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 Flashcards Matching Hangman Crossword Type In Quiz Test StudyStack Study Table Bug Match Hungry Bug Unscramble Chopped Targets

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# Unit 3A Vocab

QuestionAnswer
The property that states that for three or more numbers, their sum is always the same, regardless of their grouping (2+3)+8 = 2+(3+8) Associative Property of Addition
The property that states that two or more numbers can be added in any order without changing the sum 8+20 = 20+8 Commutative Property of Addition
The property that states that the sum of zero and any number is that number 17+0=17 Identity Property of Addition
A rule for evaluating expressions: Parentheses > Exponents > Multiply or Divide > Add or Subtract Order of Operations
Numbers added to form a sum Addends
The result when two or more numbers are added Sum
Mathematical sentence that shows that two expressions are equivalent Equation
Opposite operation Inverse Operation
Created by: emccauslin