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MA.2.A.4.5

Recognize and state rules for functions that use addition and subtraction.
Subject Area: X-Mathematics (former standards - 2008)
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