Cuemath
Cuemath: Domain and Range of a Function
Explore the world of domain and range of a function in this mini-lesson. Learn how to find the domain and range of a graph, trigonometric functions, exponential functions, and domain and range equation. Includes examples and practice...
New Zealand Ministry of Education
New Zealand Government: Te Kete Ipurangi: Teaching Technological Systems
Two teachers approached the technological systems component of the curriculum through a "simple is best" strategy. By the end of the unit, their students had used simple circuits to develop their understanding of technological systems...
National Council of Teachers of Mathematics
Nctm: Illuminations: Geogebra: Dynagraphs
Explore relationships between inputs and outputs by manipulating interactive double number lines.
Shodor Education Foundation
Shodor Interactivate: Function Machine
Students investigate very simple functions by trying to guess the algebraic form from inputs and outputs.
Sophia Learning
Sophia: What Are Systems?: Lesson 2
At the end of this tutorial, the learner will understand the basic structure that underlies all systems, including human groups and organizations. It is 2 of 3 in the series titled "What are Systems?."