THE

INDUSTRIAL PRIMARY ARITHMETIC.

BY

JAMES BALDWIN, PH.D.

BOSTON, U.S.A.:

PUBLISHED BY GINN & COMPANY.

1891.

HARVARD COMERE LIBRARY
GIFT OF

MISS ELLEN L. WENTWORTH

SEP 151941

COPYRIGHT, 1891,

BY JAMES BALDWIN.

ALL RIGHTS RESERVED.

TYPOGRAPHY BY J. S. CUSHING & Co., BOSTON, U.S.A.

PRESSWORK BY GINN & Co., BOSTON, U.S.A.