WENTWORTH'S

SERIES OF MATHEMATICS.

Primary School Arithmetic.

Grammar School Arithmetic.

Practical Arithmetic.

Practical Arithmetic (Abridged Edition).

Exercises in Arithmetic.

Shorter Course in Algebra.

Elements of Algebra.

Complete Algebra.

University Algebra.

Exercises in Algebra.

Plane Geometry.

Plane and Solid Geometry.

Exercises in Geometry.

Pl. and Sol. Geom. and Pl. Trigonometry. Plane Trigonometry and Tables.

Pl. and Sph. Trig., Surveying, and Tables. Trigonometry, Surveying, and Navigation. Log. and Trig. Tables (Seven).

Log. and Trig. Tables (Complete Edition).

Special Circular and Terms on application.

EXERCISES IN ARITHMETIC.

BY

G. A. WENTWORTH

AND

G. A. HILL.

UNIV OF

PART I. EXERCISE MANUAL.

PART II.: EXAMINATION MANUAL.

BOSTON:

PUBLISHED BY GINN & COMPANY.
1887.

120

IN MEMORIAM

Proj. J. Henry Senger

WENTWORTH & HILL'S

EXERCISE MANUALS.

No. I.

ARITHMETIC.

-BOSTON:

PUBLISHED BY GINN & COMPANY.

1887.