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OF

WALKINGAME'S

TUTOR'S ASSISTANT;

FOR THE USE OF SCHOOLS:

CONTAINING

RULES FOR WORKING THE VARIOUS METHODS
OF CALCULATION:

WITH QUESTIONS UNDER EVERY RESPECTIVE TITLE.

TO WHICH IS ADDED,

AN APPENDIX ON CIRCULATING DECIMAL

A NEW EDITION,

REVISED AND CORRECTED, TO CORRESPOND WITH THE PRESENT SYSTEM OF COMPUTATION
ALSO THE LATE EQUALIZATION OF THE STANDARD MEASURES OF SAPACITY,

BY

R. H. NICHOLLS.

BODE

LONDON:

PUBLISHED BY J. SOUTER, SCHOOL LIBRARY,
73, ST. PAUL'S CHURCH YARD;

AND SOLD BY ALL BOOKSELLERS IN THE UNITED KINGDOM.

1835.

.

A Key to this Edition, with the Answers at length, and also a Concise Treatise on Merchants' Accounts by Double Entry, are just published.

PRINTED BY J. AND C. ADLARD, BARTHOLOMEW CLOSE.

PREFACE.

THE very favorable reception which Walkingame's Arithmetic has always met with, and particularly the last edition, revised by Mr. Taplin, has induced the Proprietor to endeavour to secure a continuance of public approbation, by submitting the work to a thorough correction before publishing the present edition.

The improvements upon former editions have been fully set forth in the last; these improvements have been preserved and extended, and the whole of the questions and their solutions have been so rigorously corrected, that it is hoped those errors which cause so much loss of time to both Pupil and Teacher, do not exist in this work.

Those parts to which the present Editor would particularly direct the attention of Teachers, are the Rules of Proportion, where that important branch of Arithmetic will be found to be materially altered and improved. The method of

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