Quantity on which a math operation is performed

• A quantity upon which a mathematical operation is performed
• Part of an equation
• What's acted on in math
• Either 2 in 2 + 2 = 4, in math
• Divisor, e.g.
• Modus ___

WordNet Word definitions in WordNet
n. a quantity upon which a mathematical operation is performed

Douglas Harper's Etymology Dictionary Word definitions in Douglas Harper's Etymology Dictionary
1886, from Latin operandum , neuter gerundive of operari (see operation ).

Wiktionary Word definitions in Wiktionary
n. (context mathematics computing English) A quantity to which an operator is applied (in 3 - x , the operands of the subtraction operator are 3 and x ).