CCNY Math Website

Welcome to ccnymath.net 

This website is designed for high school  and beginning college students who need to master the prequisites for demanding  STEM math courses in calculus and beyond.

To begin, click on                             How to use this website.                 

Then click  links to the right  for pleasant practice activities that involve plotting points, sketching graphs, and recognizing  basic  classes of functions. 

Enjoy the demos and master these skills before you go on to study the      new precalculus text 

CUNY Precalculus,  which provides interactive   preparation for CCNY  mathematics courses                      Math 195: Precalculus and            Math 201: Calculus I                             as well as for similar CUNY courses.

Note:  you may have to adjust your browser's permission settings for Adobe Flash to allow the files at the right to load. 

1. Unit on  Area

2. Sketch the graph of a quadratic polynomial

3. Locate a point whose coordinates are given

4. Locate 3 points whose coordinates are given.

5. Identify the coordinates of a given point.

6. Explore the real number line.

7. Test a graphing calclulator.

8. Explore graphs of five kinds of functions.

9. Solve linear equations in one variable. 

10. Algebra Scratchpad 

11. Elementary Math Drill

12. Flash project

These web pages are the joint work of Stanley Ocken and  Jack Schwartz.



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Please email any comments, corrections, or suggestions to stevock@gmail.com

Copyright ©2020 by Stanley Ocken.             All rights reserved.