Texas A&M University
Wtamu Virtual Math Lab: Beginning Algebra
This tutorial for students new to algebra provides explanations, definitions, examples, and practice problems. The practice tests cover topics such as real numbers, fractions, equations, graphing, and exponents.
PBS
Pbs Teachers: Tree Mendous Plots [Pdf]
To teach students how to use collect and use real-life data, use this lesson to create, populate and analyze graphs to interpret data related to the growth of plants from seeds. The lesson then asks students to create a story about the...
Texas Instruments
Texas Instruments: Stretching Slinkies
This lesson provides students with the opportunity to explore the TI-84 graphing calculator in conjunction with Microsoft Excel. Students can use the "Stretching Slinkies" worksheet to record and enter data. They will either: enter data...
Rice University
Rice University: Cynthia Lanius: Interpretando Graficas: La Tina Caliente
An example problem in Spanish of interpreting a graph. Gives the student many questions to think about, including slope and if the graph serves as a function. Does not offer solutions or answers. Includes link to the English version.
Khan Academy
Khan Academy: Ordered Pair Solutions to Linear Equations
Determine which ordered pair represents a solution to a graph or equation. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.