TI-Nspire CX II Specifications and Features: Screen size: 320 x 240 pixels (3.5" diagonal) Screen resolution: 125 DPI; 16-bit color.
What Is the TI-Nspire CX II CAS? When comparing the TI-Nspire CX II vs. TI-Nspire CX II CAS, the difference is that TI-Nspire CX II CAS has a computer algebra system (CAS), meaning it can do algebraic operations, while the TI-Nspire CX does not. This means the TI-Nspire CX II CAS is not legal for the ACT test.
I picked the TI-Nspire CX II CAS as the best calculator for the SAT. One of the most common students ask before taking the SAT is, “Can I use my calculator on the test?” The answer is yes… if you are careful about which one you bring.
It's the same pretty much the only difference is that in the cx 2, the processor is much faster and screen quality and colors are better on graphs. Sorry, there was a problem.
Note that the TiNspire CX can be used on ALL standardized tests including SAT, ACT and AP. However,the TiNspire CX CAS may not be used on the ACT exam.
Their calculator is not being tested on their ability to go to college, the person taking the test is being tested. Since colleges want to know YOUR skill level, and not how well you can use a calculator that does all your work for you, they ban a calculator that does the work for you.
If you forget your calculator, you'll have to do the SAT without it. Testing centers don't carry extra equipment for students: there are no calculators they can loan you and no extra batteries if your calculator dies mid-test. With that in mind, you must remember your calculator on the day of your test.
Best Overall SAT Calculator
The TI-Nspire CX CAS is, bar none, the best calculator allowed to be used on the SAT. This device is one of the newest on our list, which means that it gets all of the fancy features that have been released in the past few years. For starters, the TI-Nspire CX CAS has a rechargeable battery.
Technically the two have the exact same screen resolution or 320 x 240, but the TI-nspire takes much better advantage of all the pixels. As you can see from the image below the expressions typed out on the nspire look much nicer and more like something you might see on a computer screen.
The TI-Nspire CX II/CX II CAS calculator can last up to one week on a single charge. Length of charge varies by usage, so if you use your graphing calculator regularly, consider recharging the battery often. Avoid waiting until it is fully discharged.
In 2019, Texas Instruments introduced the TI-Nspire CX II and TI-Nspire CX II CAS. They feature a slightly different operating system with several enhancements and slightly improved hardware, including Python integration.
The resolution of your screen is determined by dividing the screen width in pixels by the visible width of the screen in inches. For example: Set your screen to be 800x600 pixels in the Monitor (or Display) Control Panel. A 17 inch monitor has a viewable area that is about 12.5 inches wide.
1080p. In total pixels, 1080p offers over twice that of 720p, therefore 1080p is sharper and clearer. Other factors aside, although both are considered to be a part of the HD standard, 1080p has been considered the industry standard for monitors for a while now.
The maximum resolution of a computer display is the greatest number of pixels it can display; usually expressed in the horizontal and vertical dimensions. For example, consumer LCD displays commonly have a maximum resolution of 1920 x 1080 pixels.
For Evidence-Based Reading and Writing, you can skip/answer incorrectly on average 9 questions on the writing portion and 12 questions on the reading portion. For Math, you can skip/answer incorrectly on average 17 questions between the calculator and no-calculator sections.
Typically, if you get 0-1 wrong answers on the Math section you score a perfect 800. If you miss 1-3 questions, you lose 10 points and score a 790. If you miss 10 questions, you can expect a Math section score in the 680-710 range. Missing 20 on this section would result in a score of around 600.
Wear pants and a shirt that are loose, soft, and comfortable. Bring a jacket, too, in case it's chilly at the testing center.
What is computer algebra system (CAS) functionality? A computer algebra system typically solves equations algebraically, simplifies expressions, performs algebraic manipulations, and performs exact arithmetic (for example, does not round or truncate decimal places).
Both work the same the only difference is the non-CX handheld cannot use the newer 'yellow hat' wifi module… the newer CX can use both the 'yellow hat' and the older cradle.
Students can develop fluency and mental math skills without a calculator. Visual models and number sentences help students find answers while also developing number sense, mental math, and problem solving abilities. When students become reliant on calculators, their fluency and number sense actually decline over time.
To start Press-to-Test mode:
Turn the TI-Nspire™ device OFF. Press and hold the ESC and HOME keys. While ESC and HOME are pressed and held, turn ON.
Looking for some fun and free games to play on your TI-Nspire CX II or TI-Nspire CX II CAS graphing calculator? You can download all of the best games below.