# Operations Properties

 .remove_background_ad { border: 1px solid #555555; padding: .75em; margin: .75em; background-color: #e7e7e7; } .rmbg_image { max-height: 80px; } a+b = b+a Cumulative property A x B = B x A Cumulative property (a+b) + c = a + (b+c) Associative property (A x B) x C = A x (B x C) Associative property a + 0 = a Identity property A x 1 = A Identity property A x 0 = 0 Property of Zero for Multiplication 5 x 3 = 3 x 5 Cumulative Property (3 + 4) + 5 = 3 + (4 + 5) Associative Property 6 + 0 = 6 Identity Property 6 x 0 = 0 Property of Zero for Multiplication Which property can we use to find unknown number? 8 + ? = 8 Identity property of addition Which property can we use to find unknown number? 1 x ? = 9 Identity property of multiplication Which property can we use to find unknown number? 10 x ? = 0 Property of Zero for Multiplication .remove_background_ad { border: 1px solid #555555; padding: .75em; margin: .75em; background-color: #e7e7e7; } .rmbg_image { max-height: 80px; } AuthorAnonymous ID48320 Card SetOperations Properties DescriptionProperties of operations Updated2010-11-09T03:25:10Z Show Answers