314 threads found:
- Determinant used to find the area of a triangle given the three vertices
Finding the area of a triangle using determinants - Date of thread's last activity: 7 December 2006 - Solving algebraic equations
Teaching students to solve equations with a single variable - Date of thread's last activity: 11 June 2014 - Graphing calculator for low vision student
Finding an emulator for the TI-81, and other resources for visual and hearing impairments - Date of thread's last activity: 23 September 2009 - Math and Community
Theme teaching: Relating mathematics using the context of community. - Date of thread's last activity: 17 March 2004 - Two-year algebra class
Teacher opinion and articles about teaching algebra over two school years - Date of thread's last activity: 5 April 2007 - Books for math competitions
Looking for problems for students to solve while preparing for a math competition. - Date of thread's last activity: 21 September 2007 - Freezes on math tests
How to help students with math test anxiety to relax and do well on tests - Date of thread's last activity: 30 October 2013 - System of equations
Teaching problem solving strategies to students working with systems of equations - Date of thread's last activity: 13 July 2007 - Volume of a sphere
Ideas for introducing students to determining the volume of a sphere. - Date of thread's last activity: 19 January 2012 - Matrices versus Arrays
Understanding the difference between a matrix and an array - Date of thread's last activity: 17 September 2007
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