CPM Student Tutorials

CC2 4.3.2: 4-71 & 4-72 a-c Student eTools (CPM)

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1. 4-71 Student eTool

  • Use mathematical symbols (numbers, variables, and operations) to record the area of this collection of tiles. 
  • Write at least three different algebraic expressions that represent the area of this tile collection.
4-71 Student eTool

2. CC2 4-72a Student eTool:

CC2 4-72a Student eTool:

3. CC2 4-72b Student eTool:

CC2 4-72b Student eTool:

4. CC2 4-72c Student eTool:

CC2 4-72c Student eTool:
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