I’ve had far more advanced mathematics than the average high school math teacher, but she’s qualified to teach my kids and I’m not because she has a degree with the word “Education” in it.
Now, I am a bit concerned about physics since all I’ve done with that is what comes free with Saxon math but before our kids get to that stage, I’ll go learn it myself. Looking forward to it - I have always regretted not fitting physics into my college work.
Get Saxon Physics. We used that for my daughter and it’s about AP level work. It’s usual Saxon quality.