mathwhiz
nounUK /ˈmæθwɪz/
US /ˈmæθwɪz/
A mathwhiz is a person who is really good at math.
My little sister is a mathwhiz who can add big numbers in her head.
RELATED WORDS
OTHER MEANINGS
2. A student who finishes math work faster than everyone else.
The teacher gave the mathwhiz extra puzzles to keep him busy.
3. Someone who loves solving number games and puzzles.
As a mathwhiz, she spends her weekends doing sudoku.
4. A person who helps friends with their math homework.
Our class mathwhiz explained fractions to the whole group.