CPM Student TutorialsCC Course 2 eTools Chapter 4CC2 4.3.2: 4-71 & 4-72 a-c Student eTools (CPM)

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

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: