Arithmetical
/ˌɛrɪˈθmɛtɪk/
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Definition
(adj) Of or pertaining to arithmetic, particularly the functions of arithmetic (noun; stress on the second syllable).
Sentence Examples
The math problem required arithmetical skills.
She solved the arithmetical equation easily.
CEFR Practice Quiz
The student made a small ____ error that led to the wrong final answer.