Yep. The aim was to show visually how you have "X" of something. Hence all those dots on the page. She even circles a 9 like we used to. It worked. I managed not to fail differential equations.

You were in the clever stream 😜

Well if it worked, I can't argue with results but wow this seems so backward to me. I obviously learnt a different way such that I was looking at it and wondering to myself what on earth is this?! 😭