Arithmetic is a branch of mathematics.
Maybe according to Google et al., but I have multiple Math Degrees and where I went (Rensselaer) no courses were offered in Arithmetic.
ML/NJ
Arithmetic is a branch of mathematics.Before eighth grade, it's arithmetic not math. — ML/NJ
Indeed - but a relatively specialized branch - with the interesting exception of the word problem.How well I remember sitting in grade school at the end of the day, and hearing the teachers assignment of Arithmetic homework. If it was a page of number crunching, the whole class would mutter about it.
OTOH if it was a page of word problems, the rest of the class would set up a loud moan - while I inwardly smiled and thought, Only a few problems - and they will be interesting problems at that!"