Other
Communication in Math Activities for Grades K 2
Early learners can build their math communication skills with these "Real-world," writing and problem solving activities. Students focus on developing strategies for using math vocabulary and writing about math.
Other
Nlreg: Piecewise Function With Two Segments
Contains an example of graphing a piecewise function in a Texas Instruments calculator.
Richland Community College
Richland Community College: Graphs of Functions
This site from the Richland Community College provides graphs of Functions offers loose definitions of many terms relative to the graphing of functions.
Purple Math
Purplemath: Systems of Linear Inequalities
This Purplemath lesson describes how to solve a system of linear inequalities by graphing.
Purple Math
Purplemath: Using Slope and Y Intercept to Graph Lines
Demonstrates, step-by-step and with illustrations, how to use slope and the y-intercept to graph straight lines.
Rice University
Rice University: The Hand Squeeze
Students will enjoy this data collection and class analysis experiment involving the time it takes for a hand squeeze to travel around a circle of people. From organizing the activity to collecting the data to making a table and graphing...
GeoGebra
Geo Gebra: Graphing Calculator
Stuck on a particularly hard graphing problem? Just type your problem into this virtual graphing calculator and voila - problem solved!
Khan Academy
Khan Academy: Practice: Coordinate Plane Word Problems (Quadrant 1)
In this exercise, questions provide practice with coordinate plane word problems. Immediate feedback is given and hints or a video are available if needed.
Houghton Mifflin Harcourt
Houghton Mifflin Harcourt: Saxon Activity Center: Graphing Calculator Activity: The Coordinate Plane [Pdf]
A graphing calculator lesson on coordinate planes. Detailed examples, demonstrations with key functions, and practice problems included. Acrobat Reader required.
Other
Meta Chart: Create a Single Bar Chart
Design and share single bar charts with this web-based tool.
University of Illinois
University of Illinois: Bar Graphs
Two bar graph examples are shown and explained at this website. You can learn what kind of data is best represented using a bar graph.
Science and Mathematics Initiative for Learning Enhancement (SMILE)
Smile: Apples a Peel to Me
This lesson plan helps children understand how to graph data by using both real objects, apples, and pictures of apples. Great activity for a variety of themes.
Science and Mathematics Initiative for Learning Enhancement (SMILE)
Smile: Sports in Physics: Measuring Velocity in a Mini Olympic
The Illinois Institute of Technology provides this site on Physics. It is a student lab investigation in which students compare the concept and quantity of velocity to that of acceleration. Includes directions, ideas for assessment, a...
Curated OER
Visual Calculus: Derivatives and Graphing
This site from Visual Calculus at the University of Tennessee provides very helpful exercises in graphing calculus problems. Provides ten exercises.