arithmetic

[/əˈrɪθmətɪk/]
noun
aritmética
1. The branch of mathematics dealing with the properties and manipulation of numbers, including addition, subtraction, multiplication, and division
She is very good at arithmetic and can solve math problems quickly.
Ela é muito boa em aritmética e consegue resolver problemas matemáticos rapidamente.
2. The use of numbers and basic mathematical operations in calculations
The arithmetic of the budget shows we are over by $500.
A aritmética do orçamento mostra que excedemos em $500.
3. The skill or practice of performing mathematical calculations
Children learn basic arithmetic in elementary school.
As crianças aprendem aritmética básica na escola primária.
Arithmetic is fundamental in both Brazilian and American educational curricula, typically introduced in early elementary school. In Brazil, 'aritmética' is a core subject in 'Matemática' (Mathematics). The word carries the same academic weight in both cultures and is essential for professional and everyday life.
Synonyms / Sinônimos
mathematicscalculationcomputationnumber work

Regional Variations

General Brazilian
aritmética
Standard term used throughout Brazil in educational and mathematical contexts
Rio de Janeiro
aritmética
Same standard usage as general Brazilian Portuguese
São Paulo
aritmética
Same standard usage as general Brazilian Portuguese
Portugal
aritmética
Identical to Brazilian Portuguese; commonly used in Portuguese educational system

Related Words

mathematicsalgebrageometrycalculationequationadditionsubtractionmultiplication

Related Idioms & Phrases

do the arithmetic (perform calculations)
the arithmetic doesn't add up (the calculations or reasoning don't make sense)
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