Mapping Diagram Sheets  Mapping
Diagram blanks (2 axis diagrams) 
Mapping
Diagram blanks (2 and 3 axes) 
Work/Spread sheets  MD Worksheet 
Spreadsheet
Template (Linear
Functions) Spreadsheet Template (Quadratic Functions) 
Sections from MD from A B to C and DE (Drafts)  Visualizing
Functions: An Overview References 
Linear
Functions (LF) Quadratic Functions(QF) 
GeoGebra (online)  Making Sense of Calculus with Mapping Diagrams[2016 MAA] http://ggbtu.be/bOB534MoK 
Mapping Diagrams to Visualize Complex Analysishttps://ggbm.at/Ni69jyKs 
YouTube Videos 
Using Mapping Diagrams to Visualize Linear Functions (10 Minutes)Solving Linear Equations Visualized with Mapping Diagrams.

"Concepts
to Drive Technology in the 21st Century" (html),
ComputerBasedMath
™(YouTube Video) (CBM) Education
Summit, UNICEF, NYC, Nov.22 ,2013. Using Mapping Diagrams to Understand Functions 