Solution

Slick Summing Ci Hui

First name
Ci Hui
School
Queensland Academy for Science Mathematics and Technology
Country
Age
12

SLICK SUMMING solution.
Hi I would like to send this however, your system only has a 'save button'. I am not sure whether you will receive my work.

I also wish to feedback, the system excludes pdf file, it makes submissions very troublesome. After I scan my written work into pdf, I have to screenshots different parts of the work into pictures, then put all pictures into powerpoint.