The history feature means you can do a calculation and then do another calculation with that answer. However, unlike on scientific calculators there is more than one line of input shown, meaning you can expand or amend a series of calculations further and even go off the screen – you can keep scrolling down, and you’re not limited to the space shown on the screen. Exploring graph mode A really convenient feature on the Casio fx-CG50 is the textbook style printing of inputs and answers. What I mean by this is that the calculator will display expressions as they would be written out instead of how they would normally appear on a calculator. That means that fractions look like fractions rather than like this 2/3 and other things like exponents will actually be smaller numbers raised and to the right of their bases. This feature is becoming more and more common which is great because it makes reading and entering expressions much easier. The 3D Graph feature of the fx-CG50 makes it easy to draw and explore 3D graphs. This feature promotes mathematical understanding of 3D graphs and helps in learning solid figures. 1. Draw and display 3D Graph

The large, high-resolution colour display with natural illustration shows fractions, square roots and other numerical expressions in the same way as they appear in maths textbooks. Justasidenote-someschoolswillnotallowcg50stobeusedinaphysicsexams(notsureifthisisanexamboardruleornot),soifyoudogetacg50makesureyoukeepyourhighschoolcalculatorjustincase..... Complete the short form that accompanies your product. Please ensure that you complete all of the sections, as this will guarantee the timely processing of your return/exchange. Explore the intersection (coordinates, line) between 3D graphs (line and line, line and plane, plane and plane).Another reason many teachers are interested in using the fx-CG50 is that it’s a lot better at displaying and calculating statistics than the fx-991ex. In Statistics mode, which is shortcut ”2” in Main Menu, there’s a whole range of features available to construct pie charts, bar charts, histograms and box plots (referred to as a MedBox on the device) lists of data. It’s very useful, as the device will draw these diagrams and graphs for you. If we take the box plots example, you can easily draw up to three of these and then compare them. The device also gives you access to the summary statistics. You can TRACE a point and find out for example, the median value. the lower quartile; or the smallest value in the list. You can also select different series of the elements in the table. For example, you can see all of the Alkali Metals selected in the table below. But, of course, it’s not always obvious where to start when introducing a new device with so many capabilities. To help teachers new to using the fx-CG50 in the classroom, we sat down with mathematician and Casio trainer Simon May to find out his top tips for teachers getting started with the fx-CG50 and share his advice on using the device. MoststudentsIknowwithaCG-50(orequivalent)nevertouchit.Theyhavethatandtheoldfx-83fromGCSEside-by-side.Theyusethefx-83andendupbuyingthefx-991EX.

We truly believe that empowering students with access to the best technology can provide them with the motivation, confidence and curiosity to access mathematics to the best of their abilities. E-CON4 1) This feature, with a simple user interface, is effective for collecting data for use in classroom science and technology lessons. The fx-CG50 has a financial calculation app that makes the calculator especially useful for things like home finance. This app has a lot of built in features and it makes doing these types of calculations pretty easy The high resolution color screen is also a plus for usability. You are able to see more items in each menu at once and the colors make the important things and pieces of information pop. Textbook Printing and Exact Answers

Oxford Educational Supplies Limited is a private limited company and has no affiliation to the University of Oxford or Oxford University Press (OUP). Mybestadvicewouldbetoseewhatyourschoolusesastheywillmostlikelyteachyouhowtousethecalculatorthatthemajorityofstudenthaveandalsomaybeabletoofferadiscountiftheybulkbuycalculatorsatthestartoftheyear(mostschoolsdothis). For some reason, Casio only lets you graph lines in 5 different colors, even though the screen can display many more than that. However this is made up for by the fact that you can customize the style of the line as seen below. One unique thing about the Casio fx-CG50 is its ability to graph 3D shapes. Most calculators in this price range can’t do that. Graphing 3D shapes isn’t something that you really need to do for most high school math, but later in college or in a non-standard high school math class you might find yourself using this feature. You can also explore surds,This experience is different to the one on scientific calculators, where it is a straightforward button press. On the fx-CG50, accessing the radical is a subordinate function, so you must press the SHIFT button first, and then x 2to get you the square root.