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GeoGebra Graphing Calculator
How Can I Teach with This Tool?
Use GeoGebra Graphing Calculator to help students plot functions and solve equations individually or in pairs. Students can analyze class data and perform a linear regression to find the line of best fit. Or, they can observe transformations with sliders. Available as a free app and web-based tool, the graphing calculator is easy for students to access for use with homework. Make sure to guide students to the Help button for support on using each tool. When finished, students can share their screen with teachers directly from the app.
If you don't have graphing calculators to use during a test, try Exam Mode. Set in full-screen mode, this feature shows timer information during the exam and a red status bar will pop up if a student strays from the app. Be sure to check out the GeoGebra website for more lesson and activity ideas as well as the web-based version of this tool.