CK-12 Foundation
Ck 12: Algebra: Input Output Tables
[Free Registration/Login may be required to access all resource tools.] Students will understand functions by writing expressions for input-output tables. Students watch videos, examine guided notes, review vocabulary and attempt...
ClassFlow
Class Flow: Special Numbers
[Free Registration/Login Required] Analyze number patterns involving repeated addition (linear) or repeated to write an equation or rule.
PBS
Pbs Teachers: Weather: Rainfall
Create and use scatterplots based on information from a table, and compare and contrast annual rainfall in various places around the world.
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...
Annenberg Foundation
Annenberg Learner: Thinking About Slopes: Part B
Control the slope of lines passing through the origin (0, 0). Keep track of what changes when the slope becomes positive or negative, and when slope is larger or smaller than 1.
Annenberg Foundation
Annenberg Learner: Thinking About Slope
Explore the concept of slope. Ask yourself why the slope between pairs of points would change or why it would stay the same.