This PowerPoint presentation is based on the introduction workbook pages to chapter 12 in Go Math for grade 3. It follows the problems listed in the "show what you know" section of the workbook at the beginning of the chapter. It includes lots of extra visuals, beyond what the workbook provides. I use it to introduce the chapter instead of the workbook so students can use white boards. However, it can be used in conjunction to the workbook. It covers all concepts of the introduction as a review to build on before beginning chapter 12.
-identifying plane shapes
-identifying number of sides
-Using a tree map to preview vocabulary words
-Matching preview vocabulary words to their definitions
-Real World problem solving – visual/spatial
I am in the process of making these for all the chapters, so check back if you like this product.