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Save up to 45% on Thinkwell:
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SAVE up to 45%
on online video courses from Thinkwell

Offer Expires 03-26-2018 at 11:59 pm Pacific

Introducing Thinkwell's Acclaimed Video Instruction

The Homeschool Buyers Co-op is pleased to present a GroupBuy for online video curriculum from Thinkwell - the next-generation textbook. Put aside your boring textbooks and learn online from some of the best teachers in the country using Thinkwell's acclaimed online multimedia instruction!

Bring Great Teachers Into Your Home

Great teaching begins with great teachers, but, unfortunately, not everyone has access to the best teachers. Thinkwell changes that by using the latest technology to bring these great teachers into your homeschool via the Internet. Instead of reading a textbook, students watch a series of dynamic 10-minute video lectures and then complete interactive online exercises that reinforce concepts and demonstrate mastery of the topics.

Thinkwell's presenters are actual professors from some of the country's top colleges, including Williams College, Rice University, Purdue, Middlebury, University of Chicago, and more. Each professor is one of the great communicators in his/her field. Their tutorials and extensive interactive exercises make the material memorable by delivering the unexpected with examples and stories.

Each Thinkwell title features a comprehensive curriculum comparable to a traditional printed text, including:

  • Thinkwell's award-winning online video lectures. Students can watch them from any computer, at anytime.
  • Registration into the Thinkwell home schooling website where students have access to exercises, illustrated notes, animations, and more.
  • Chapter practice tests and chapter exams (except Am Gov, Macroeconomics, Microeconomics, and Public Speaking).
  • Worked out solutions to exercises with instant feedback.
  • Tracking of homework and chapter test results.
  • Website access of 12 months.
  • All Thinkwell math courses meet national standards and are in fact used in many accredited schools.

Now Available with Signature Co-op Pricing

Some of the Thinkwell courses retail for as much as $150 each. However, by purchasing as part of this special sale, we all save up to 45% off the list price on the Thinkwell course purchased.

NOTE: We do not award SmartPoints for orders during this GroupBuy. We can afford to give you a discount OR 5,000 SmartPoints, but not both. If you'd rather get 5,000 SmartPoints with your Thinkwell order, please wait for this offer to expire and for us to restore our standard Thinkwell offer. You'll have to pay the retail price, but you'll get 5,000 SmartPoints!

NEW! Take full advantage of your Thinkwell subscription with the official, publisher-created lesson plans for use with Homeschool Planet, the Co-op's rave-reviewed online planner.

Each plan lays out the publisher's recommended course of study in Homeschool Planet and gives you and your student one-click access to each Thinkwell lesson. See below for details.

Interested?  Here's What You Do:

  1. View excerpts from the courses that interest you, then scroll down for more information about each product.
  2. Please be an informed consumer and carefully read the Terms & Conditions. The T&Cs tell you everything you need to know about this offer. By placing an order, you are agreeing to the T&Cs.

    In Particular:

    • Fulfillment: You will have access to your Thinkwell subscriptions within 5 business days after the expiration of this GroupBuy. We will notify you by email when that happens. If you don't get the email, just sign in to your Co-op account. Look under "My Subscriptions" for instructions and a link.
    • Service Fee: The Co-op will charge a one-time, nonrefundable service fee of $5 to help cover our costs of providing this service.
  3. Complete the order form below no later than the expiration date and time shown above.
  4. The bigger our order, the more we all save, so tell your friends. If they buy, you'll earn BONUS SmartPoints:

Thinkwell 6th Grade Math<-- Click here to expand/collapse 
Thinkwell 6th Grade Math

Retail Price: $125.00
Current Group Price: $68.75
Current Group Qty Ordered: 67
Current Group Savings: 45%
Qty. Price(ea) Savings
1-30 $93.75  OR  12000 SP 25%
31-60 $81.25  OR  10500 SP 35%
-> 61+ $68.75  OR  9000 SP 45%
*SP = SmartPoints
Thinkwell's 6th grade math course is the perfect solution for any homeschool curriculum. It has thousands of interactive 6th grade math problems, but at the heart of it are our fun and effective video lessons.

Edward Burger is an award-winning teacher with a passion for teaching math, and he makes 6th grade math easy for every homeschool student. Created to work with any learning style, his homeschool video lessons are both fun and effective.

Thinkwell's 6th Grade Math has all the features your home school needs:

  • Aligned to Grade 6 National Math Standards
  • More than 100 topics with 250+ video tutorials
  • 69.6 available contact hours
  • 1000+ automatically graded exercises
  • Printable 6th grade math worksheets and answer keys for each topic.
  • More than 60 interactivities with audio
  • Automatically graded 6th grade math tests, including chapter tests, as well as practice tests, a midterm, and a final exam
  • Glossary of more than 200 mathematical terms
  • Closed captioning for all video lessons
  • Optional CD Set (Video only) - $29.00 US (sold separately on Thinkwell's site)

For more information

Through this Group Buy, you will receive a subscription code for this course. You will later register with that code at the Thinkwell website for no additional charge. At that time, you will have the opportunity to purchase optional supplemental materials directly from Thinkwell.

Thinkwell 7th Grade Math<-- Click here to expand/collapse 
Thinkwell 8th Grade Math<-- Click here to expand/collapse 
Thinkwell Prealgebra<-- Click here to expand/collapse 
Thinkwell Algebra 1<-- Click here to expand/collapse 
Thinkwell Algebra 2<-- Click here to expand/collapse 
Thinkwell College Algebra<-- Click here to expand/collapse 
Thinkwell Geometry<-- Click here to expand/collapse 
Thinkwell Trigonometry<-- Click here to expand/collapse 
Thinkwell Precalculus<-- Click here to expand/collapse 
Thinkwell Calculus<-- Click here to expand/collapse 
Thinkwell Calculus AB compatible with AP<-- Click here to expand/collapse 
Thinkwell Calculus BC compatible with AP<-- Click here to expand/collapse 
Thinkwell American Government<-- Click here to expand/collapse 
Thinkwell American Government compatible with AP<-- Click here to expand/collapse 
Thinkwell Macroeconomics<-- Click here to expand/collapse 
Thinkwell Microeconomics<-- Click here to expand/collapse 
Thinkwell Economics<-- Click here to expand/collapse 
Thinkwell Public Speaking<-- Click here to expand/collapse 
Thinkwell Biology<-- Click here to expand/collapse 
Thinkwell Biology compatible with AP<-- Click here to expand/collapse 
Thinkwell Chemistry<-- Click here to expand/collapse 
Thinkwell Chemistry compatible with AP<-- Click here to expand/collapse 
Thinkwell Physics I<-- Click here to expand/collapse 
Thinkwell Lesson Plans for Homeschool Planet<-- Click here to expand/collapse 
NEW! Take full advantage of your Thinkwell subscription with the official, publisher-created lesson plans for use with Homeschool Planet, the Co-op's rave-reviewed online planner.

Each plan lays out the publisher's a recommended course of study in Homeschool Planet and gives you and your student one-click access to your Thinkwell subscription and each lesson. See below for details.

Thinkwell Lesson Plans for Homeschool Planet

Click image to zoom in

Click image to zoom in

Click image to zoom in

Qty: $ (each)
Thinkwell Math Lesson Plan Bundle - BEST VALUE! : $39.95
Thinkwell 6th Grade Math: $9.95
Thinkwell 7th Grade Math: $9.95
Thinkwell 8th Grade Math : $9.95
Thinkwell PreAlgebra: $9.95
Thinkwell Algebra 1: $9.95
Thinkwell Algebra 2: $9.95
Thinkwell Beginning Algebra: $9.95
Thinkwell College Algebra: $9.95
Thinkwell PreCalculus: $9.95
Thinkwell Trigonometry : $9.95
Thinkwell Calculus: $9.95
Thinkwell AP Calculus AB: $9.95
Thinkwell AP Calculus BC: $9.95
Thinkwell Science Lesson Plan Bundle - BEST VALUE!: $29.95
Thinkwell Biology: $9.95
Thinkwell Chemistry: $9.95
Thinkwell AP Chemistry: $9.95
Thinkwell Physics: $9.95
Thinkwell Electives Lesson Plan Bundle - BEST VALUE!: $19.95
Thinkwell American Government: $9.95
Thinkwell AP American Government: $9.95
Thinkwell Public Speaking: $9.95
Thinkwell Economics: $9.95
Thinkwell Macroeconomics: $9.95
Thinkwell Microeconomics: $9.95
Current Group Qty Ordered: 3
Note: Your purchase of the lesson plans does not include a subscription to Thinkwell, which may be purchased above on this order form.

What you get:

  • Daily publisher-recommended assignments consisting of video lectures to watch, and automatically-graded homework and tests to take

  • Convenient, one-click access to the current lesson in your Thinkwell online course

  • "Daily Digest" email reminders to help you or your student stay on track

  • Check boxes for when the assignment has been completed. (Parents tell us this gives their children a sense of accomplishment and helps them develop time-management skills.)

  • Automatic rescheduling of assignments when "life happens".


  • Grade your student's work to recognize or reward completion.

  • Track attendance for states where this is required.

  • And much more!


  1. Enter a quantity of "1" in the Qty: space above for each lesson plan that you want.
  2. Complete the rest of the order form below.
  3. When you have been notified that your Thinkwell order has been filled, sign in to Homeschool Planet at

    If you ARE a current Homeschool Planet subscriber, Homeschool Planet will give you an option to apply the lesson plan(s) to your calendar the next time you sign in. If you are already signed in, simply refresh the page.

    If you ARE NOT a Homeschool Planet subscriber, the Co-op will automatically create a FREE 30-day trial subscription for you using your Co-op email and password. After that, you can continue using the lesson plan(s) with the Free Version of Homeschool Planet for as long as you like, or purchase a Premium Version subscription. (Compare.)


  • You must have an active subscription to Thinkwell, available separately on this offer page.
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<< Click ONCE only, please.

Thinkwell is absolutely the best online homeschool resource on the planet! It has totally changed the way we homeschool ...for the better. The teaching is of the highest quality and is also enjoyable to watch.
We love Thinkwell.
Kate G, Co-op Member
We're about 3/4 of the way through using Thinkwell 7th grade math. We've been enjoying it! Last year we did Singapore Math and I wanted a program that did more of the teaching for me.

Having a good teacher explain how to do the calculations makes it so much easier on the parent. Not only to relieve me of the teaching but also something I can refer back to and teach myself when my daughter needs help. Then there is practice with the worksheets and online exercises (quizzes). At the end of every unit there is a unit test. Lastly there is a f...(more)
G. Thomas, Co-op Member
Thinkwell has been a real blessing with advanced math in our family. The students and I both appreciated that the lessons and tests are graded immediately. With the lessons the student gets immediate feedback and an explanation on the problems they missed so they can learn right away and not make the same mistake again. I appreciate that they can do their math on any computer anywhere so when we are visiting relatives they can still be consistent. We once had some technical issue and the tech support was very friendly, helpful and got things re...(more)
Mary K, Co-op Member
We moved to Thinkwell math this year for my older children (we homeschool all 11 of our children), and we are delighted by the results. We have been able to re-engage them in math and really spur their problem-solving skills. The teaching videos are fun and informative, and our children have become self starters (and more importantly-finishers!) of their math lessons. Thank you, thank you, thank you!
M Hasapopoulos, Co-op Member
We were never happy with our high school math programs. We tried a few, but didn't feel that they were a good fit until we tried Thinkwell. Professor Burger explains the topics in a clear and concise (and sometimes funny) manner, and my kids enjoy having the independence that this program offers them. Being computer-oriented boys, they prefer the on-screen exercises and problems to having to present it all neatly on paper. This program is a win for our family.
Judy N, Co-op Member
Thinkwell helped me understand concepts on certain topics, like photosynthesis and some of the bodyís systems, that I donít think I would have been able to understand by just reading a book. It helped me see the connections between everything we were learning. It also made biology a little more interesting. The speaker takes you through biology while drawing pictures to help you see what heís saying.
Buky Aworinde, Student
We have used Thinkwell Math for 7th grade and it was great. Had to change to Saxon for 8th because that is what the co-op class used. My daughter hated Saxon and begged to go back to Thinkwell. We did and now she is doing great again. She still had an A average with Saxon, but with Thinkwell she is able to learn faster and the learning style works for her. The professor is awesome. Thanks to Thinkwell I know she will be ready for Algebra Next year. If we continue homescooling, Thinkwell will be our choice for math.
Luisa M., Co-op Member
I believe that (Thinkwell) is a great learning tool. My grades can prove that.
Jackie Blote, Student
We didn't start homeschooling until last year, my daughter's freshman year. I used a different math program that had come highly recommended and it was like pulling teeth to get my daughter to do her work. She said it was too confusing. This year we started with Thinkwell geometry and my daughter loves it. She can't believe how much better it is to understand. Now her math is done every day without being promoted. No more tears, no more fighting. Thank you Thinkwell!
Teresa R., Co-op Member
We have used Pre-algebra, Algebra I, and Algebra II. The teacher is really good and makes learning math fun for the kids. I would recommend this to anyone who wants a math program that will help your kids advance to higher mathematics.
Rebecca H, Co-op Member
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