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Covers all of Trigonometry
Homeschooling through high school just got a whole lot easier! That's because we've finally created a Pre-Calculus product that not only teaches the material but also does the grading. This improved version--officially dubbed 2.0--can be pre-ordered below at the same price as the original complete set. The product's many new features include:
  1. Automated grading
  2. A digital gradebook that can manage multiple student accounts and be easily  
    edited by a parent
  3. Hints and second chance options for many problems
  4. Reference numbers for each problem so students and parents can see where a problem was first introduced
  5. An index
  6. Detailed appendices
Also, anyone who purchased a NEW Pre-Calculus complete set ON OR AFTER January 1, 2016 is eligible to exchange this set for the 2.0 version by simply mailing the old set back to us (with proof of purchase). And those who bought and still own a used or new Pre-Calculus complete set BEFORE 2016, may exchange it for a matching 2.0 set for $92.45 (check or money order please, and be sure the payment is in U.S. dollars). On all exchanges--free or paid--we will pay the cost of shipping the new version to you, but we cannot reimburse for the cost of returning the old. Click here for more details about the exchange program.
Pre-Calculus Teaching Textbook
Sample Lessons

Sample lessons require Adobe Flash Player
 Table of contents    Placement test  Index  
Pre-Calculus Practice CDs Works on PC or Mac  
  The Complete Set (all books and DVDs): $184.90
Free shipping to the U.S. and Canada
Works on PC & MAC
   I just want to buy the text and answer key/test bank.  
   I just want to purchase the DVDs.  
  If you need to buy replacement parts for the 1.0 version, call us toll-free at 1-866-867-6284 (while supplies last).  
  Pre-Calculus: Text and Ans. Key/Test Bank 
Student Text:
906 pages
Ans. Key & Test Bank: 106 pages
Number of Lessons: 95
Number of Tests: 14     

Pre-Calculus: DVD Combo
Number of DVDs: 4
Total Instruction Time: Over 150 hours