CPM Teacher Tutorials

AC 3.1.1: 3-1a & 3-1b Answer eTool (CPM)

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3-1a Answer eTool (CPM)
3-1b Answer eTool (CPM)

1. AC 3-1a:

AC 3-1a:

This is one possible way to show how one figure is built from the preceding figure.

2. AC 3-1b:

AC 3-1b:
  • This is one possible way to show how one figure is built from the preceding figure.
  • Figure 1 looks like it is missing a green tile.  Since the blue tiles are the figure# minus 2, that meant there was a -1 blue tile.  Thus one of the green tiles was discarded.
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Algebra Connections - T

General Tools 5
Chapter 1 6
Chapter 2 6
Chapter 3 9
Chapter 4 7
Chapter 5 0
Chapter 6 0
Chapter 7 0
Chapter 8 0
Chapter 9 0
Chapter 10 0
Chapter 11 0
Chapter 12 0
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