[HPforGrownups] 11-year-old Math Class

[Yoris]

No: HPFGUIDX 35650

> It's possible, if not likely, that they do some algebra and trig in
Divination - likely Geometry too- and in potions, they're regularly
refreshing basic maths, including percentages and fractions. Further,
there's been debate here in the past as to whether Arithmancy may include
maths as well.
>
> Heidi Tandy

in the Dutch Harry Potter i think to remember Arithmancy is translated as
something like 'math/calculating predictioning' what strongly suggests it
involves ALOT of math

Yoris