Problem Solving Strategies

This is a video of a second grade teacher modeling how to do a problem solving strategy.

We have 2 powerpoints to explain new addition strategies.  For addition, view the powerpoint for expanded notation.  The second powerpoint will explain the subtraction strategy.

UPScheck (MOV 13.77 MB)
Expanded Notation Addition Strategy (PPTX 13 KB)
Math Subtraction Strategy (PPTX 15 KB)

	mov file: This is a "movie" or multimedia file and can be opened with an multimedia player such as QuickTime. Download the free QuickTime Player for PC or Macintosh.
	PPTX file: You need Microsoft PowerPoint to view this file. To learn more about the free Microsoft PowerPoint Viewer, visit the the Microsoft Office Compatibility Pack.

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