Top 10 Best Graphing Calculators (Reviews & Buyers’ Guide 2022)
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- Best Graphing Calculator for Sale in 2022
- Easy-to-navigate menu and buttons; [apps] button that shows the different available apps.
- Functions include graphing, matrices, tables, and more; can zoom in and out on graphs
- IB, SAT, PSAT, ACT, PreACT, Trigonometry, Algebra, Geometry, Precalculus, AP Calculus, AP Statistics, AP Physics, AP Biology, AP Chemistry, etc
- Has a computer algebra system (CAS); apps include Functions, Regression, Calculation, Probability, Sequences, and Statistics
- Can zoom in and out on graphs and pan around; can be updated via a WebUSB-compatible browser
- PSAT, SAT, ACT, AP Calculus, AP Statistics, WCAS, Wisconsin Forward Exam, Ohio's State Tests, Math Regents Exams, MCAS, NGSS, RICAS 8th Grade, NGSA, MCAP, and more
- Has a computer algebra system (CAS) that can factor, solve algebraic equations and polynomials, and more
- Instantly generates graphs according to equations; can generate graphs right on images
- PSAT, SAT, AP Calculus, AP Statistics, AP Chemistry, AP Physics, AP Biology
- Stores and graph up to 10 different functions; can display graphs and data side by side
- Monochrome display with split-screen capability; hooks up to a computer with a cable
- PSAT/NMSQT, SAT, ACT, AP, IB, Praxi
- Has a computer algebra system (CAS); can download free apps from Texas Instruments website
- Functions include the ability to factor polynomials, work with fractions and vectors, and more
- SAT, PSAT/NMSQT, AP
- Preloaded with 21 apps; graphs up to 20 lines on a single graph
- Can graph three-dimensional shapes; natural textbook display
- SAT, PSAT, ACT, AP math exams, IB
- 2300 preloaded functions; RPN mode, Textbook mode, and Algebraic Data Entry mode
- Displays up to 12 digits; easy button layout for switching between functions
- USB port and SD card slot; expandable memory
- Three mode types: calculations modes, angular measurement modes, and display modes
- Scientific functionality includes logarithmic and exponential functions, regressions, and more; graphic functionality generates graphs and allows you to zoom in and out, draw functions, and trace
- PSAT/NMSQT, SAT, ACT, AP
- Textbook, Algebraic, and Advanced RPN entry modes; Exam Mode feature disables specific apps for chunks of time
- Standard mode and computer algebra system (CAS) mode with two separate home screens
- Reliable and powerful processor; can increase functionality with downloadable apps
- Preloaded applications, including Unit Conversion, Conic Graphs, and more; can be used for algebra, geometry, calculus, statistics, finances
- Textbook Display feature shows expressions and equations as they would appear in a textbook; natural Display feature shows fractions and square roots in their proper notation
- PSAT/NMSQT, SAT, ACT, AP
A graphing calculator is a great tool for math and science students, and many professionals use them as well. They allow users to graph equations and data, making it easier to visualize results. To help you choose the right graphing calculator for your needs, we have compiled a list of the 10 best graphing calculators on the market.
These calculators are all capable of helping students with a wide range of mathematical operations, and each has its own unique features that make it stand out from the rest. Whether you're looking for your first graphing calculator or you're simply looking to upgrade your current model, one of these devices is sure to fit your needs.
The editorial team here at Engineer Warehouse tried and tested several of the best-rated graphing calculators to find the ten best ones on the market. To find the top selections, we considered the following factors:
We looked for calculators that were durable and had a long battery life. These graphing calculators can be quite expensive, and you wouldn't want to have to replace them regularly. The best graphing calculator also wouldn’t die on you in the middle of an exam.
We also looked for calculators that had a wide range of capabilities, including the ability to graph and solve equations. Because these calculators are used by students as well as professionals, we wanted to find the ones that can meet different needs.
Additionally, we wanted graphing calculators that had a large screen and a clear display. Graphing calculators allow users to visualize mathematical concepts and problems in a way that is not possible with a standard calculator. Thus, the best graphing calculators should have a large enough screen for this purpose.
Another thing we looked for in these calculators is whether or not they were intuitive to use. While graphing calculators are designed to handle advanced and complicated concepts and equations, operating them shouldn't be difficult or confusing.
Finally, we also wanted to make sure that the calculators on this list are approved for use in various standardized tests.
These are the things we looked for when choosing the products for this list. With these criteria, we hope our reviews will help you find the graphing calculator that is perfect for your needs.
View the Best Graphing Calculators in the Market Below:
|Includes||Texas Instruments TI-84 Plus CE Color Graphing Calculator and rechargeable battery|
|Features||[apps] button that shows the different available apps|
|Easy-to-navigate menu and buttons|
|Graph lines appear in different colors|
|Can zoom in and out on graphs|
|Functions include graphing, matrices, tables, and more|
|Long-lasting rechargeable battery|
|Approved Exam Applications||IB, SAT, PSAT, ACT, PreACT, Trigonometry, Algebra, Geometry, Precalculus, AP Calculus, AP Statistics, AP Physics, AP Biology, AP Chemistry, etc|
|Overall Dimensions (L x W x H)||7.5” x 3.42” x 0.62”|
|Battery Type||Lithium metal|
The TI-84 Plus CE graphing calculator is one of the best graphing calculators because of its features and design. It is widely used by teachers and students, and it has a long battery life with a lot of useful functions. It is a great tool for students who are preparing for college, and it can be used in a variety of courses, including math, science, and engineering.
Whether you're a student or a professional, this graphing calculator is a great choice. It's a powerful device, and it’s easy to figure out how to use a graphing calculator like this. It has all of the features you'll need for various tasks, and they're all easy to figure out. We also liked how simple the menus are, with the most important buttons being easy to find.
The TI-84 Plus CE graphing calculator has the [apps] button that shows you the different available apps. These apps can help work on algebraic problems, graphs, and more. The apps are useful for a variety of purposes, and they can make your work a lot easier. Meanwhile, the functions on the calculator include graphing, matrices, tables, and more.
With this calculator, you can easily read graphs, calculate intersects, and even zoom in and out of graphs to get a closer look. Plus, each line on the graph appears in a different color, so you can easily differentiate between them. This calculator makes it easy to get the most out of your graphs and to understand the data that they contain.
Furthermore, the TI-84 Plus CE graphing calculator is designed to conserve its battery power. It goes into "deep sleep" mode when it hasn't been used for days, and the battery can last for a long time without needing to charge. This makes the calculator an ideal choice for students who need to have a graphing calculator that they can rely on for their classes, but don't want to have to worry about battery life.
Additionally, the Texas Instruments TI-84 Plus CE Color Graphing Calculator is allowed on various major standardized tests for various subjects. Because it has a rechargeable battery, you don’t have to worry about running out of power in the middle of your test. The calculator is allowed on the SAT, PSAT, ACT, PreACT, AP Calculus, AP Statistics, AP Physics, AP Biology, and AP Chemistry exams.
The TI-84 Plus CE graphing calculator is one of the best models of the TI-84 line of graphing calculators, and it’s also the best graphing calculator on our list. It has a better screen compared to the previous models, which makes it easier to see your data and graphs. Additionally, it also has a longer-lasting battery. The TI-84 CE Plus is widely used by students, professors, and other professionals.
|Includes||NumWorks Graphing Calculator, charging cable, NumWorks sticker, and user manual|
|Features||Has a computer algebra system (CAS)|
|Apps include Functions, Regression, Calculation, Probability, Sequences, and Statistics|
|Functions app for graphing|
|Can zoom in and out on graphs and pan around|
|Can be updated via a WebUSB-compatible browser|
|216 MHz ARMv7 processor|
|2.8″ color LCD|
|Long-lasting rechargeable battery|
|Approved Exam Applications||PSAT, SAT, ACT, AP Calculus, AP Statistics, WCAS, Wisconsin Forward Exam, Ohio's State Tests, Math Regents Exams, MCAS, NGSS, RICAS 8th Grade, NGSA, MCAP, and more|
|Overall Dimensions (L x W x H)||6.34” x 3.23” x 0.39”|
|Available Memory||8 MB flash ROM, 256kb static RAM|
The NumWorks Graphing Calculator is a great choice for beginners because of its simple design. The website also has an emulator that you can use to test the calculator’s functions before purchasing it, so you can see if the calculator is right for you. The calculator also has streamlined options that can help you calculate intersects, zeroes, and more.
When we turned the NumWorks graphing calculator on for the first time, the screen showed that there was an available update. The update can be downloaded from the NumWorks website using a WebUSB-compatible browser. We opted to download the update, but skipping these updates won't affect the calculator's functions. However, it's best to download updates to ensure you have the latest features and bug fixes.
This is a great option for students and professionals alike because it’s the best graphing calculator that has a computer algebra system (CAS). This is a great feature to have if you need to do a lot of calculations or need to work with simplified fractions and decimals. Not all graphing calculators have a CAS, so if you want one that does, this is a good choice.
We were able to easily navigate this calculator because we were able to access the calculator's apps right from the home screen. This made it easy to get started without having to navigate through a bunch of menus.
The apps include Functions, Regression, Calculation, Probability, Sequences, and Statistics. Thus, this calculator doesn’t have a large number of apps that can make things confusing or overwhelming.
The NumWorks Graphing Calculator's Functions app is the one you'll use for graphing. This app is easy to use and designed well. It allows you to enter up to 4 functions, which the calculator can graph at the same time.
Overall, this is a great choice for students who need a powerful graphing calculator that also allows them to zoom in and out of the graph and pan around. The quick re-graph feature also ensures that you don't have to waste time waiting for the graph to refresh. This is especially important when you're taking exams and need to work quickly.
|Includes||Texas Instruments TI-Nspire CX II CAS Color Graphing Calculator with Student Software|
|Features||Has a computer algebra system (CAS) that can factor, solve algebraic equations and polynomials, and more|
|Menu categorizes functions according to types of math|
|Instantly generates graphs according to equations|
|Can generate graphs right on images|
|Graph lines can come in different colors|
|3.5” 16-bit color screen|
|Approved Exam Applications||PSAT, SAT, AP Calculus, AP Statistics, AP Chemistry, AP Physics, AP Biology|
|Overall Dimensions (L x W x H)||7.5” x 3.42” x 0.62”|
The Texas Instruments TI-Nspire CX II Graphing Calculator is another great choice for students who need a powerful computer algebra system (CAS). The CAS on this calculator can factor, solve algebraic equations and polynomials, and more. It has a fast processor and can work without lags or hiccups, making it the perfect tool for users who need to get their work done quickly and efficiently.
With this graphing calculator, you'll get a well-designed menu that's based on the categories of functions. This makes it easy for students to find the functions that they need for whatever they're currently working on. The functions are categorized based on the various types of math. This makes it easy for users to find the functions that they need for their work.
Because of this, we found the calculator to be simple to use. We just typed in the equation we were using and the calculator instantly generated the graph. This saves time and allows users to work on more equations and problems because the calculator instantaneously generates the correct graph.
Not only can this graphing calculator graph equations and curves, but it can also plot graphs right on top of images and photographs. This is a great way to visualize data. You can upload images onto the device, which will then generate graphs over the images. With the high-resolution screen, you'll be able to see small text and thin graph lines.
The TI-Nspire CX II graphing calculator is a powerful tool that can be used for a variety of purposes in mathematics, science, and engineering courses. With its color screen and useful apps, the TI-Nspire CX II is an excellent tool for users who are studying advanced mathematics and physics.
|Includes||Texas Instruments TI-83 Plus Graphing Calculator and computer link cable|
|Features||Stores and graph up to 10 different functions|
|Monochrome display with split-screen capability|
|Can display graphs and data side by side|
|Hooks up to a computer with a cable|
|Can be programmable|
|Approved Exam Applications||PSAT/NMSQT, SAT, ACT, AP, IB, Praxis|
|Overall Dimensions (L x W x H)||7.3” x 3.5” x 1”|
The Texas Instruments TI-83 Plus Graphing Calculator was first released in 1999 and is still among the best graphing calculators for good reason. It can be used in several different subjects, including algebra, statistics, geometry, economics, accounting, physics, and chemistry. It’s a reasonably priced calculator and is built to last for years to come.
This is a great tool for students who need to graph linear equations and data sets. It can store and graph up to 10 different functions, which makes it a great choice for users who need to work with more than one equation at a time.
One possible drawback is that this calculator does not have a full-color display. After all, it came out in 1999. However, what we liked about the display is that it has a split-screen that makes it easier to trace the graph and see table values side by side, which can help students understand the data more clearly. Thus, even though it has a monochrome display, this calculator can still make it easy to understand graphs and data.
Though this isn't the most advanced calculator, it still has features that make it a still-useful device over 20 years after it was first introduced. For example, it can be hooked up to a computer via a cable to make data transfer easy. This allows you to download new ROMs and programs for various classes. Thus, you can utilize all the latest programs without having to shell out money for more modern calculators.
If you have basic programming skills, you'll be able to easily program this graphing calculator by typing into it directly or by hooking it up to your computer with its cable. and get the best out of it. You'll thus be able to get the most out of this calculator, though it can still meet all your needs even if you don't program it yourself.
|Includes||Texas Instruments TI-89 Titanium Graphing Calculator, USB computer cable, USB unit-to-unit-cable, 3x AAA batteries, and quick reference card|
|Features||Has a computer algebra system (CAS)|
|Functions include the ability to factor polynomials, work with fractions and vectors, and more|
|Intuitive drop-down menu|
|Can download free apps from Texas Instruments website|
|Approved Exam Applications||SAT, PSAT/NMSQT, AP|
|Overall Dimensions (L x W x H)||7.5” x 3.3” x 0.9”|
The Texas Instruments TI-89 Titanium Graphing Calculator is a durable and reliable calculator that is approved for use on the SAT, PSAT, and AP exams, though not the ACT exams. Thus, this calculator is useful for high school and college students taking calculus and higher math courses.
Thus, this graphing calculator is a powerful tool that can help you with your studies. It has a computer algebra system (CAS) that can be used for solving equations, integration and differentiation, simplifying algebraic expressions, and more.
Additionally, it can be used in a wide range of subjects, from algebra to geometry to calculus. It boasts a wide range of functionality, including the ability to factor polynomials, work with fractions and vectors, and more. It's a highly versatile tool that can be used for a wide range of equations and problems.
The Texas Instruments TI-89 Titanium Graphing Calculator is easy to learn to use, especially for more advanced students. It has an intuitive drop-down menu that makes the calculator simple and easy to navigate. This menu is easy to understand and helps you get right to the function you need.
Another thing we liked is that you can download new apps from the Texas Instruments website for free. This allows users to have access to the most up-to-date software for their calculator. These apps are designed to help students with their work and to improve their understanding of various concepts.
The Texas Instruments TI-89 Titanium Graphing Calculator is designed to be durable and long-lasting. It's built to be solid and heavy, which means it can be used for long periods without breaking. It's a great tool for students, professionals, and anyone who needs a powerful graphing calculator.
|Includes||Casio PRIZM Color Graphing Calculator FX-CG50 and 4x AA batteries|
|Features||Preloaded with 21 apps|
|Graphs up to 20 lines on a single graph|
|Can graph three-dimensional shapes|
|Natural textbook display|
|Approved Exam Applications||SAT, PSAT, ACT, AP math exams, IB|
|Overall Dimensions (L x W x H)||10.32” x 7.21” x 2.05”|
The Casio PRIZM Color Graphing Calculator FX-CG50 is a great option for students who need a calculator that doesn’t have a computer algebra system (CAS). It’s comparable to the TI-84 Plus CE, and it has a simple and easy interface with a high-resolution screen. The menu is easy to understand and navigate, making it a great choice for students of all ages.
Meanwhile, the Casio FX-CG50's graphing app is designed to be reliable. It's easy to how to use a graphing calculator with a design like this, which makes it a great choice for students who need to graph data for their math and science classes. This Casio graphing calculator can graph up to 20 lines on a single graph, which is more than enough for most students.
One thing that sets this calculator apart from other calculators is that it can graph three-dimensional shapes. This is the feature that caught our eye and we had a great time testing this feature out. A feature like this may not be necessary for most high school classes, but it can be helpful in college-level and more advanced math classes.
We also like the natural textbook display, which makes it easy to read the equations and graphs that are on the screen. Because of this feature, this Casio graphing calculator displays figures and equations the way they would look if they were written out, as opposed to how calculators usually display them. This makes it easier to understand the expressions and to find solutions. The streamlined design also makes it easy to access the functions you need.
Additionally, this Casio graphing calculator has 21 apps, which is more than most other calculators offer. Each app serves a useful function, like the Physium app that displays the full periodic table. The aforementioned graphing app is also well-designed and is a great tool for students who need to quickly and efficiently graph data. With this kind of versatility, this device is one of the best graphing calculators on the market.
|Includes||HP 50g Graphing Calculator (HP50G, batteries, software CD, USB cable, pouch, and user manual|
|Features||2300 preloaded functions|
|RPN mode, Textbook mode, and Algebraic Data Entry mode|
|Displays up to 12 digits|
|Easy button layout for switching between functions|
|USB port and SD card slot|
|Overall Dimensions (L x W x H)||7.2” x 3.5” x 1”|
|Available Memory||512 KB, 2 MB Flash ROM|
The HP 50g Graphing Calculator is highly functional and can help with a variety of classes, including science classes and higher math classes. It has 2300 preloaded functions, making this the best graphing calculator for those who are looking for a lot of versatility. Additionally, it has a variety of features that make this a calculator that students and professionals alike can depend on.
You'll be able to use three different modes: RPN mode, Textbook mode, and Algebraic Data Entry mode. All of the modes can help with a variety of problems and equations, but they each have their unique benefits. For example, Textbook mode makes it easier to edit equations and to enter equations that aren't in standard form.
During testing, we found that this HP graphing calculator is easy to operate and efficient. It can display up to 12 digits, but it can calculate up to 15 digits. It also has various programming features and physical constants. Because it's precise and works smoothly, you can rely on it to handle a variety of tasks.
If you're looking for a graphing calculator that can do algebraic and calculus equations, this HP graphing calculator is a great choice. It has a simple button layout that makes it easy to shift between functions, and it's easy to use and understand if you're familiar with the HP 49g+.
Overall, this calculator can be extremely helpful for students who need to do complex mathematical calculations. It has a fast processor that can make highly complicated calculations in a flash, and it also has a 2MB ROM. This means that you can store a large amount of data on the calculator. It also has a USB port, so you can transfer data to and from your computer.
Additionally, the HP 50g Graphing Calculator has a 2 MB ROM that can be increased by an SD card. This will give you more storage for your data. You can also connect to other HP 50g devices via infrared connection. With these capabilities, you'll be able to rely on this calculator for a variety of tasks and activities.
|Includes||Catiga Scientific Calculator with Graphic Functions CS-229|
|Features||10 different modes and over 280 functions|
|Three mode types: calculations modes, angular measurement modes, and display modes|
|Large screen shows equations and corresponding graphs side by side|
|Scientific functionality includes logarithmic and exponential functions, regressions, and more|
|Graphic functionality generates graphs and allows you to zoom in and out, draw functions, and trace|
|Approved Exam Applications||PSAT/NMSQT, SAT, ACT, AP|
|Overall Dimensions (L x W x H)||7.12” x 4.5” x 0.8”|
The Catiga Scientific Calculator technically isn't a graphing calculator, but it nonetheless has graph functions. The large screen can display equations and corresponding graphs side by side, so you can see how your work is progressing. The calculator also shows lots of different details, so you can clearly see your work.
Because it has scientific functionality and graphic functionality, you'll be able to use this calculator for a wide range of operations. The scientific functionality includes logarithmic and exponential functions, regressions, transformations, hyperbolic/inverse hyperbolic functions, and more.
Meanwhile, the graphic functionality generates graphs and allows you to zoom in and out, draw functions, and trace. One of the things that we liked about this calculator is that it also offers graph templates that you can use for your calculations.
With all these capabilities, this calculator is a versatile and useful tool for a variety of classes and tasks. It has 10 different modes, making it perfect for a range of uses. It also has over 280 functions, making it the perfect calculator for students of different levels.
You'll also be able to work with three mode types: calculations modes, angular measurement modes, and display modes. It's easy to learn to use and easy to switch from one mode to another. With all these options, the Catiga Scientific Calculator can be used for high school math and science classes, and even for college-level classes. Thus, it's a great option that can last you for years.
|Includes||HP Prime Graphing Calculator|
|Features||Exam Mode feature disables specific apps for chunks of time|
|Standard mode and computer algebra system (CAS) mode with two separate home screens|
|Reliable and powerful processor|
|Large touchscreen display with bright colors|
|Can increase functionality with downloadable apps|
|Available as an emulator for computers and smartphones|
|Textbook, Algebraic, and Advanced RPN entry modes|
|Overall Dimensions (L x W x H)||7.28” x 3.66” x 0.65”|
The HP Prime Graphing Calculator is a powerful and intuitive tool for students of all levels. With a clear and concise interface, the HP Prime makes graphing and analyzing data easy. The powerful processor and large screen make the HP Prime an ideal tool for students in mathematics, science, and engineering.
This HP graphing calculator is a great tool for students who need to perform various mathematical operations and graphing. It has a touchscreen display that allows you to easily and quickly enter data. You can also increase its functionality with downloadable apps, and the calculator is also available as an emulator for computers and smartphones.
When you have to take exams, you can use the Exam Mode feature that disables specific apps for chunks of time. The LED light indicators on top of the calculator also show instructors that Exam Mode is on. You can thus use this HP graphing calculator in various exams since you can just turn off certain features that may not be approved.
You'll also get two more modes that have two separate home screens: standard mode and computer algebra system (CAS) mode. This is an important distinction because the two modes work differently. You can easily switch between the two modes by pressing the mode key, so you can work on different kinds of problems efficiently.
The HP Prime Graphing Calculator was designed with students in mind. However, it's also suitable for professionals who need a reliable calculator. It also has a faster processor and larger memory than previous HP graphing calculators. The HP Prime also has brighter screen colors, making it easier to see the information you're working with.
|Includes||Casio PRIZM Color Graphing Calculator FX-CG10 and 4x AAA batteries|
|Features||Preloaded applications, including Unit Conversion, Conic Graphs, and more|
|Can be used for algebra, geometry, calculus, statistics, finances|
|Built-in USB port for transferring files to and from your computer|
|Picture Plot feature allows users to put graphs over images or create equations based on images|
|Textbook Display feature shows expressions and equations as they would appear in a textbook|
|Natural Display feature shows fractions and square roots in their proper notation|
|Approved Exam Applications||PSAT/NMSQT, SAT, ACT, AP|
|Overall Dimensions (L x W x H)||11.18” x 7.21” x 2.05”|
The Casio PRIZM Color Graphing Calculator FX-CG10 is one of the best graphing calculators because it’s a versatile and reliable tool that can make complex mathematical problems easier to understand. It's perfect for students who are taking math and science classes, and it can do a variety of tasks that are suitable for a range of classes.
You'll also get preloaded applications that can be used for a variety of purposes. The apps include Unit Conversion, Conic Graphs, and more. They can be used for algebra, geometry, calculus, statistics, finances, and more. It also has a built-in USB port so you can easily transfer files to and from your computer.
We particularly liked the Picture Plot feature, which allows users to put graphs over images or create equations based on images. The images are preloaded to the calculator, though users can also upload their own images. This is a great feature for students because it allows them to visualize data in a new way.
Furthermore, this Casio graphing calculator has the Textbook Display feature. It shows expressions and equations as they would appear in a textbook, making it easier for students to follow along. There's also the Natural Display feature, which shows fractions and square roots in their proper notation, making it easier for students to understand and use these functions.
We were quite impressed with the Casio Graphing Calculator FX-CG10 during testing. It has a fast processor and it works smoothly, which is a big improvement over some of the other calculators we’ve tried. Additionally, it doesn’t need boot-up time, which is quite handy.
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What is a graphing calculator good for?
A graphing calculator is a very powerful tool that can be used for a variety of purposes in many different fields. In mathematics, a graphing calculator can be used to graph equations and explore different solutions. In engineering, a graphing calculator can be used to create and analyze graphs of various data. In science, a graphing calculator can be used to graph and analyze data collected in experiments. In business, a graphing calculator can be used to create charts and graphs to help visualize data.
How do I plot points on a graphing calculator?
This can depend on the specific calculator you're using. However, in general, you first have to enter the coordinates of the points you want to plot. To do this, press the "Y=" button and then enter the first coordinate of the point you want to plot into the "X=" field. Next, press the "GRAPH" button. This will then display a graph of the points you entered.
Are graphing calculators worth it?
While graphing calculators can be expensive, they offer a level of functionality and flexibility that other calculators cannot match.
Graphing calculators can be used to create graphs and charts, solve equations, and perform complex calculations. They are an essential tool for students in high-level math and science courses and can also be used in the workplace.
Is a graphing calculator necessary?
For many students, the answer to this question is an unequivocal “yes.” A graphing calculator is an essential tool for mathematics and science classes, and for many students, a graphing calculator can help make it easier to complete coursework and exams. Even professionals can benefit from a calculator like this. However, if your work can be done with a scientific calculator, a graphing calculator might not be necessary.
What calculators are allowed on the SAT?
While most calculators are allowed to be used on the SAT, some might not be allowed. The allowed calculators are four-function calculators, scientific calculators, and graphing calculators. If a student brings a calculator that is not on the list, the student will not be allowed to use the calculator during the test.
It's important to note that in the case of graphing calculators, it's important to make sure that the device you use does not have features that are similar to those of unacceptable calculators.
Best practices for using graphing calculators
When purchasing the best graphing calculator for your needs, there are a few things you should keep in mind.
First, make sure the calculator can handle the type of math that you intend to use it for. If you are taking classes in calculus or statistics, for example, you'll need a calculator that can handle complex equations.
Second, make sure the calculator has a large enough screen to display graphs and equations clearly. If the calculator is too small, you may not be able to see all the information you need. Calculators like these tend to be larger than the typical calculator, so they will likely have larger displays as well.
Next, consider the price. Graphing calculators can range in price from $99 to $500. The more expensive ones aren't automatically better, especially since the cheaper ones can be quite useful in various advanced classes and exams. Thus, it's also important to consider the features that come with a calculator when you're considering its price.
Finally, check to see if the calculator has other features that might be useful, such as the ability to solve equations or to graph multiple equations at once. You might also want a feature like a textbook display, which shows expressions and equations the way they would be printed out in textbooks.
Graphing calculators with CAS vs without CAS
A graphing calculator is a handheld device used in mathematics and science classes to graph, analyze, and solve equations. Graphing calculators are available in two varieties: with CAS (Computer Algebra System) and without CAS. The CAS version can solve algebraic equations and do complex operations.
However, various exams prohibit the use of certain graphing calculators with CAS. This is because CAS graphing calculators are powerful enough that they can do much of the work for users, which can give exam takers an unfair advantage. With that said, there are specific graphing calculators with CAS that are approved for use in these exams, with many of them included in the list above.
Graphing calculators without CAS, meanwhile, work differently. For example, they simplify fractions into their decimal form instead of keeping them in their fraction form. Non-CAS graphing calculators come with a wide range of functionalities and can help students with various math, science, and engineering classes. Additionally, more often than not, they are approved for use in various exams.
Many students find the CAS version helpful in completing their coursework, while other students find the non-CAS version more than sufficient. Ultimately, the best graphing calculator version for you will come down to your preferences.
How to use a graphing calculator
A graphing calculator can be a powerful tool for mathematics students, even professionals, but it is important to use it correctly. Here are some tips for getting the most out of your graphing calculator:
- Make sure you have the right calculator for the task. There are many different types of graphing calculators, and not all of them are suitable for every task. Always check the features that come with a specific calculator. If possible, check if the manufacturer has a free emulator on its website so you can have a better idea of how the calculator works before you buy it.
- Learn how to use the calculator's features. Each calculator has its own set of features, and it is important to know how to use at least the ones that you'll need most. You can read the user manual or watch videos on how to use a graphing calculator.
- Check to see if a graphing calculator is approved for use in the PSAT, SAT, ACT, IB, and other exams. If you only intend to use the calculator for your classes or work, then this won't be an issue. However, if you want to use a graphing calculator on these exams, make sure that the one you choose has the right approvals.
A graphing calculator is a powerful tool for students and professionals alike. While many students may be able to get by using a standard calculator for basic math, a graphing calculator is a must for more advanced courses and majors.
We looked at the most popular graphing calculators and found the 10 best ones. These graphing calculators are perfect for students in advanced classes and can handle a variety of complex calculations.
There are a variety of graphing calculators on the market, and they have a lot to offer. However, the 10 that we reviewed for this article have a wide range of functionalities, long-lasting batteries, durable builds, and various features that you won't find in many other graphing calculators.
So, which graphing calculator is right for you? Hopefully, this review of the 10 best graphing calculators has helped you make the right choice.