Students engage in a lesson that focuses on the concept of linear equations. They practice solving problems with a variety of problems and graphing the solution set for each. Students write a summary paragraph about two methods of...

Students explore parabolas.  In this algebra and technology lesson plan, students construct the equation of a specific parabola, then take digital photos of real-life representations of these parabolas.  Students create a...

Make life more organized using mathematics. Scholars get a good look at budgeting and personal finance by using linear equations. They research salary information and costs to develop mathematical models, including equations and graphs.

Math modeling to help endangered species? Scholars first investigate linear and exponential equations and graphs that model fictitious animal populations. They consider how key features of the graphs relate to the situation. As a final...

Eighth graders graph two inequalities with a single variable. They include drawing the intersection or union of inequalities on a number line. Students solve the linear equations using properties of equality and inequality. The lesson...

Students use graphing calculators to graph lines and create tables of values. They perform an experiment using M&M's and slinkys, then create their tables based on their results.

Learners perform an experiment to find the linear relationship between the appllied weight and the bend of the cantilever. In this linear relationships lesson, students follow detailed directions to set up an experiment. They add weights...

Seventh graders explore changing currency. In this international math lesson plan, 7th graders will write and solve 2-step equations in order to convert currencies between nations. Students will research prices of items and currency...

Watch an Instructional Television (ITV) video and participate in a simulation to explore supply and demand and how those two forces affect price.

Forgot how to multiply matrices? Well, this app can help. It is like a gigantic, well-organized reference card for all things math. Customize your personal reference material by adding your own notes and build up a personalized list of...

Students research water management strategies in Texas. They analyze projected demand for water in the year 2050, interpret graphs and tables and then discuss the data as part of a written report. They research and map the locations of...

Learners research articles about science technology and society. In this science and technology instructional activity, students answer questions about an article they chose. They share what they learned with their peers.

Fourth graders collect data, graph their data, and then make predictions based upon their findings. They's interest is maintained by the interesting way the data is collected. The data collection experiment is from the psychology work of...

Students explore the differences between surface water and ground water. They collect data using maps and graphs and investigate a Texas river basin and a nearby aquifer. They complete a written report including maps and data regarding...