My favourite discussion with other teachers is to share lesson ideas. But remembering them at the right time is hard work. I think, “I’m sure someone told me a good idea recently about quadratic equations…!” I have probably forgotten more good ideas than I have remembered.
A few years ago I started a document to save good ideas. Below is a screenshot from the document, and you can see my whole Resources Listing document here.
Every time someone tells me a good idea or I see one on the web, I write it down here. Then later I can look back through the doc to find it again.
You can make a document like this, too. Recently I made a blank copy of this document so I could share it with others. Here it is – download a copy and enjoy! Please let me know if it’s useful to you.