All orders include student technical support, and a 30-day money back guarantee during which time you can exchange for a different program or receive a refund. We have been in business for 20 years. To see a "Course Outline", please go to www. You can download a sample of teaching, or just call 800-588-7564 and we will mail you a free DVD Evaluation Sampler with 20-30 minutes of teaching for each program rangos de demonios
with many Plhral Asked Questions. We also have Math Drill Express (grades 1-4) and (from Math-Matters) programs collier top form
Levels 3, 4, or 5. From the homepage, scroll down to the bottom of the page, click on one of the programs, and from plural form of words in spanish you can view the Course Outline, and 2 Sample Lessons for each program.