+
Activity
Rice University

Rice University: The Hand Squeeze

For Teachers 9th - 10th
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...
+
Unknown Type
Teachnology

Teachnology: Survey Teaching Theme

For Teachers Pre-K - 1st
Survey Theme provides an excellent collection of free sample worksheets, teacher resources, lesson plans and interactive media for grades k-12.
+
Unknown Type
Teachnology

Teachnology: Survey Teaching Theme

For Teachers Pre-K - 1st
Survey Theme provides an excellent collection of free sample worksheets, teacher resources, lesson plans and interactive media for grades k-12.
+
Activity
Texas Instruments

Texas Instruments: Parallel and Perpendicular Lines on Ti Smartview

For Teachers 9th - 10th Standards
This is an introductory lesson on graphing parallel and perpendicular lines. The students will have a good visual on how these lines relate to each other. This also illustrates how to determine equations in slope-intercept form of a line...
+
Activity
Texas Instruments

Texas Instruments: Exploring Slope Intercept Form of a Line

For Teachers 9th - 10th Standards
Use TI-Navigator to explore the relationship between a linear function and its graphs. See how the value of the slope and y-intercept affect the graphs.
+
Lesson Plan
Alabama Learning Exchange

Alex: A Piece of Pi

For Teachers 9th - 10th
This lesson plan uses graphing to help students understand that pi is a constant and is the slope of the line graphed on a circumference vs. diameter graph.This lesson plan was created as a result of the Girls Engaged in Math and Science...
+
Activity
Texas Instruments

Texas Instruments: Video Tutorial Learn to Enter an Equation and Graph

For Teachers 9th - 10th
This tutorial shows you how to graph an equation and find a particular Y value when given an X value.
+
Unknown Type
Houghton Mifflin Harcourt

Holt, Rinehart and Winston: Homework Help Independent Practice: Displaying Data

For Students 9th - 10th Standards
Get independent practice displaying data. Each incorrect response gets a text box explanation and another try. Correct responses are confirmed.
+
Activity
University of Cambridge

University of Cambridge: Maths and Sports: The Home Advantage

For Students 10th - 12th
In the 2008 Beijing Olympics the UK finished 4th in the total medal count. How might we do in 2012, and does the country hosting the Olympics have an edge?
+
Lesson Plan
University of South Florida

Fcat: Exploring Linear Equations: Teacher Notes

For Teachers 9th - 10th
This lesson plan guides students through the use of a graphing calculator to explore the slope and y-intercept of a line.
+
Unknown Type
EL Education

El Education: A Field Guide to East Bog Swamp

For Teachers 5th - 6th
This micro-field guide was created by 5th and 6th graders in Marlboro, Vermont. Groups of 3 or 4 students worked together to investigate their own 3 by 3 foot research plot, over multiple visits, and then created a field guide to their...
+
Activity
Curated OER

Linear Functions

For Students 9th - 10th Standards
This site contains a short tutorial on point-slope, slope-intercept, and general form of linear equations. The site has an interactive graph of lines showing how the graph of a line changes when values of the linear equation change.