Meaning & use

arithmetic

noun·Academic

Last updated

the branch of mathematics dealing with basic operations on numbers, such as addition, subtraction, multiplication, and division.

See it in a sentence

The students practiced arithmetic problems before moving on to algebra.

Simple arithmetic showed that the budget didn't add up.

A note on using this word

As a noun, arithmetic is stressed on the third syllable (a-RITH-me-tic); the word is also used informally to mean the basic logic of a situation, as in 'the political arithmetic of the election.'

Words with a similar meaning

calculationmath

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