Plus Sign

Pronunciation: /plʌs saɪn/ ?
The symbol '+' is called the plus sign. It can indicate addition or a positive value.


  1. Keigwin, H. W.. Principles of Elementary Algebra, pg 3. Ginn & Company, 1886. (Accessed: 2010-01-12).

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Plus Sign. 2000-01-01. All Math Words Encyclopedia. Life is a Story Problem LLC.

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