Click on the link below for the “Circle Tool and Area Demo"
1. Area of Circles: Drag slicers.
2. Divide the circle into several divisions.
3. Rearrange.
CC2 9.1.2: 9-26 Area of a Circle Student eTool (CPM)
Updated on
CC Course 2 eTools
General eTools 9
Chapter 1 7
Chapter 2 3
Chapter 3 4
Chapter 4 11
- CC2 4.2.1: 4-24 Student eTool (Desmos)
- CC2 4.2.1: 4-25 Student eTool (Desmos)
- CC2 4.2.2: 4-35 Student eTool (Desmos)
- CC2 4.3.2: 4-71 & 4-72 a-c Student eTools (CPM)
- CC2 4.3.2: 4-85 Student eTool (CPM)
- CC2 4.3.2: 4-87 Student eTool (CPM)
- CC2 4.3.2: 4-88 Student eTool (CPM)
- CC2 4.3.2: 4-89 Student eTool (CPM)
- CC2 4.3.2: 4-90 Student eTool (CPM)
- CC2 4.3.3: 4-106 Student eTool (CPM)
- CC2 4.3.3: 4-107 Student eTool (CPM)
Chapter 5 9
- CC2 5.2.1: 5-23 Student eTool (CPM)
- CC2 5.2.2: 5-34 Student eTool (CPM)
- CC2 5.2.2: 5-35 Student eTool (CPM)
- CC2 5.2.2: 5-36 Student eTool (CPM)
- CC2 5.2.2: 5-37 Student eTool (CPM)
- CC2 5.2.3: 5-43 Student eTool (CPM)
- CC2 5.2.4: 5-54 Student eTool (CPM)
- CC2 5.2.4: 5-56 Student eTool
- CC2 5.2.5: 5-65 Student eTool (CPM)
Chapter 6 5
Chapter 7 0
Chapter 8 6
Other Resources
- Student: CPM eBooks (Student Version)
- Student: eWorkspace
- Parent: eBook Support
- Trouble Shooting
- Creating Desmos eTools
- Creating CPM eTools
- Algebra Videos
- Problem Solving Videos
- Statistics Videos
- TI-84 Graphing Calculator
- Student: Presentation Tools
- CC Course 1 eTools
- CC Course 3 eTools
- CC Algebra eTools
- CC Geometry eTools
- CC Algebra 2 eTools
- CC Integrated I eTools
- CC Integrated II eTools
- CC Integrated III eTools
- Pre-Calc. w/Trig
- Calculus
- Making Connections 1
- Making Connections 2
- Algebra Connections
- Geometry Connections
- Algebra 2 Connections
- Foundations For Algebra 1
- Foundations For Algebra 2