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Tool: Graphing Calculator Review
Teacher Review (Based on classroom experience)
Reviewer: kuadratic, May 8 2013 01:51:38:960PM
Classroom use in Courses and Topics:

Algebra II: Quadratic Inequalities
PreCalculus
Probability & Statistics
Duration of classroom use:
Multiple Semesters
What did students learn?
How to graph implicit equations (parabolas,hyperbolas etc..) Various statistics : Regressions, T Tests, standard deviation Matrices
What did students do with the resource?
Produce graphs, calculate statistical data and verify answers on homework and in projects.
How hard was it for students to use?
Very Easy
Other classroom comments:
Good resource that has many, many powerful features in one place (advanced stats, accurate graphs and matrices)
Appropriate for:
introduction to a concept, practice of skills and understandings
What math does one need to know to use the resource?
None
What hardware expertise does one need to learn to use the resource?
You just need a web browser
How hard was it for you to learn?
Very Easy
Explanation:
The interface is very intuitive
Ability to meet my goals:
Very Effective
Recommended for:

Algebra II: Solving systems of equations, Quadratic Equations, Quadratic Inequalities, Functions / Relations, Radicals, Logarithmic Functions, Sequences and Series
Trigonometry: Trig Functions, Inverse Functions
PreCalculus: Operations with Logs, Linear Algebra, Conic Sections