
 07/21/16  Adjusted: 08/16/18  7 files
 Grade K
Using Adding and Subtracting to Compare Numbers (Barnum) ^{©}
 Description
 Files
This Kindergarten lesson focuses primarily on K.OA.A.1 and K.OA.A.2. Students are solving addition and subtraction word problems using representations and by acting out situations in order to understand addition as putting together and subtraction as taking from. This lesson shows strong evidence for Core Actions 2 and 3.
This video was annotated using this version of the Instructional Practice Guide (IPG). A current version of the IPG is available here.