From earliest times the notion of ‘science’ was bound up with that of ‘numerical reasoning’, and when mathematics reached English it was still being used for various scientific disciplines that involved geometrical calculation, such as astronomy and physics, but gradually over the centuries it has been narrowed down to a cover term for the abstract numerical sciences such as arithmetic, algebra, and geometry.
The abbreviated form maths dates from the early 20th century, the preferred American form math from the late 19th century. The original meaning of the word’s Greek ancestor is preserved in English polymath ‘person of wide learning’ [17].