EngageNY
Revisiting the Graphs of the Trigonometric Functions
Use the graphs of the trigonometric functions to set the stage to inverse functions. The lesson reviews the graphs of the basic trigonometric functions and their transformations. Pupils use their knowledge of graphing functions to model...
Code.org
Creating Functions with Parameters
The pupils practice modifying parameters in a function to add variations to their under the sea scene. The resource also introduces random number functions that alter the scene every time the program runs.
Howard Hughes Medical Institute
Spreadsheet Tutorial 1: Formulae, Functions, and Averages
Spread your knowledge of spreadsheets. The first of five tutorials in the Spreadsheet Data Analysis unit introduces the basics of spreadsheets. It shows future data analysts how to organize and format tables, and how to use functions to...
University of California
Student Workbook: Algebra and Functions
A smorgasbord of functions, this packet has the basics required for your learners to be successful in the land of early algebra. The packet includes solving equations, graphing, evaluating, simplifying and basically everything else in...
CK-12 Foundation
Algebraic Functions: Vertical Line Test
To be (a function) or not to be (a function). An easy-to-use interactive has pupils drag a vertical line onto several graphs to determine if they represent functions. Some challenge questions assess understanding of this idea.
Concord Consortium
Sum and Product
From linear to quadratic with a simple operation. An exploratory lesson challenges learners to find two linear functions that, when multiplied, produce a given parabola. The task includes the graph of the sum of the functions as well as...
Curated OER
What Does It Do? Parts of the Computer
This is a nice introduction for first graders to parts of the computer. It includes several resource links to PowerPoints to show the class. There is one activity for the class to do. This is a basic introduction, and could definitely be...
Curated OER
Pin the Tail on the Computer
Students identify the basic components of the computer system. They watch a Brain Pop movie about computers and then draw a "vocabulary label" from a basket. The student is blindfolded and sticks the label on a picture of a computer....
National Woman's History Museum
Getting with the Program
A seven-step instructional activity introduces the emergence of computer sciences and the contributions women made to the profession after World War II. Several science experiments offer pupils a hands-on learning experience that...
Ontario
Computer Hardware —Computer Studies
What kind of components are needed for a computer? Through a differentiated activity, individuals learn about six hardware computer components. They conduct research to determine the range of options for the components. Class members...
Curated OER
Computer Applications - 4
Students review their understanding of basic computer terminology. They demonstrate an understanding of the function of each major computer component. They identify some characteristics of the Windows operating system.
Schoolcraft College
Trigonometry
This trigonometry textbook takes the learner from a basic understanding of angles and triangles through the use of polar coordinates on the complex plane. Written by a mathematician-engineer, examples and problems here are used to...
Curated OER
Functions and the Vertical Line Test
Students examine functions and function notation. They use computer activities to discover how to graph functions, and conduct a vertical line test. Students describe spatial relationships using coordinate geometry.
Curated OER
Introduction to Functions
Students explore functions, function rules, and data tables. They explore terms of linear functions. Students use computers to analyze the functions. Students write short sentences to explain data tables and simple algebraic expressions.
Curated OER
Identifying Basic Parts of the Computer
Students identify the basic parts of a computer and discuss the function of each part. They observe a PowerPoint presentation which explores the correct names and function of the computer parts and their devices. Students complete a...
Khan Academy
Challenge: Exploding Sun
Animating an object by moving it across a computer screen can be accomplished by drawing the object repetitively, each time adjusting some aspect of the drawing slightly. This activity is an easy introduction to animation in JavaScript,...
Khan Academy
Challenge: Calculator
Calculators aren't all that useful if they don't return the correct results. In this JavaScript programming exercise, beginning JavaScript coders are guided to fix the results returned by the functions so they return correct values....
Open Oregon Educational Resources
Beginning Excel
How can Microsoft Excel help manage data in people's personal and professional lives? Using the Beginning Excel eBook, scholars learn the basics of creating, editing, and using spreadsheets. They explore spreadsheet design, formulas,...
Curated OER
Functions Made Easy
Students explore concept of functions as relationships, as machines, as equations, and as graphs.
Curated OER
An Introduction to Functions
Students investigate the growth and decay of an exponential function. In this algebra activity, students apply properties of exponent solve problems. They identify any patterns they see in the graphs.
National Council of Teachers of Mathematics
National Debt and Wars
Take a functional approach to the national debt. Learners collect information about the national debt by decade and plot the data. They determine whether an exponential curve is a good fit for the data by comparing the percent changes...
Concord Consortium
Betweenness IV
Challenge your classes to think between the curves. Given two function formed by the combination of two exponential functions, individuals must write three functions in which all values would lie between the given. The question is...
Curated OER
Computer Applications: Vocabulary
Learners define the procedures involved in information relay within a computer. They become familiar with DOS commands and gain a basic understanding of the Windows 3.1 operating system.
Curated OER
Processing the Future: Innovations in Computer Technology
Students visit a website that takes them inside of a computer to see how it works. They investigate the people who contributed to computer technology.