Upwards of 30,000 sold within Eight months of completion.

EDUCATIONAL WORKS

OF

WILLIAM DAVIS, B.A.,

FOR

HOME AND SCHOOL USE.

Davis's Grade Arithmetic, adapted to the Six Stan-
dards of the Revised Code, in Three Parts. Boards, 3d., limp
cloth, 4d. each.

PART I-Including Standards 1, 2, and 3, and containing 2,545 Ex-
amples in the Four Simple Rules.

PART II-Including Standards 4 and 5, and containing 3,065 Examples
in the Four Compound Rules.

PART III.-Including Standard 6, and containing 762 Examples in Bills
of Parcels, Proportion, and Practice.

[The Answers to the 6,372 Questions of the "Grade Arithmetic" will be conve-
niently found in the "KEY to EXAMPLES, Part I.," or in the
gratuitous Appendix to that work.]

II.

Arithmetical Examples for Home and School Use,

Part L, containing 138,269 New Questions, from Simple Addition to
Compound Proportion. 20th thousand, thoroughly revised and cor-
rected. Full bound, cloth, 8d.

III.

A Key to the Arithmetical Examples, Part I.,

containing Answers to the Questions. 4th thousand, thoroughly re-
vised and corrected. Full bound, cloth, 18.

IV.

Arithmetical Examples for Home and School Use,

Part II., containing 3,143 Questions in the higher rules of Arithmetic,
and the more useful rules of Mensuration. 10th thousand. Price 8d.,
full bound, cloth.

V.

A Key to the Arithmetical Examples, Part II.,
containing the Answers to all the Questions. 5th thousand, revised
and corrected. Price 1s., full bound, cloth.

VI.

The Memory Work of Arithmetic: A Complete
Compendium of Arithmetical Tables, Definitions, and Rules. 6th
thousand, revised and corrected. Price 4d., bound in cloth.

VII.

The Arithmetical Examples, Parts I. and II., bound
together. Strong cloth, price Is. 4d.

VIII.

The Keys to Parts I. and II., bound together.

Strong cloth, price 28.

London: LONGMAN & Co. Edinburgh: OLIVER & BOYD.
Dublin: J. ROBERTSON & Co.

AND BY ORDER OF ALL BOOKSELLERS

Upwards of Two Hundred Thousand sold in the
First Two Weeks of Publication.

SPECIALLY DESIGNED FOR THE NEW CODE EXAMINATIONS.

DAVIS'S

HALFPENNY

ARITHMETICAL CARDS

FOR HOME AND SCHOOL USE.

CONTAINING

2,227 EXAMPLES IN THE FIRST FOUR RULES,

SIMPLE AND COMPOUND.

Printed on Thirty-six Cards, for sale in Schools at a Halfpenny each.
Published only in Packets, of Eighteen Cards each, at 9d.
Packet No. 1.- Simple Rules complete,

containing 970 Sums on 18 Cards, Price 9d.

Packet No. 2.-Simple Addition, 3 sets,

each containing 120 Sums on 18 Cards, Price 9d.

Packet No. 3.-Simple Subtraction, 9 sets,

each containing 160 Sums on 18 Cards, Price 9d.

Packet No. 4. Simple Multiplication,

-

9 sets, each containing 340 Sums on 18 Cards, Price 9d.

Packet No. 5.-Simple Division, 9 sets,

each containing 350 Sums on 18 Cards, Price 9d.

Packet No. 6.-Compound Rules complete,

containing 1,257 Sums on 18 Cards, Price 9d.

Packet No. 7.-Compound Addition, 2 sets,

each containing 147 Sums on 18 Cards, Price 9d.

Packet No. 8.- Compound Subtraction,

6 sets, each containing 142 Sums on 18 Cards, Price 9d.

Packet No. 9.-Compound Multiplication,

6 sets, each containing 488 Sums on 18 Cards, Price 9d.

Packet No. 10.-Compound Division, 6 sets,

each containing 505 Sums on 18 Cards, Price 9d.

As the Sums are reprinted from " Davis's Examples, Part I.," the
Answers will all be conveniently found in the Key to that work, price 1s.

London: LONGMAN & Co. Edinburgh: OLIVER & BOYD,
Dublin: J. ROBERTSON and Co.

AND BY ORDER OF ALL BOOKSELLERS.