A new system of arithmetick : in which the rules are familiarly demonstrated and the principles of the science clearly and fully explained ... /

At head of title: Ruger's arithmetick, with questions and answers.

A new and complete system of arithmetick : composed for the use of the citizens of the United States /

Mode of access: Internet.

Porter's new system of mathematics : with the addition of a complete ready reckoner, for the use of farmers, mechanics, &c.

Mode of access: Internet.

Daboll's schoolmaster's assistant : improved and enlarged : being a plain and practical system of arithmetick adapted to the United States /

Added t.p. has title: The practical accountant, or, Farmers' and mechanicks' best method of book-keeping for the easy instruction of youth ... / by Samuel Green. Ithaca, N.Y. : Mack, Andrus and Woodruff.

Cocker's Arithmetick: being a plain and familiar, method suitable to the meanest capacity, for the full understanding of that incomparable art, as it is now taught by the ablest school-masters in city and country ...

Mode of access: Internet.

Cobb's explanatory arithmetick, number two : containing the compound rules, and all that is necessary of every other rule in arithmetick for practical purposes and the transactions of business ... /

Mode of access: Internet.

Daboll's schoolmaster's assistant : improved and enlarged, being a plain practical system of arithmetick, adapted to the United States /

Addition has separate T.p.

Daboll's schoolmaster's assistant : improved and enlarged, being a plain practical system of arithmetick, adapted to the United States /

Addition has separate T.p.

General mental functions associated with division

Bibliography: p. [95]-97.

First steps in number:

Mode of access: Internet.

Social education,

"References" at end of most of the chapters.

Exercises d'arithmétique; énoncés et solutions

Mode of access: Internet.

Traité d'arithmétique ... /

Mode of access: Internet.

A key : containing solutions of the more difficult examples in Venable's Practical and Mental Arithmetics.

Mode of access: Internet.

Uebungsbuch im rechen /

Mode of access: Internet.