Yeah, would be interested to see an example other than the link provided, which seems to be to purchase workbooks. Are there any good free resources (or free to try/evaluate) online?

I heard about Singaporean math a while ago and looked up some youtube videos. It seemed like they showed clever ways to solve highly stylized problems, but nothing that would actually ever come up in the real world. To be fair, I only watched 3 videos, but they were all from different channels, so I assumed they were a decent sample of what Singaporean math is about.