Strolling through most math classes today, many would be surprised to see that students are still using calculators with operating systems from 1999. best graphing calculator
Listen up. The TI-83, which was not updated since 1999, it still the standard in most schools. Alongside it is the TI-84, which, although has a a bit heightened operating system, has a resolution that seems archaic.
Texas Instruments has come out with some great newer versions of graphing calculators, but institutions are hesitant to undertake them.
The TI-Nspire models, for example, almost function like small laptops. They will have screens that can be navigated by touchpads, the ability to save documents, and have such a top resolution that users can upload pictures.
My own graphing calculator review is that many schools feel that these calculators are a little too advanced. Many of these calculators can even hook up online. This makes it much easier for students to cheat on assessments.
Hence, schools continue to make students to get the old TI-83 and TI-84’s – calculators that cost more, and thirteen years more aged than some of the more advanced, modern day calculators.
When writing this graphing calculator review, it occurred to me that all of these models (including the TI-83 and 84) are great learning tools that can make math easier and fun.
However, if there are cheaper, more complex models out there, the reason we are making students purchase the higher priced ones?
In American universities, we focus so much on “closing the achievements gap, ” sometimes negelecting that buying a less advanced calculator for more money doesn’t make sense for some families that are economically disadvantaged- or does it make sense for schools on a budget.
Another reason why schools do not up grade to the more advanced calculators is the reality textbooks and lesson strategies happen to be written catered to the TI-83 and TI-84.
Buying a new class set in place of TI-Nspires would suggest having to tell writers to update their text book to have a new graphing calculator review. Professors would also need to be trained with a graphing calculator review, and update their lessons. In America’s schools, where getting kids to standardized checks are main concern, having instructors relearn and rewrite their lessons just seems like too much work.
Presently there exist more affordable calculators out there with the same features as the TI-83 and TI-84. Casio, for example, makes a great graphing calculator-but the keys are completely different from the TI-83 and TI-84. Shifting a whole brand of graphing calculators and having to learn new functions is too big of a commitment that most public school systems want to make.
Via doing a graphing calculator review of these more recent calculators, I believe it was worthwhile to show students the functions of these other instruments. All of us can just hang on to 1999 calculators permanently, so that as technology plays a bigger role in classes, it’s coming back us to revisit and review the latest graphing calculators.