Join iLoop users around the world who have learned that there is only one question left to ask: What will they do with all their free time now? Join iLoop users around the world who have learned that there is only one question left to ask:
1794, literally something added, from Latin addendum, neuter of addendus that which is to be added, gerundive of addere (see add (v.)). Classical plural form is addenda.
An addend is a number on the left hand side of an Addition Math sentence or equation. In this example: 21 + 52 = 73, the addends are 21 and 52. The sum must always bigger than either addend.This fact is useful for helping the student do a quick check on whether his answer is correct.