Posted 23rd Aug 2019

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For college / sixth form students studying Maths or Core Maths at A level.

Next best price at Sainsbury's (delivery is extra at Calculators Direct).

Casio's first scientific calculator with a spreadsheet facility. Stylish design with a new high resolution screen, new hardware and a faster processor with double memory size. Advanced specifications with 552 Functions and is all UK Exam approved.

The FX-991EX has a spreadsheet function that allows the user to carry out basic spreadsheet calculations on a scientific calculator for the first time.

General information:

Button cell (included) .

Manufacturer's 3 year guarantee.

EAN: 4549526603327.

Next best price at Sainsbury's (delivery is extra at Calculators Direct).

Casio's first scientific calculator with a spreadsheet facility. Stylish design with a new high resolution screen, new hardware and a faster processor with double memory size. Advanced specifications with 552 Functions and is all UK Exam approved.

The FX-991EX has a spreadsheet function that allows the user to carry out basic spreadsheet calculations on a scientific calculator for the first time.

- LCD display.
- 9 variable memories.
- Non-stick keys.
- 16/10 + 2 -digit display.
- Auto shut-off.
- 552 functions.
- Mathematical functions include various.
- Prime factorisation.
- Algebraic logic.
- Regression analysis.
- Statistical functions.
- Hyperbolic.
- 24 levels of parenthesis.
- Metric.
- Dual power source - solar with battery back up.

General information:

Button cell (included) .

Manufacturer's 3 year guarantee.

EAN: 4549526603327.

Did you use these for a level bio and chem ?

My students used it for a level maths and their engineering degree. You can solve polynomial equations, matrices and so on.

Ok thanks a lot. Been looking for one and didn’t know which one is the right since there are such a ridiculous number of them and so many variations!

Edited by:"RaiKush" 23rd Aug 2019Yes but can it do 5318008

Not sure this is the right one for high school. My daughter has just finished her GCSEs and she had a Casio FX 85 GT Plus (GTX now).

Edited by:"bluefish2303" 23rd Aug 2019Missing a 5 unless it was deliberately 55378008?

I’ve just left college and this calculator came in very handy for chemistry especially!

They're the same EAN so no difference, just the price.

There's one in Manchester Arndale and there are others on Checknow stock checker

Edited by:"bluefish2303" 24th Aug 2019There's something not quite right about Argos's own stock checker ...

Only see fake ones on eBay for £5.

IES >> LESS

Who said they were £5? They weren't and they are the best fakes I've ever seen, or legit which is more likely