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- 07/21/16 | Adjusted: 08/31/18 | 5 files
- Grade 2
- 07/21/16 | Adjusted: 08/31/18 | 5 files
Working with Arrays (Frakes)
- Description
- Files
This lesson explores 2.OA.C.4 - working with rectangular arrays and writing addition equations to show the total in order to gain a foundation for multiplication. Students work in pairs to create arrays for a given number, and then write number sentences to describe each array. [Some students work beyond the standard's prescribed 5 rows and 5 columns.] Core Action 3 is solidly demonstrated in this lesson.
This video was annotated using this version of the Instructional Practice Guide (IPG). A current version of the IPG is available here.