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MA.2.A.4.5


Recognize and state rules for functions that use addition and subtraction.

Subject Area: NGSSS: Mathematics
Grade: 2
Body of Knowledge: Algebra
Supporting Idea: Algebra - Algebra
Date Adopted or Revised: 09/07
Date of Last Rating: 06/07
Status: State Board Approved
  • Remarks/Examples

  • Example: Using the numbers from the in and out chart, find and state the rule in words. What was the input number that gave 14?

    IN
    OUT
    10
    20
    5
    15
    2
    12
    3
    13
    ?
    14

     

    graphic