Also Pract... »

Greenleaf's New Practical Arithmetic
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