Not trivially simple, but should define a good teacher.
Math teachers should all do well on it, as should science teachers.
English teachers, not so much. But if you had all your elementary school teachers passing this test, you would have a strong K-6 teaching corps.
GOOD on them for making them take it again.
Raise the bar.
This doesn’t reach SAT math. For most of it, I recall hitting it in Jr. High. Some of it is mere logic, and not really “maths”.