December Contest:
Problem 13 has been voided.
Note: 50 and 64 will be accepted for Problem 14. The rankings below have been updated.
Top scorers for the October and November contests are below.
Top Scorers (8th Grade) – December
| Rank | Name | School | Score |
| 1 | Eric Guo | William R. Satz School | 14 |
| 1 | Eva Lin | BASIS Independent Silicon Valley | 14 |
| 1 | Luca Pielanu | Sharon Middle School | 14 |
| 1 | Tianlin Liu | Miller Middle School | 14 |
| 5 | Aditya Ghumre | Rice Middle School | 13 |
| 5 | Tanish Parida | RJ Grey Junior High School | 13 |
| 5 | Katherine Long | BASIS Independent Bellevue | 13 |
| 5 | Tae Kim | BELL Academy | 13 |
| 5 | Selena Ge | Jonas Clarke Middle School | 13 |
| 10 | Laura Wang | Lakeside middle school | 12 |
| 10 | Rozenberg Ilya | Basis | 12 |
| 10 | Christopher Sakaliyski | Whitney M. Young Magnet High School | 12 |
Top Scorers (7th Grade and below) – December
| Rank | Name | Grade | School | Score |
| 1 | Brandon Ni | 6th | Jonas Clarke Middle School | 13 |
| 1 | Soham Samanta | 7th | GCVS | 13 |
| 2 | Zehao Guo | 7th | Northeast Yucai School | 12 |
| 4 | Arya Nayak | 7th | R.J. Grey Junior High | 11 |
| 4 | Steven Ziang Feng | 7th | RJ Grey | 11 |
| 4 | Ayan Nayak | 5th | Luther B. Conant Elementary School | 11 |
| 4 | Arjun Raman | 7th | West Lafayette Jr-Sr High School | 11 |
| 8 | Jack Shan | 5th | Luther B. Conant Elementary School | 10 |
| 8 | Grace Liang | 7th | Montgomery Upper Middle School | 10 |
| 8 | Mylovanov Mykhailo | 7th | Basis | 10 |
| 8 | Shuyin Liu | 7th | BASIS Independent Bellevue | 10 |
November Contest
The November Contest has concluded! Problems and solutions are below and results will be posted shortly.
Top Scorers (8th Grade) – November
| Rank | Name | School | Score |
| 1 | Tanish Parida | RJ Grey Junior High School | 15 |
| 1 | Eric Guo | W.R. Satz School | 15 |
| 3 | Aditya Ghumre | Rice Middle School | 14 |
| 3 | Luca Pieleanu | Sharon Middle School | 14 |
| 3 | Tae Kim | BELL Academy | 14 |
| 3 | Selena Ge | Jonas Clarke Middle School | 14 |
| 7 | Joshua Liu | Davidson Online | 13 |
| 7 | Tianlin Liu | Miller Middle School | 13 |
| 9 | Christopher Sakaliyski | Whitney M. Young | 12 |
| 10 | Eva Lin | BASIS Independent Silicon Valley | 11 |
| 10 | Kilybayev Timur | Baker | 11 |
| 10 | Laura Wang | Lakeside Middle School | 11 |
Top Scorers (7th Grade and below) – November
| Rank | Name | Grade | School | Score |
| 1 | Brandon Ni | 6th | Jonas Clarke Middle School | 14 |
| 2 | Soham Samanta | 7th | GCVS | 13 |
| 3 | Shuyin Liu | 7th | BASIS INDEPENDENT BELLEVUE | 11 |
| 3 | Steven Ziang Feng | 7th | RJ Grey | 11 |
| 5 | Mylovanov Mykhailo | 7th | Basis | 10 |
| 5 | Arjun Raman | 7th | West Lafayette Jr/Sr High School | 10 |
| 5 | Ray Cui | 7th | william diamond middle school | 10 |
| 8 | Jack Shan | 5th | Luther B. Conant Elementary School | 9 |
| 8 | Philip Cherry | 7th | Homeschool | 9 |
| 10 | Aanya Garg | 6th | Blanchard Memorial School | 8 |
Results from the October Contest are below.
October Contest
The October Contest has concluded! Results and the contest paper have been posted below. Our November Contest will be held on November 18th.
Top Scorers (8th Grade) – October
| Rank | Name | School | Score |
| 1 | Tanish Parida | RJ Grey Junior High School | 15 |
| 1 | Selena Ge | Jonas Clarke Middle School | 15 |
| 3 | Joshua Liu | Davidson Academy Online | 14 |
| 4 | Alexander Amrhein | Sharon Middle School | 13 |
| 4 | Luca Pieleanu | Sharon Middle School | 13 |
| 6 | Aditya Ghumre | Rice Middle School | 12 |
| 6 | Eric Guo | William R. Satz School | 12 |
| 6 | Laura Wang | Lakeside School | 12 |
| 9 | Tae Kim | BELL Academy | 11 |
| 10 | Rozenberg Ilya | Basis | 10 |
Top Scorers (7th Grade and below) – October
| Rank | Name | Grade | School | Score |
| 1 | Brandon Ni | 6th | Jonas Clarke Middle School | 14 |
| 1 | Soham Samanta | 7th | GCVS | 14 |
| 3 | Arya Nayak | 7th | RJ Grey Junior High School | 10 |
| 3 | Ayan Nayak | 5th | Luther B. Conant Elementary School | 10 |
| 3 | Grace Liang | 7th | Montgomery Upper | 10 |
| 6 | Arjun Raman | 7th | West Lafayette Junior/Senior High School | 9 |
| 7 | Aanya Garg | 6th | Blanchard Elementary School | 7 |
| 7 | Jack Shan | 5th | Luther B. Conant Elementary School | 7 |
| 7 | Michael Liu | 7th | Ottosen Middle School | 7 |
Problem #11 Clarification:
The phrase “position integers” should be “positive integers”.
