# Links - Mathematics

Calculators Parent Guide to Calculators **Specific Guidance on Calculators based on personal experience**

Calculators Online Graphing Calculator **Wolfram Alpha - Free Online Graphing Calculator**

Why I like it: It's free!; Shows steps to solving a problem;

Includes data such as chemistry information, population statistics, etc.

Math General Algebra Diagnostic Test **Used to determine your level of mastery of Algebra 1**

Why I like it: Used by a school in Colorado to determine which students are

able to skip Algebra 1 and begin Geometry; toughest Algebra 1 identified

Fractals DVD: Fractals **Video: Fractals - Hunting the Hidden Dimension**

Why I like it: How often do they invent a whole new branch of math? About $12.

Tutoring Profile on Wyzant ** Find my Wyzant Profile**

Why I like it: See Patrick's profile!; tutoring is provided directly to students through

Clairton and also through Wyzant

Tutoring Patrick's Wyzant Blog **Read my Wyzant Blog **

Tutoring Find a Wyzant Tutor **Find a Tutor (General Lookup) **

Why I like it: Search for a tutor from thousands of tutors