Pronunciation

• (noun): (UK) (US) enPR: ərĭth'mətĭk, IPA ^(key): /əˈrɪθmətɪk/Category:Entries with IPA pronunciation
• (adjective): (UK) (US) enPR: ărĭthmĕ'tĭk, IPA ^(key): /ærɪθˈmɛtɪk/Category:Entries with IPA pronunciation

• Audio (US)

  (file)

  Category:Entries with audio pronunciation

• Audio (US)

  (file)

  Category:Entries with audio pronunciation
• Hyphenation: arith‧met‧icCategory:3-syllable words

Noun

1. (uncountable)Category:Uncountable nouns The kind of mathematics in which addition, subtraction, multiplication, and division are done on numbers.

   My son is starting to do simple arithmetic like ${\displaystyle 2+2=4}$.