I was in French Immersion throughout junior high and high school, so by the time I got to high school, there was one teacher who did all of the grade 10 (and most of 11 and 12) math and science classes. She was the worst teacher I have ever had. I despised going to her class, and everyone did poorly. Up until high school I was a good student, but then problems with her and outside problems (depression, anxiety, etc) caused me to slack off a great deal. Math 10 was the first and only class I have ever failed. She gave me a 49% in that class.
I took the same class the following year with a newer teacher who was much better (but I still slacked off) and got a 60-something %.
I never did grade 11 math, then dropped out of high school in grade 12. When I went back for my high school diploma four years later, I took math 12 without ever taking math 11, and got a 96%. Guess my grade 10 math teacher really did suck!
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Diagnosed with classic Autism
AQ score= 48
PDD assessment score= 170 (severe PDD)
EQ=8 SQ=93 (Extreme Systemizer)
Alexithymia Quiz=164/185 (high)