| 563 | -- | 589 | Erwan Brugallé, Kristin M. Shaw. A Bit of Tropical Geometry |
| 589 | -- | 0 | Marcelo Brafman. Another Algebraic Pythagorean Proof |
| 590 | -- | 598 | Bryan Brown, Michael Dairyko, Stephan Ramon Garcia, Bob Lutz, Michael Someck. Four Quotient Set Gems |
| 600 | -- | 609 | Vinícius Gusmão Pereira de Sá, Celina M. Herrera de Figueiredo. Blind-friendly von Neumann's Heads or Tails |
| 610 | -- | 618 | Richard Katz, Mike Krebs, Anthony Shaheen. Zero Sums on Unit Square Vertex Sets and Plane Colorings |
| 618 | -- | 0 | Don Zagier. A Refinement of a Theorem of J. E. Littlewood |
| 619 | -- | 624 | Rajendra Bhatia, Rajesh Sharma. Positive Linear Maps and Spreads of Matrices |
| 625 | -- | 631 | Wen D. Chang, Russell A. Gordon. Trisecting Angles in Pythagorean Triangles |
| 631 | -- | 0 | Diego Marques. Yet Another Direct Proof of the Uncountability of the Transcendental Numbers |
| 632 | -- | 636 | Rom Pinchasi. Points Covered an Odd Number of Times by Translates |
| 637 | -- | 639 | Meinolf Geck. On the Characterization of Galois Extensions |
| 639 | -- | 0 | Samuel G. Moreno, Esther M. García-Caballero. Simpson's Rule and Sums of Powers |
| 640 | -- | 643 | F. Dreher, T. Samuel. Continuous Images of Cantor's Ternary Set |
| 644 | -- | 647 | Robert A. Beezer. Extended Echelon Form and Four Subspaces |
| 648 | -- | 657 | . Problems and Solutions |
| 658 | -- | 660 | Michael Barr. The Outer Limits of Reason. Noson Yanofsky. MIT Press, Cambridge, MA and London, England, 2013, xiv + 403 pp., ISBN 978-0-262-01935-4, $29.95 |