On the foundation and technic of arithmetic by George Bruce Halsted - 1912 - 133 pages |

On Your Own by Mary Ann Corley, Catherine Roesser, Rosalie Ranieri - 1990 - 431 pages |

One, Two, Three by David Berlinski - 2011 - 288 pages |

One-digit addition and subtraction with Cuisenaire rods by Patricia S. Davidson - 1978 - 187 pages |

One-digit addition and subtraction with Cuisenaire rods by Patricia S. Davidson - 1978 |

Operations on Numbers - 1981 - 148 pages |

Oral and written arithmetic, by the grades by Alfred Kirk, A. R. Sabin - 1894 |

Oral problem solving in the elementary school by Minns Sledge Robertson - 1925 - 91 pages |

Packages and groups by Karen Economopoulos, Susan Jo Russell, Cornelia C. Tierney, TERC (Firm) - 2006 - 135 pages |

Patterns and systems of elementary mathematics by Jonathan E. Knaupp - 1977 - 425 pages |

Pegboard Math by Ann Roper, Ideal School Supply Company - 1986 - 120 pages |

Percents by Glassboro State College. Adult Education Resource Center, New Jersey. Bureau of Adult Continuing Education - 1982 - 80 pages |

Petit traité élémentaire d'arithmétique by Reynaud (Antoine André Louis, M.) - 1835 |

Petri Philomeni de Dacia In Algorismum vulgarem Johannis de Sacrobosco commentarius by Petrus (de Dacia), Joannes de Sacro Bosco, Ernst Ludwig Wilhelm Maximilian Curtze, YA Pamphlet Collection (Library of Congress) - 1897 - 92 pages |

Pharmacological calculations for nurses by Peggy H. Batastini, Judy K. Davidson - 1985 - 202 pages |

Philosophical arithmetic by Ronald Shand Anderson |

Philosophy of Arithmetic by Edmund Husserl, Dallas Willard - 2003 - 513 pages |

Piece = Part = Portion by Scott Gifford - 2003 - 32 pages |

Pike's System of arithmetick abridged by Nicolas Pike, Dudley Leavitt - 1827 - 201 pages |

Plane geometry by Alvin M. Welchons, William R. Krickenberger - 1940 - 502 pages |

Plane geometry by William Weller Strader, Lawrence D. Rhoads - 1934 - 399 pages |

Plane geometry by William Weller Strader, Lawrence D. Rhoads - 1927 - 399 pages |

Plane geometry by William Weller Strader, Lawrence D. Rhoads - 1927 - 399 pages |

Plane geometry by Claude Irwin Palmer, Daniel Pomeroy Taylor, Eva Crane Farnum - 1924 - 347 pages |

Plane geometry by Claude Irwin Palmer, Daniel Pomeroy Taylor - 1918 - 277 pages |

Plane geometry by Fletcher Durell, Elmer Ellsworth Arnold - 1917 - 318 pages |

Plane geometry by Herbert Ellsworth Slaught, Nels Johann Lennes - 1910 - 280 pages |

Plane geometry by George Albert Wentworth - 1899 - 256 pages |

Polar bear math by Ann Whitehead Nagda, Cindy Bickel - 2006 - 29 pages |

Porter's new system of mathematics by James H. Porter - 1841 - 192 pages |

Practical and mental arithmetic by Roswell Chamberlain Smith - 1861 - 280 pages |

Practical and mental arithmetic by Roswell Chamberlain Smith - 1841 - 284 pages |

Practical and mental arithmetic by Roswell Chamberlain Smith - 1833 - 268 pages |

Practical and mental arithmetic by Roswell Chamberlain Smith, Nathan Daboll - 1826 - 107 pages |

Practical and mental arithmetic on a new plan by Roswell Chamberlain Smith - 1848 - 282 pages |

Practical and mental arithmetic on a new plan by Roswell Chamberlain Smith - 1843 - 284 pages |

Practical and mental arithmetic on a new plan by Roswell Chamberlain Smith - 1831 - 268 pages |

Practical and mental arithmetic on a new plan by Roswell Chamberlain Smith - 1829 - 284 pages |

Practical and mental arithmetic, on a new plan, in which mental arithmetic is combined with the use of the slate ... by Roswell Chamberlain Smith - 1836 - 284 pages |

Practical Arithmetic by Carol L. Johnson, Harvey E. Reynolds, Loyd V. Wilcox - 1977 - 451 pages |

Practical arithmetic by Charles Scott Venable - 1902 - 376 pages |

Practical arithmetic by Charles Scott Venable - 1888 - 376 pages |

Practical arithmetic by Charles Davies - 1866 - 336 pages |

Practical arithmetic by James Bates Thomson - 1846 - 336 pages |

Practical arithmetic ... by Charles Davies - 1873 - 348 pages |

Practical arithmetic and mensuration by Frank Castle - 1908 - 257 pages |

Practical arithmetic for schools ... by Walter Gustav Borchardt - 1921 |

Practical arithmetic for senior classes by Henry G. C. Smith - 1871 - 192 pages |

Practical arithmetic on the inductive plan by William Thomas Ormiston - 1899 - 316 pages |

Practical arithmetic, by induction and analysis by Joseph Ray - 1857 - 320 pages |

Practical arithmetic, embracing the science of numbers and the art of computation, for schools and academies ... by John Fair Stoddard - 1868 - 336 pages |

Practical calculator by Martin M. Rohrer, Theodore A. Hopkins - 1859 - 152 pages |

Practical examples in arithmetic by William H. Reuck - 1854 - 276 pages |

Practical geometry for builders and architects by J. E. Paynter - 1921 - 409 pages |

Practical Math - 1994 - 340 pages |

Practical math by H. Lewis Watkins - 1982 - 140 pages |

Practical Mathematics by Claude Irwin Palmer, Len Mrachek - 1985 - 542 pages |

Practical mathematics by Russell V. Person, Vernon J. Person - 1977 - 589 pages |

Practical mathematics by Claude Irwin Palmer - 1913 |

Practical mathematics by Claude Irwin Palmer - 1912 |

Pre-algebra by Harry H. Jonas - 1972 - 299 pages |

Pre-GED Mathematics - 1999 - 327 pages |

Prealgebra by K. Elayn Martin-Gay - 2003 - 976 pages |

Prealgebra by Alan S. Tussy, Roy David Gustafson - 2002 - 590 pages |

Prealgebra by Charles P. McKeague - 2000 - 672 pages |

Prealgebra by James Van Dyke - 1994 - 893 pages |

Prealgebra by James Van Dyke, James Rogers, Jack Barker - 1990 - 448 pages |

Prealgebra and algebra by Daniel D. Benice - 1989 - 454 pages |

Prentice-Hall arithmetic by Dan T. Dawson, Lovelle C. Downing - 1963 |

Preparatory mathematics for the building trades by Harold B. Ray, Arnold V. Doub, Oka Frank Carpenter - 1927 - 68 pages |

Prescriptions for teaching elementary school mathematics by Lewis Bowers Smith - 1967 - 782 pages |

Preservice elementary school teachers' conceptions of multidigit whole numbers by Eva Thanheiser - 2005 - 440 pages |

Pressure methods for the numerical solution of free surface fluid flows by Ulderico Bulgarelli, Vincenzo Casulli, Donald Greenspan - 1984 - 323 pages |

Pressure methods for the numerical solution of free surface fluid flows by Ulderico Bulgarelli, Vincenzo Casulli, Donald Greenspan - 1984 - 323 pages |

Preston-Stevens standard arithmetic by DeForest A. Preston, Edward Lawrence Stevens - 1910 - 351 pages |

Primaria Matemáticas by Instituto Nacional para la Educación de los Adultos (Mexico) - 2003 |

Primaria Matemáticas by Instituto Nacional para la Educación de los Adultos (Mexico) - 1996 |

Primary arithmetic by Samuel Hamilton - 1909 - 240 pages |

Primary arithmetic by Mabel Bonsall, George E. Mercer - 1907 |

Primary arithmetic by Bruce Mervellon Watson, Charles Edward White - 1906 - 228 pages |

Primary arithmetic by David Eugene Smith - 1904 - 320 pages |

Primary arithmetic by John William Hopkins - 1903 - 218 pages |

Primary arithmetic by John William Hopkins - 1903 - 218 pages |

Primary arithmetic by William W. Speer - 1896 - 154 pages |

Primary arithmetic by Emerson Elbridge White - 1868 |

Primary arithmetic on the analytical system by Shelton Palmer Sanford - 1871 - 128 pages |

Primary arithmetic, first year by William W. Speer, Ginn and Company - 1896 - 154 pages |

Primary arithmetic, first year by William W. Speer, Ginn and Company - 1896 - 154 pages |

Primary arithmetic, mental and written by Christian Brothers - 1887 - 107 pages |

Primary arithmetics by William Estabrook Chancellor - 1902 - 224 pages |

Primary lessons in arithmetic by Andrew H. Baker - 1878 - 62 pages |

Prime Time by Glenda Lappan, James T. Fey - 1995 - 117 pages |

Principles of arithmetic by Homersham Cox (the younger) - 1885 - 220 pages |

Principles of Functional Analysis by Martin Schechter - 2002 - 425 pages |

Principles of Functional Analysis by Martin Schechter - 2002 - 425 pages |

Principles of Hindu reckoning by Kūshyār ibn Labbān, Ayasofya Kütüphanesi - 1965 - 114 pages |

Principles of Hindu reckoning by Kūshyār ibn Labbān, Ayasofya Kütüphanesi - 1965 - 114 pages |

Problem arithmetic by Harry Brooks - 1923 - 331 pages |

Problem arithmetic by Harry Brooks - 1923 - 331 pages |

Problem solving for advanced learners by Carole E. Greenes, Miriam A. Leiva, Bruce Ramon Vogeli, Matt Larson, Houghton Mifflin Company - 2002 - 592 pages |

Problem solving in mathematics by Thomas Butts - 1973 - 150 pages |

Problem-solving experiences in mathematics by Randall Inners Charles, Frank K. Lester - 1984 |

Problems for the numerical analysis of the future by Institute for Numerical Analysis (U.S.), United States. National Bureau of Standards. Institute for Numerical Analysis - 1951 - 21 pages |

Problems in arithmetic by George E. Gay - 1898 |

Problems of number and measure by Robert Morris Pierce - 1898 - 21 pages |

Proceedings of the International Conference on Innovative Methods for Nonlinear Problems by Wing Kam Liu, Ted Belytschko, K. C. Park - 1984 - 427 pages |

Proceedings of the International Conference on Innovative Methods for Nonlinear Problems by Wing Kam Liu, Ted Belytschko, K. C. Park - 1984 - 427 pages |

Products or dividends by George Andrew Christensen - 1907 - 213 pages |

Progressive arithmetic by William James Milne - 1907 |

Progressive arithmetic by William James Milne - 1907 |

Projective and Euclidean geometry by William Thompson Fishback - 1969 - 298 pages |

Pupils' self-instruction arithmetic by Mary Anna Ward - 1925 |

Pupils' self-instruction arithmetic by Mary Anna Ward - 1925 |

Pupils' self-instruction arithmetic by Mary Anna Ward - 1925 |

Pupils' self-instruction arithmetic by Mary Anna Ward - 1923 |

Pupils' self-instruction arithmetic by Mary Anna Ward - 1923 |

Quantitative aspects of experiencing in the elementary school by Pennsylvania. Dept. of Public Instruction - 1939 - 221 pages |

Questions adapted to Emerson's North American arithmetic, part third by William Draper Swan - 1841 |

Questions and answers in methods by Thomas Jefferson McEvoy - 1913 - 216 pages |

Questions on the principles of arithmetic by James Stewart Eaton - 1866 - 47 pages |

Quick Arithmetic by Robert A. Carman, Marilyn J. Carman - 2002 - 288 pages |

Quick arithmetic by Robert A. Carman, Marilyn J. Carman - 1984 - 286 pages |

Rap N' Facts Multiplication Rap Songs by Myrtice Jackson-Collins - 2010 - 32 pages |

Rapid arithmetic by Thomas O'Conor Sloane - 1922 - 190 pages |

Rapid calculations by A. H. Russell - 1925 - 224 pages |

Rapid Math by Edward H. Julius - 1992 - 240 pages |

Rapid math without a calculator by Archie Frederick Collins - 1987 - 120 pages |

Rapid methods in arithmetic by John Johnston - 87 pages |

Rara arithmetica by David Eugene Smith, George Arthur Plimpton - 1908 - 507 pages |

Rara arithmetica by David Eugene Smith, George Arthur Plimpton - 1908 - 507 pages |

Rational elementary arithmetic by Henry Holmes Belfield, Sarah Catherine Brooks - 1899 - 262 pages |

Rational grammar school arithmetic by George William Myers - 1903 - 416 pages |

Rational grammar school arithmetic by George William Myers, Sarah Catherine Brooks - 1903 - 378 pages |

Ray's Modern practical arithmetic by Joseph Ray - 1903 - 320 pages |

Ray's New Higher Arithmetic by Joseph Ray - 2006 - 408 pages |

Ray's New Intellectual Arithmetic by Joseph Ray - 2005 - 144 pages |

Ray's New Practical Arithmetic by Joseph Ray - 2006 - 344 pages |

Ray's New practical arithmetic by Joseph Ray - 1877 - 336 pages |

Ray's new test examples in arithmetic by Joseph Ray - 1883 - 213 pages |

Read aloud anthology by McGraw-Hill Companies. McGraw-Hill School Division - 1998 |

Read aloud anthology by McGraw-Hill Companies. McGraw-Hill School Division - 1998 |

Read and count by Dora Scales, Ester Kasepuu - 1987 |

Readability and accessory remarks: factors in problem solving in arithmetic by Elton Noel Thompson - 1967 - 276 pages |

Ready, set, hop! by Stuart J. Murphy - 1997 - 33 pages |

Real math by Stephen S. Willoughby, Open Court Publishing Company - 1985 |

Recent advances in numerical methods in fluids by Cédric Taylor, Kenneth Morgan - 1980 - 406 pages |

Rechenbuch : auff Linien und Ziphren, in allerly Handthierung, Geschafften unnd Kauffmanschafft : mit neuwen kunstilichen Regeln und Exempeln gemehret ... : Visier und Wechselruthen kunstlich und gerecht zumachen auss dem Quadrat by Adam Riese, Erhart Helm - 1979 - 111 pages |

Rechenbuch für die Vorschule der höheren Lehranstalten: Lehraufgabe des dritten Schuljahres by Franz Segger, Heinrich Müller - 1907 |

Rechenbuch für die Vorschule der höheren Lehranstalten: Lehraufgabe des ersten Schuljahres by Franz Segger, Heinrich Müller - 1907 |

Rechenbuch, auff Linien und Ziphren, in allerley Handthierung, Geschäfften unnd Kauffmanschafft by Adam Riese - 1987 - 222 pages |

Rechenbuch, auff Linien und Ziphren, in allerley Handthierung, Geschäfften unnd Kauffmanschafft by Adam Riese - 1987 - 222 pages |

Rechenbücher für den Unterricht in der Elementarschule vom Ende des 18. Jahrhunderts bis zum Kaiserreich in Auszügen by Siegbert Schmidt - 1993 - 500 pages |

Rechenbücher und mathematische Texte der frühen Neuzeit by Rainer Gebhardt - 1999 - 361 pages |

Recherches arithmétiques by Carl Friedrich Gauss - 1807 - 502 pages |

Recommended objectives in elementary mathematics for teachers by Michigan Council of Teachers of Mathematics - 1987 - 154 pages |

Refresher in Basic Mathematics by R. N. Rowe - 2002 - 106 pages |

Rekenboek voor de Hoogere burgerschool by P. Wijdenes - 1910 |

Rekenboek voor de Hoogere burgerschool by P. Wijdenes, D. de Lange - 1909 |

Reliable numerical computation by M. G. Cox - 1990 - 339 pages |

Reports on regional conferences on improving mathematics instructions in elementary schools by California. State Dept. of Education - 1961 - 85 pages |

Residue Reviews by Springer-Verlag - 1982 - 166 pages |

Residue Reviews by Springer-Verlag - 1982 - 166 pages |

Residue reviews; Residues of pesticides and other contaminants in the total environment by Springer-Verlag - 1982 - 166 pages |

Review arithmetic by Marion Wiles Keller, James H. Zant - 1970 - 80 pages |

Reviews of Environmental Contamination and Toxicology 78 by Springer-Verlag - 1981 - 143 pages |

Rider papers on Euclid (books I. and II.) - 1891 - 79 pages |

Riemann, Hasse & Landau conjectures by Henry Andrew Pogorzelski - 2004 - 162 pages |

Riverside mathematics by Siegfried Haenisch, Merrill B. Hill, Riverside Publishing Company - 1985 |

Riverside mathematics by Siegfried Haenisch, Merrill B. Hill, Riverside Publishing Company - 1985 - 168 pages |

Riverside mathematics by Siegfried Haenisch, Merrill B. Hill, Riverside Publishing Company - 1985 |

Robinson's New higher arithmetic by Horatio Nelson Robinson - 1895 - 527 pages |

Robinson's new intellectual arithmetic by Horatio Nelson Robinson - 1894 |

Robinson's new primary arithmetic by Horatio Nelson Robinson - 1892 |

Robinson's progressive intellectual arithmetic by Horatio Nelson Robinson - 1891 - 176 pages |

Robinson's progressive intellectual arithmetic by Horatio Nelson Robinson - 1871 - 176 pages |

Robinson's Progressive intellectual arithmetic by Horatio Nelson Robinson - 1863 - 176 pages |

Robinson's progressive intellectual arithmetic, on the inductive plan by Horatio Nelson Robinson - 1858 |

Robinson's Progressive practical arithmetic by Horatio Nelson Robinson, Daniel W. Fish - 1871 - 372 pages |

Robinson's Progressive practical arithmetic by Horatio Nelson Robinson, Daniel W. Fish - 1871 - 372 pages |

Robinson's Progressive Primary Arithmetic by Daniel W. Fish - 2010 - 82 pages |

Robinson's progressive primary arithmetic by Horatio Nelson Robinson - 1891 |

Robinson's progressive primary arithmetic by Horatio Nelson Robinson, Ivison, Blakeman, Taylor & Co - 1870 - 80 pages |

Robinson's progressive primary arithmetic by Horatio Nelson Robinson - 1863 - 80 pages |

Robinson's progressive primary arithmetic for primary classes in public and private schools by Horatio Nelson Robinson - 1877 |

Robinson's progressive table book by Horatio Nelson Robinson - 1869 |

Robinson's Progressive table book, for young children by Horatio Nelson Robinson - 1871 - 72 pages |

Rudiments of arithmetic by James Bates Thomson - 1868 - 160 pages |

Rudiments of arithmetic by James Bates Thomson - 1859 - 128 pages |

Ruger's arithmetick, with questions and answers by William Ruger - 1841 - 263 pages |

Ruler & compasses by Hilda Phoebe Hudson - 1916 - 143 pages |

Rural arithmetic by John Edward Calfee - 1913 - 119 pages |

SAT math workbook by Brigitte Saunders, David Frieder, Dave Weinfeld, Mark Weinfeld, Arco Publishing - 1994 - 258 pages |

School arithmetic by Charles Davies - 1883 - 336 pages |

School arithmetic by Charles Davies - 1869 |

School arithmetic by Charles Davies - 1865 - 336 pages |

School arithmetic by Samuel Read Hall - 1836 - 312 pages |

School class book of arithmetic by Barnard Smith - 1864 |

School mathematics by Robert E. Eicholz - 1967 |

School mathematics by Robert E. Eicholz - 1967 - 948 pages |

Schoolmaster's assistant by Nathan Daboll - 1843 |