Mathematics

1.07 Algebraic Properties & Equations Essential Questions After completing this lesson, you will be able to answer the following questions: How are algebraic properties applied in the steps to solving equations? How are equations created from context and used to solve real world problems? Main Idea Definition or Summary Example Algebraic Expression An algebraic expression is a ____________ but has nothing to __________. 2x+3 or x ? 4 Create your own: Equation An equation is _____________ set ________ to each other. 2x + 4 = 12 Create your own: Commutative Property of Addition or Multiplication Numbers can change __________. 2+5 = 5+2 3*2 = 2*3 Create your own: Associative Property of Addition or Multiplication The parenthesis move. 1 + (3 + 2) = (1 + 3) + 2

1.02 Algebraic Expressions Essential Questions After completing this lesson, you will be able to answer the following questions: How do you interpret expressions that represent a quantity in terms of its context? How do you interpret parts of an expression, such as terms, factors, and coefficients? How do you interpret and simplify complicated expressions by viewing one or more of their parts as a single entity? Main Idea (page #) DEFINITION OR SUMMARY EXAMPLE Algebraic Expressions(P.1) An algebraic expression is an expression that contains one or more numbers, one or more variables, and one or more arithmetic operations. There are 4 boxes of video games. If each box contains x number of games: 4x Vocabulary(P.2): Like __________: have identical variable parts