Previous Questions
Part One
Sample questions similar to those that may be asked in the first part of the competition can be downloaded in PDF:
Note that the number of questions in each file may not match the number of questions asked of a year level for a given competition.
Answers for the sample questions have yet to be prepared.
Part Two
You can download PDF files of the following:
| 2022 | Questions | Solutions |
| 2023 | Questions | Solutions |
| 2024 | Questions | Solutions |
Note that the Questions and Solutions available here are as they were presented to schools. Any errors in the questions have not been corrected, although with any luck such errors will be noted in the relevant solutions.
There is an error in the solution to 8(b) in the 2023 competition. Our apologies for this.