I was always terrible at math. I just didn’t get it at all. My high school required college-track students to take 4 years of math. I suffered through 3 years of algebra and 1 year of geometry, but I barely passed. I have no idea how I’m going to help any of my kids with their math homework when they get to high school.

Fortunately, Family Review Network hooked us up with a TI-Nspire Graphing Calculator. It helps students visualize math and science concepts, and can be used all the way through college level math.

From the Texas Instruments website:

TI-Nspire handheld creates a dynamic dimension for students to visualize concepts and take an engaging, interactive role in their learning. This technology goes beyond graphing to help students see math and science in new and different ways. TI-Nspire and TI-Nspire CAS technology was developed hand-in-hand with educators worldwide and built on proven graphing technology which research* shows has a positive impact on student achievement. This exciting learning technology offers both handhelds and computer software for the flexibility to meet different classroom needs.

Permitted on SAT, ACT, AP, PSAT/NSMQT, IB and Praxis exams, as well as many state tests.**

Some unique features of TI-Nspire technology let you:

• View multiple representations of a problem on a single screen-graphical, numerical, and written for example
• Grab a graphed function and move it to see the effect
• “Link” representations: Manipulate the properties of one and observe instant updates to others without switching screens
• Create, save and review work in electronic documents, like a computer
• Activate the handheld’s Press-to-Test feature to block access to certain geometry features not allowed on state exams
• Experience identical functions on the handheld and TI-Nspire Computer Software (Windows© or Mac©). Students can use the software independently or in tandem with the handheld for work in and out of class

The large screen is easy to see, and comes with two keypads- one for the new TI-Nspire functions, and one that has the functions of the TI-84 Plus. I think the idea is that if two students want to study together and one has the TI-84 Plus, the student with the TI-Nspire can snap on the keypad and do the same functions on theirs. It’s easy to adjust the contrast on the screen to accomodate different lighting situations, too. We tried to make up some math problems so we could see how it worked, but it’s going to take more than a few minutes to figure out how it works. Plus, I’ll have to figure out how to come up with sample Algebra problems! Family Review Network also sent us TI-Nspire for Dummies. I figure if I start reading it now I might understand how to use the handheld when Ryan gets to high school

To purchase the TI-Nspire handheld, see their Stores Online site for links to where you can buy it. Here’s links for Amazon.com with very reasonable prices:

Thanks again Family Review Network and Texas Instruments for sending us the TI-Nspire, which I anticipate will be well-used by my kids for many years to come!