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LELAND STANFORD JUNIOR UNIVERSITY
PRESTON-STEVENS
STANDARD ARITHMETIC
STANDARD
ARITHMETIC
BY
DEFOREST A. PRESTON
PRINCIPAL PUBLIC SCHOOL NO. 164, BROOKLYN, NEW YORK
AND
EDWARD L. STEVENS
ASSOCIATE CITY SUPERINTENDENT OF SCHOOLS
THE CITY OF NEW YORK
New York
THE MACMILLAN COMPANY
1910
All rights reserved