Sample Challenge Question

Click here to download the 2022 Junior Challenge sample question.

Click here to download the 2022 Senior Challenge sample question.

Click here to download the 2020 Challenge sample question.

Click here to download the 2018 Challenge sample question.

Click here to download the 2016 Challenge sample question.

Click here to download the 2014 Challenge sample question.

Click here to download the 2012 Challenge sample question.

Click here to download the 2012 Challenge annex