NumWorks Manuals & User Guides

An educational activity worksheet from NumWorks exploring how to model the number of daylight minutes throughout the year using trigonometric regression, with data from Paris, France.

A comprehensive guide to using the NumWorks graphing calculator for statistics, graphing, and regression, designed as an activity worksheet for math classes. Learn about the keyboard, applications, and key features.

An introductory activity worksheet for the NumWorks graphing calculator, covering its applications for calculations, graphing functions, statistical analysis, and regression. Learn to navigate the interface, perform operations, interpret data, and…