Advanced Algebra

by Arthur Schultze, 1906, 588 pp, multiple formats

Advanced Algebra

by Herbert E. Hawkes, 1905, 314 pp, multiple formats

Advanced Algebra

by John Redden, 2014, 2094 pp, 41MB, PDF

Advanced Problems in Mathematics: Preparing for University

by Stephen Siklos, 2016, 189 pp, 1.9MB, PDF

Algebra for Beginners

by James Loudon, 1876

Algebraic Problems and Exercises for High School

by I. Goian, R. Grigor, V. Marin, F. Smarandache, 2015, 146 pp, 5.2MB, PDF

Analytic Geometry and Principles of Algebra

by A. Ziwet, L.A. Hopkins, E.R. Hedrick, 1913, 398 pp, multiple formats

Arithmetic for Engineers

by Charles B. Clapham, 1925

Basic Arithmetic Student Workbook

by Donna Gaudet, Amy Volpe, Jenifer Bohart, 2013, 244 pp, 9.9MB, PDF

Basic Math Quick Reference Handbook

by Peter J. Mitas, 2009, 83 pp, 470KB, PDF

Beginning and Intermediate Algebra

by Tyler Wallace, 2010, 489 pp, 2.1MB, PDF

Boundless Algebra

Lumen Learning, 2018, 439 pp, multiple formats

A Course of Elementary Mathematics

by John Radford Young, 1862, 658 pp, multiple formats

CK-12 Trigonometry

by Mara Landers, Brenda Meery, 2009, 629 pages, 85MB, PDF

College Algebra

by Carl Stitz, Jeff Zeager, 2009, 573 pages, 5MB, PDF

College Mathematics: Algebra

Wikipedia, 2014, online html

College Trigonometry

by Carl Stitz, Jeff Zeager, 2013, 398 pp, 4.9MB, PDF

Dave's Short Course in Trigonometry

by David E. Joyce, 2002

Easy Mathematics: Arithmetic and Algebra for General Readers

by Oliver Lodge, 1910, 466 pp, multiple formats

Elementary Algebra

by Denny Burzynski, Wade Ellis, 1989, 544 pages, PDF

Elementary Algebra

by John Redden, 2011

Elementary Algebra and Calculus

by Larissa Fradkin, 2013, 261 pp, 12MB, PDF

Elementary Mathematics

by W W L Chen, X T Duong, 1999, PDF

Elementary Practical Mathematics

by John Perry, 1913, 364 pp, multiple formats

Elementary Trigonometry

by W. E. Paterson, 1911

Elements of Algebra

by Arthur Schultze, 1917, 377 pp, multiple formats

Elements of Plane Trigonometry

by Hugh Blackburn, 1871, 143 pages, 620KB, PDF

The Essential Elementary and Intermediate Algebra

by Jon Blakely, 2016, 314 pp, multiple PDF files

Essential Mathematics

by Franco Vivaldi, 2006, 74 pages, 0.4MB, PDF

Essentials of Trigonometry with Applications

by D.R. Curtiss, E.J. Moulton, 1942, 190 pp, multiple formats

Everything Maths: Grade 10 Mathematics

by Neels van der Westhuizen, et al., 2012, 469 pp, 7.4MB, PDF

Everything Maths: Grade 11 Mathematics

by Neels van der Westhuizen, et al., 2012, 238 pp, 6.3MB, PDF

Everything Maths: Grade 12 Mathematics

by Neels van der Westhuizen, et al., 2012, 199 pp, 5.5MB, PDF

Explaining Logarithms

by Dan Umbarger, 2006, 1.4MB, PDF

A First Book in Algebra

by Wallace C. Boyden, 1895

First Book in Arithmetic

W.W. Shannon, 1905, 268 pp, multiple formats

First Book in General Mathematics

by Frank S. Pugh, 1917

A First Course in Mathematics Concepts for Elementary School Teachers

by Marcel B. Finan, 2006, 452 pages, 4.2MB, PDF

First Course in the Theory of Equations

by Leonard E. Dickson, 1922, 207 pages, 1.4MB, PDF

First Year Mathematics

by George W. Evans, John A. Marsh, 1916, 268 pp, multiple formats

Fundamentals of High School Mathematics

by Harold O. Rugg, John R. Clark, 1918, 296 pp, multiple formats

Fundamentals of Mathematics

by Denny Burzynski, Wade Ellis, 1989, 600 pages, PDF

The Handbook of Essential Mathematics

by John C. Sparks, 2006, 205 pages, 1.7MB, PDF

High School Algebra

by J.T. Crawford, 1916, 428 pp, multiple formats

Inner Algebra

by Aaron Maxwell, 2005

Intermediate Algebra

by Donna Gaudet, et al., 2013, 480 pp, 5.3MB, PDF

Introduction to Vectors

by Christopher C. Tisdell, 2014, 68 pp, 4.4MB, PDF

Just the Maths

by A. J. Hobson, 2002, PDF

Math Made a Bit Easier: Basic Math Explained in Plain English

by Larry Zafran, 2009

Mathematical Exercises for Home Work

by A.T. Richardson, 1892, 364 pp, multiple formats

Mathematics, Basic Math and Algebra

Naval Education and Training, 2003, 296 pp, 14MB, PDF

Modeling, Functions, and Graphs: Algebra for College Students

by Katherine Yoshiwara, 2017, 344 pp, online html

Numbers and Symbols: From Counting to Abstract Algebras

by Roy McWeeny, 2007, 53 pp, 650KB, PDF

On the Study and Difficulties of Mathematics

by Augustus De Morgan, 1910, 318 pp, 1.4MB, PDF

Open Trigonometry: Basic to Advanced

Wikibooks, 2014, 51 pp, 380KB, PDF

Philosophy and Fun of Algebra

by Mary Everest Boole, 1891, 56 pages, 270KB, PDF

Plane and Spherical Trigonometry

by Elmer A. Lyman, Edwin C. Goddard, 1900, 218 pages, 2.3MB, PDF

Plane and spherical trigonometry in three parts

by Henry Bedingfield Goodwin, 1907

Plane Trigonometry

by Arnold Dresden, 1921, 130 pp, multiple formats

Plane Trigonometry and Numerical Computation

by J.W. Young, F.M. Morgan, 1919, 146 pp, multiple formats

A Practical Arithmetic

by Frank Lincoln Stevens, 1910

Practical Mathematics

by A.H. Bell, 1919, PDF/DJVU

Practical Mathematics

by Cargill Gilston Knott, 1914

Practical Mathematics for Beginners

by Frank Castle, 1905

Practical Mathematics for Home Study

by Claude Irwin Palmer, 1919, 528 pp, multiple formats

Practical Trigonometry

by H. C. Playne, 1906

Precalculus: An Investigation of Functions

by David Lippman, Melonie Rasmussen, 2011, 568 pp, 6.1MB, PDF

A Problem-Solving Approach to College Algebra

by Marcel B. Finan, 2002, 92 pages, 390KB, PDF

Quantitative Analysis: Algebra with a Business Perspective

by Donna M. Wacha, 2013, 303 pp, 6MB, PDF

A Review of Algebra

by Romeyn Henry Rivenburg, 1914, 80 pages

A Scrap-Book of Elementary Mathematics

by William F. White, 1908, 234 pp, 2.1MB, PDF

A Second Course in Mathematics Concepts for Elementary Teachers

by Marcel B. Finan, 2006, 468 pages, 4.5MB, PDF

A Semester Course in Trigonometry

by Marcel B. Finan, 2003, 264 pages, 1.9MB, PDF

Shadows of the Truth: Metamathematics of Elementary Mathematics

by Alexandre Borovik, 2010, 293 pages, 5.6MB, PDF

Spherical Trigonometry

by I. Todhunter, 1886, 189 pages, 790KB, PDF

Supplementary Algebra

by Robert L. Short, 1905, 60 pp, multiple formats

Trigonometry

by Michael Corral, 2009, 174 pages, 1.6MB, PDF

Trigonometry

by Ted Sundstrom, Steven Schlicker, 2016, 442 pp, 65MB, PDF

Trigonometry for Beginners

by J. B. Lock, 1896

Trigonometry Notes

by Steven Sy, 2008, 448 pages, 1.2MB, PDF

Understanding Algebra

by James W. Brennan, 2011, 106 pp, online html