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Improved Stereotype Edition.

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.

BY BENJAMIN GREENLEAF, A. M.,

PRINCIPAL OF BRADFORD TEACHERS' SEMINARY,

BOSTON:
ROBERT S. DAVIS, AND GOULD, KENDALL, & LINCOLN.
N. YORK : ROBINSON, PRATT, & Co., AND COLLINS, BROTHER, & Co.
PHILADELPHIA : THOMAS, COWPERTHWAIT, & Co.

BALTIMORE: CUSHING & BROTHER,

And sold by the trade gerietaily.

1846.

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