28

KEY

TO THE

FIRST AND SECOND PARTS

OF

THE ELEMENTS OF ARITHMETIC.

BY

PLINY E. CHASE, A.M.

PHILADELPHIA:
URIAH HUNT & SON,

No. 44 NORTH FOURTH STREET.

AND FOR SALE BY BOOKSELLERS GENERALLY THROUGHOUT THE

UNITED STATES.

1845.

Entered, according to the Act of Congress, in the year 1844, y

URIAH HUNT & SON,

in the clerk's office of the District Court of the United States in and for the Eastern District of Pennsylvania.