| Call number | Item |
| Q | Science (Go to start of category) |
| QA | Mathematics and Computer Science (Go to start of category) |
| QA135 .H38 | ![[X-Info]](http://onlinebooks.library.upenn.edu/infouc.gif) Manual for Modern practical arithmetic, by Ina M. Hayes, Charles S. Gibson, George R. Bodley, and Bruce M. Watson. (Boston, New York [etc.] D.C. Heath and company, [c1927]), by Ina M. Hayes (page images at HathiTrust) |
| QA135 .H42 | A study in addition (Greeley, Colo., The State teachers college co Colorado, 1916), by Jacob Daniel Heilman (page images at HathiTrust) |
| QA135 .H5 | Teaching number fundamentals: to accompany The Horace Mann supplementary arithmetic, (Philadelphia, Chicago [etc.] J. B. Lippincott company, [c1925]), by Milo Burdette Hillegas (page images at HathiTrust) |
| QA135 .H67 | Teaching arithmetic in grades I and II / by George E. Hollister and Agnes G. Gunderson. (Boston : Heath, 1954), by George Erwin Hollister (page images at HathiTrust) |
| QA135 .H75 | A foundational study in the pedagogy of arithmetic, by Henry Budd Howell ... (New York, The Macmillan company, 1914), by Henry Budd Howell (page images at HathiTrust) |
| QA135 .H9 | Elements of difficulty in the interpretation of concrete problems in arithmetic. (Madison, Wis., [1927]), by L. L. Hydle (page images at HathiTrust) |
| QA135 .J43 | The supervision of arithmetic, by W. A. Jessup ... and L. D. Coffman ... (New York, The Macmillan company, 1916), by Walter Albert Jessup (page images at HathiTrust) |
| QA135 .K5 | The teaching of arithmetic; a manual for teachers, by Paul Klapper. (New York, Chicago, D. Appleton and company, [c1916]), by Paul Klapper (page images at HathiTrust) |
| QA135 .L4 | The teaching of arithmetic, by N. J. Lennes ... (New York, The Macmillan company, 1923), by N. J. Lennes (page images at HathiTrust) |
| QA 135 .L63 C86 | Ju gu suan shu xi cao. ([1872]), by Rui Li (page images at HathiTrust) |
| QA135 .L7 | Modern arithmetic methods and problems, by Theodore Lindquist, ed. by George W. Myers. (Chicago, New York, Scott, Foresman and company, [1917]), by Theodore Lindquist (page images at HathiTrust) |
| QA135 .L8 | Primary number projects, (Boston, New York, [etc.] Houghton Mifflin company, [c1923]), by Rosamond Losh (page images at HathiTrust) |
| QA135 .M152 | A contribution to the pedagogy of arithmetic, by Ernest C. McDougle ... ([Worcester, Mass., 1914]), by Ernest C. McDougle (page images at HathiTrust) |
| QA135 .M153 | Questions and answers in methods; arithmetic ... (Brooklyn, N.Y., T.J. McEvoy, [c1913]), by Thomas Jefferson McEvoy (page images at HathiTrust) |
| QA135 .M154 | Number projects for beginners, (Philadelphia, London [etc.] J. B. Lippincott company, [c1923]), by Katherine Louise McLaughlin (page images at HathiTrust) |
| QA135 .M155 | The psychology of number and its applications to methods of teaching arithmetic; by James A. McLellan ... and John Dewey. (New York, D. Appleton and company, 1896), by J. A. McLellan (page images at HathiTrust) |
| QA135 .M155 | The psychology of number and its applications to methods of teaching arithmetic; by James A. McLellan, and John Dewey. (New York, D. Appleton and company, 1895), by J. A. McLellan (page images at HathiTrust) |
| QA135 .M163 | Methods of teaching modern day arithmetic, by George Hastings McNair. (Boston, R. G. Badger, [1923]), by George Hastings McNair (page images at HathiTrust) |
| QA135 .M164 1908 | The psychology of number and its applications to methods of teaching arithmetic; by James A. McLellan, and John Dewey. (New York, D. Appleton and company, 1908), by J. A. McLellan (page images at HathiTrust) |
| QA135 .M3 | Outlines for methods in arithmetic [by] Raymond E. Manchester ... (Oil City, Pa., Derrick publishing company, printers, [c1922]), by Raymond E. Manchester (page images at HathiTrust) |
| QA135 .M38 | Major concepts of elementary modern mathematics. (Wilmette, Ill., J. Colburn Associates, c1962), by Lola June May (page images at HathiTrust) |
| QA135 .M59 | A critical summary of research relating to the teaching of arithmetic, (Urbana, University of Illinois, 1931), by Walter Scott Monroe (page images at HathiTrust) |
| QA135 .M62 | Development of arithmetic as a school subject ... by Walter Scott Monroe ... ([Washington, 1917]), by Walter Scott Monroe (page images at HathiTrust) |
| QA135 .N5 | Modern methods of teaching arithmetic, by Ralph S. Newcomb. (Boston, New York Houghton Mifflin company, [c1926]), by Ralph S. Newcomb (page images at HathiTrust) |
| QA135 .O5 | Lesson plans in arithmetic, by Kate K. O'Neill and Angie B. Whittington. (Boston, New York [etc.] Educational publishing company, [c1916]), by Kate Kinne O'Neill (page images at HathiTrust; US access only) |
