Eduet 115.94.185

HARVARD COLLEGE LIBRARY

GIFT OF

GINN AND COMPANY

DEC. 26, 1923

THIS BOOK IS DEDICATED

TO MY FELLOW-WORKERS IN

THE HAPPY PROFESSION OF TEACH

ING OUR LITTLE BROTHERS AND SISTERS, IN

THE HOPE THAT IT MAY MAKE THE

"ARITHMETIC LESSON" A LITTLE

EASIER FOR ALL OF US.