| 761 | -- | 784 | Ivaïlo M. Mladenov, John Oprea. The Mylar Balloon Revisited |
| 785 | -- | 799 | Karanbir S. Sarkaria. Tetrahedron ABCD of Width 1 with Minimum AB + BC + CD |
| 800 | -- | 811 | Stephen McAdam. Bell's Theorem and the Demise of Local Reality |
| 812 | -- | 825 | Chris Groër. The Mathematics of Survival: From Antiquity to the Playground |
| 826 | -- | 830 | Kamal Poorrezaei. Two Proofs of Graves's Theorem |
| 830 | -- | 833 | Jeongseon Baek, Dong-Soo Kim, Young-Ho Kim. A Characterization of the Unit Sphere |
| 834 | -- | 838 | Michael W. Botsko. An Elementary Proof of Lebesgue's Differentiation Theorem |
| 838 | -- | 842 | Nikita Sidorov. Almost Every Number Has a Continuum of β-Expansions |
| 843 | -- | 0 | Óscar Ciaurri. Problem 11041 |
| 843 | -- | 0 | Yongge Tian. Problem 11040 |
| 843 | -- | 844 | M. N. Deshpande, Kavita Laghate. Problem 11042 |
| 844 | -- | 0 | Michel Bataille. Problem 11044 |
| 844 | -- | 0 | Christoph Soland. Problem 11046 |
| 844 | -- | 0 | Michael Golomb. Problem 11043 |
| 844 | -- | 0 | Manoj Prakash Singh. Problem 11045 |
| 844 | -- | 845 | Donald E. Knuth, Reiner Martin. Products of Transpositions: 10913 |
| 845 | -- | 846 | Lajos Csete, Li Zhou. Distances to the Sides: 10929 |
| 845 | -- | 0 | C. P. Rupert, Richard Stong. A Sequence of Integer Polynomials: 10915 |
| 846 | -- | 847 | Vasile Mihai, Li Zhou. A Tetrahedron with All Faces Congruent: 10934 |
| 847 | -- | 848 | Aleksandar Ivic. Zetafunctionology: 10939 |
| 848 | -- | 849 | Slavko Simic, Saïd Amghibech. An Appell-ing Inequality: 10945 |
| 849 | -- | 850 | Stevo Stevic, Allen Stenger. Asymptotics of a Recurrence: 10946 |