He is willing to give this up to his brother but the college e-mail did say they will be using the 991CW for demonstrations in class. New ClassWiz brings an intuitive and easy to access design and interface, alongside great new features that encourage learning and exploration.
Until the current GCSE and A-level specifications came in (2015 and 2017 respectively), the standard calculator in most English schools for both GCSE and A-level for a good few years had been the Casio fx-83GT Plus – or the fx-85GT Plus, which was exactly the same except that it had a solar panel as well as battery power. uk/fx-85gt-cw"> fx-85GT CWprovides the same features and functions as the fx-83GT CW, but with the added feature of being solar power with battery back up.li>
Clear 192 x 63 LCD display
Easy and clear menu function
Slide-on protective hard cover included
Other models to consider:
The Casio fx-991EX is Casio’s most advanced scientific calculator, providing 552 functions and is suitable for Key Stages 3,4 and 5, to include A /AS level. The Casio fx-991EX is Casio’s most advanced scientific calculator, providing 552 functions and is suitable for Key Stages 3,4 and 5, to include A /AS level. I wish I had followed my instinct and bought up ex’s when the CW came out because it was immediately obvious that this was a cheaper build and a significant downgrade in usability and (slightly) functionality.
You get all the functionality you need for maths up to GCSE, with calculations, statistics, table of values and equivalent ratio. Teachers can request a free licence for use in classrooms, remote and blended learning (available in the UK, Channel Islands, Isle of Man and Ireland). The GCSE model was initially available in a choice of black, grey, blue or pink (and more recently I’ve also seen a white “special edition” advertised). Designed for ease of use and therefore easier for the teaching, learning and comprehension of Maths. The new CW calculators are far less intuitive to use, often replacing an operation that used to require only 1-2 key presses with one that requires 2-3 or even more.The functions are arithmetic and scientific calculations, statistical calculations including quartiles, table of values for up to two functions, and calculation of equivalent ratios. div>
Clip-on on protective hard cover included
290+ functions
Dual powered, solar with battery backup and Auto power-off. If you sign up to my mailing list then you get access to my free downloads, which include a guide to Stats for A-level on the 991EX. The Casio fx-991 CWis Casio’s most advanced scientific calculator, providing 540+ functions and is suitable for Key Stages 3,4 and 5, to include A /AS level.
The Casio fx-85GT CWprovides the same features and functions as the fx-83GT CW, but with the added feature of being solar power with battery back up. On the older calculators you could simply type in 1000 ÷ 5 [ ] 2 = and it would give you the right answer. Now, in early 2023, Casio have brought out new models to replace the GT X and 991EX models; these are the Classwiz fx-83/85GT CW and the fx-991CW respectively. Casio doesn’t appear to have done much field testing of the new models before launching them on the world! com/embed/dgW3qckFhps" data-element="video">
2 3 https://www.
uk/fx-85gt-cw">fx-85GT CWprovides the same features and functions as the fx-83GT CW, but with the added feature of being solar power with battery back up. I’ve heard other Maths teachers comment that the screen contrast on the new CW calculators is better than on the X models. uk/calculators/education/compare-63e50df487">Comparison Chart to find the right calculator for you
Other models to consider: The CasioModel Comparison Chart to find the right calculator for you
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