arithmetic
//əˈrɪθ.mə.tɪk//
Noun
1
The branch of mathematics dealing with the properties and manipulation of numbers, including addition, subtraction, multiplication, and division.
Children learn basic arithmetic in elementary school.
2
The use of numbers in counting and calculation.
Children learn basic arithmetic in elementary school.
Adjective
arithmeticCanonical form
1
Relating to or involving arithmetic; mathematical.
The students practiced basic arithmetic operations.