Recent updates

CC3 9.2.6: 3D Model Box (CPM)
Updated onArticleCPM Core Connections eTools & Videos CC Course 3 eTools Chapter 9

AC 3.1.3: 318, 319 to 322 Student eTool (CPM & Desmos)
Updated onArticleCPM Connections eTools & Videos Algebra Connections Chapter 3

MC1 3.2.3: 347a Answer eTool (CPM)
Updated onArticleCPM Connections eTools & Videos Making Connections 1 Chapter 3

AC 3.2.1: 369 Student eTool (CPM)
Updated onArticleCPM Connections eTools & Videos Algebra Connections Chapter 3

Creating Circle Secant/Tangent lines
Updated onArticleExplore each problem below using the eTools. Click on each of the points and drag to modify the figure. What is the relationship between the arc measures?
CPM eTool Issues Creating CPM eTools Additional High School eTools

CCA2 11.2.1: Random.org online & 1137 eTool (CPM) & Data Representations (CPM)
Updated onArticleCPM Core Connections eTools & Videos CC Algebra 2 eTools Chapter 11

Creating Acrobat Number Lines
Updated onArticleClick both + and  lengths. Click the "play" button. Add a new solution. Click on each separately. Play! What happens when the solution is correct/incorrect?
CPM eTool Issues Creating CPM eTools Additional Middle School eTools

Creating Spinners
Updated onArticleWhat is the difference between the two spinners?
CPM eTool Issues Creating CPM eTools Probability

CC1 4.1.2: 412 Student eTool (CPM)
Updated onArticleCPM Core Connections eTools & Videos CC Course 1 eTools Chapter 4

MC2 3.1.2: 312 & 315 Student eTools (CPM)
Updated onArticleCPM Connections eTools & Videos Making Connections 2 Chapter 3