Category Archives: Ebooks

Free and Cheap Texas Instruments Calculator Books

This week, I’ll be running some special deals on Amazon for my books. If you haven’t picked up the books yet, or if you know someone who could benefit from them, this is a great deal to take advantage of. Each of my TI calculator books will have some kind of offer this week.

ti-nspire-tutorials-book-smallTuesday, August 9

My TI-Nspire Tutorials Vol 1 book will be free on Amazon this day. This book is designed for beginners to the TI-Nspire platform. It covers how to navigate the menu system on the Nspire, use calculator features, graphing, statistics, and a lot more. On Tuesday, click here to get the book for free.





ti-nspire-cas-tutorials-smallWednesday, August 10

My TI-Nspire Tutorials Vol 2 book will be $.99 on Amazon this day. This book is designed for students and teachers that want to learn the CAS specific features of the TI-Nspire CAS. On Wednesday, follow this link to get Vol 2 for under $1.






ti-84-plus-ce-book-smallThursday, August 11

My TI-84 Plus tutorials book will be free on Amazon this day. This book is designed for beginners to the TI-84 Plus platform and covers a wide variety of features from basic calculator features to graphing to calculus and statistics features. On Thursday, this link will take you to my TI-84 Plus book for free.


Consider a Review

If you find any of my books helpful, would you please consider writing a review on Amazon? It is very difficult for self-published books like mine to compete, and having some good reviews really helps. Thanks for your support!

Book Review: Bedtime Math–A Fun Excuse to Stay up Late Review

Book Review: Bedtime Math–A Fun Excuse to Stay up Late Review

Fresh off her 5th birthday, my oldest daughter has continued to be very interested in books at bedtime. She has also been showing an increasing interest in numbers:  counting anything and everything, flash cards, and number apps on her Kindle Fire. Of course, I find this budding interest in math delightful, and while I don’t… Continue Reading

Second Editions of TI-Nspire Tutorials

Second Editions of TI-Nspire Tutorials

With my long silence here on Tech Powered Math, I’ve hardly mentioned the fact that there have been two upgrades to the TI-Nspire operating system, OS 3.6 and OS 3.9. These upgrades have been incremental, not earth shattering, but they have pleasantly changed some aesthetics throughout the TI-Nspire environment. There have also been some minor… Continue Reading

Thanks on the Book Launch

I just wanted to say thanks to all of you who helped me promote the book launch. I was thrilled to see TI-84 Plus Tutorials in the top 10 on Amazon’s computers and technology list throughout the weekend. It is so exciting for an self publisher like me to be able to continue doing this.… Continue Reading

New Book: TI-84 Plus Tutorials

  Click here to get TI-84 Plus Tutorials on Amazon. I’ve been hinting at it throughout July, but I’m thrilled to officially announce that my next book is finally here. This time, I’m taking a crack at Texas Instruments’ other ridiculously popular graphing calculator, the TI-84 Plus. The book is titled, TI-84 Plus Tutorials: The… Continue Reading

(ENDED) TI-Nspire CX Contest Giveaway

(ENDED) TI-Nspire CX Contest Giveaway

Enter the TI-Nspire CX contest giveaway by clicking here. The contest has ended, and the winner was Erica Carnes of Ellicott City, MD. Congrats, Erica, and thanks to all who entered. Please continue to follow Tech Powered Math on Facebook to learn about future contests.   The last month has been exciting for me as… Continue Reading

Nexus 7 Review and Book

Nexus 7 Review and Book

The last month has been absolutely crazy for me, with trips across the country and moving into a new home. However, as the start of the new school year arrives, I hope to pick up the pace again. In the next few weeks, I’m planning to update my calculator recommendations for students, a post on… Continue Reading