Calculator Deals

Calculator Deals & Offers

379 deals4,967 comments
Casio FX85GT Plus Calculator | Black & Pink Available £8 -  Other Stationery Sale @ Tesco
122°
07/09/2018Expires on 07/09/2018Found 18 h, 38 m agoFound 18 h, 38 m ago
Cheapest I've ever seen this calculator. Useful for the back to school season and I'm sure you won't be able to get it cheaper elsewhere. The fx83 is available for £1 cheaper too b… Read more
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marty-401

Correct. And now for a bonus mark, could you please, answer this question? What is the percentage increase since you bought your calculator in 2009 and now; compared to the percentage increase in average house prices over the same period?

uk90

Hardly the best deal of the century, I bought one for £5.50 from Tesco way back in 2009 when I was doing my GCSE's.

Speculator

The FX83GT plus is £6.89. Basically, same as the FX85GT plus but without solar. Managed to get 6 for £1.40 each before they removed it from their website 10 mins after I placed my order.. Reappeared the next day for £6.89. https://www.ryman.co.uk/casio-fx-83gt-plus-scientific-calculator#

Scientific calculator £1 at Poundland
848°
Found 14th AugFound 14th Aug
Scientific calculator £1 at Poundland.
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captc

Get the recommended casio one for school children over this!

TacticalTimbo

14nm++++++++++++++++++++++++++++++ good work Intel! (y)

addy2013

I agree. It has always been for a Pound.

nicmall

This brings back the nightmare of maths class. "You'll need a scientific calculator" WE NEVER USED THE SCIENCE BUTTONS!! WHAT DO THEY EVEN DO!?

jameshvc

It's been this price for years, and is absolutely fine - but I'd spend the extra money for a better class of calc if I was using it often.

WhSmith Scientific Calculator £4.99 £2.49 delivery or free C&C @ WhSmith
333°
Found 14th AugFound 14th Aug
I picked mine up in store but is available online as well. This practical WHSmith Scientific Calculator finished in black features a protective hard cover case with flip stand, sm… Read more
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gorgo2015

Just buy a Casio FX85-GT.

Matzi2000

(highfive)

ShoelaceExpress

I'm also a maths teacher, screw this hunk of junk I recommend an abacus for optimum usability

Matzi2000

I don't know (lol)

Derek_Horatio_Shatwell

I'm also a Maths (it's not "Math" you morons) teacher. Can I write Boobies with this calculator? Thanks.

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Casio fx-83GT plus scientific calculator only £6.89 @ Rymans
493°
Found 10th AugFound 10th Aug
Great for the kids going back to school. Instore and online. The Casio FX-83GT Plus is the UK's best-selling Scientific calculator. Suitable for Key Stage 3, 4, recommended for G… Read more
AzeemB

the one in your heart :3

tobybignell

Yeah £10 is about right it's often for sale for more than that but no one really buys it unless it's £10 or less :)

peter1969uk

I bought the 85 in Asda Dyce a couple of days a go for £10. Not sure if that was a good price or not. Though its a good calculator.

Andy.Vanek

FYI this model is not suitable for A-Level Maths anymore. You will need the new FX-991EX model. It's fine for other A-Level subjects or GCSE and lower.

AqeelAhmed2025

Heat added

Multi-screen calculator with voice input for everyday use free @ Google Play
243°Expired
Found 10th AugFound 10th Aug
Free for a limited time Multi-screen calculator with voice input for everyday use!
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Swarfega

BBC? Big Black Calculator

DanielDarko

Installed... voice feature works really well IMO... thanks! 8)

sangheili08

There's a key o right side with a microphone on it, just press once say the operation and it's done

andrew08uk

How does voice work where's is the option, it calculates OK, but no voice.. Any help please..

jameshvc

Simple calculator, but the voice input works ok. Like it!

Karl's mortgage calculator free on Android and iOS.
380°
Found 28th JulFound 28th Jul
The only mortgage calculator you need. Been seeing mortgage deals coming up and with the imminent interest rate rise, this is a brilliant app that can give you facts and figures v… Read more
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bingowings85

What if the mortgage lender doesn't actually have that money to lend out, and mortgages are just based on your ability to pay?

Zaxxan

Free but full of adds like most apps these days. Why is this a deal am I missing something?

Dealmessiah

I don't usually say this, but this is one app where the ads are worth it. He's done a cracking job on this. Also the ads aren't intrusive in my opinion, so ok.

inoxx

To load all the adds that it pushes?

morpheus

Looks good. Cheers OP

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Casio FX-83GT Plus Scientific Calculator @ Rymans - £6.89
207°
Found 14th JulFound 14th Jul
click collect for free in store. This is the model most secondary schools use for lessons/exams. 10% TCB The Casio FX-83GT Plus is the UK's best-selling Scientific calculator. … Read more
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Sobiajam

Same

neilcaldwell

The Classwiz is more suited for A level college. I'd say the OP's calculator is better suited for GCSE O level high school. That said if you don't want the expense of having to buy 2, then by all means get the classwiz.

sam1970

Good deal ..late for me as I had to buy one for my son two days ago and paid £13

Speculator

This was briefly £1.40 last week but they removed the listing before I could post it on here.

Silver.Grey.Fish

There is a different, and superior calculator that is now recommended by many schools - and is approved for exam use. I managed to get one on Amazon for £15 a few months ago. Classwiz Casio fx-991EX. So if you don't actually need a calculator at the moment, but are buying ahead for secondary school or exams - personally I would wait and watch for the Classwiz to come back down in price. Certainly my son has found that it is superior to the normal Casio from Year 9 upwards.

Scientific Calculator £1 @ PoundLand
319°
LocalLocalFound 14th JulFound 14th Jul
I know it's not discounted but great price for high school x
Matzi2000

I actually own 4 scientific calculators and yes Casio are the best not everyone can afford one. I'm a grown woman with house and children of my own. But growing up I was eldest of 11 so I would have been made up with this. I actually had to lend my teachers Calculator for my exam and I would have given anything for one of these. So yes Casio is better but for £1 Will help someone

bexbarra

I teach gcse maths, these are the worst calculator to use except for the basic four operations. The casio fx85 is the one to have and can occasionally be as cheap as £6

Nogbad251

Diane Abbott uses one of these and she swears by it.

YouTalkinToMe

I would actually disagree with that. These are so awkward to use! And if you're not a student, you are better off using your phone.

Amar_Nam

Yes, they're fine if you're not a student. As the first two commenters have beneficially commented on.

Free Benefits Calculator  @ entitled to.com
402°Expired
Found 14th JunFound 14th Jun
This free ingenious calculator can give an indication of what you may be entitled to. It's used by advice proffesionals across the UK. Ensure you enter accurate data or you will no… Read more
themachman

I'm entitled too.................................................Nothing (annoyed) Glad really, all the forms you need to fill in and the questions they ask. easier to work (y)

SergioAgueroismine

ok enough now, just telling you that a tool doesnt change reality!!! blimey.

splender

All we know is, this calculator, like all calculators, is a tool. No calculator tool is going to do what is not built into it.

SergioAgueroismine

ok you don't get it, no worries matey

splender

I know there is tons of criticism, but specfically for you, which specific aspect. I say this, because the calculator has no time of payment inbuilt as a function.

Casio FX-85GTPLUS Scientific Calculator, depending on the colour £6 Add On Item / Minimum Spend £20 @ Amazon or £8.99 WH Smith
88°Expired
Found 8th JunFound 8th Jun
This is a good calculator recommended by many schools as the model for choice for GCSEs. Looks like a few different prices are out there depending on the colour required. Current… Read more
Joey.Bloggsy

Heated, now I can calculate the amount I've spent on things I didn't know I needed.

Casio FX-991EX Classwiz Calculator £15 @ Tesco
243°Expired
Found 7th JunFound 7th Jun
A fantastic calculator and an absolute must for the new A-level examinations. Many people will say that there are cheaper scientific calculators but they will not perform the sta… Read more
nsx2050

Super price, paid £24 for one of these as a present at christmas time. I still have my original FX-991MS from my high school days, but will buy this for work!

joooooster

This is the way to go for a school calculator now. This is a great price. Btw it's good for non school use too!

ChowYunFat

Many thanks. You can buy the guide to this calculator for 5 quids on the well known website to get the best out of this calculator as well..

sigma

Hi, the recommended calculators have changed for A-level Maths starting in 2017 - previously schools recommended the Casio FX 85GT etc but the Classwiz was the one recommended to us as meeting the new requirements - you can check online for further info from exam boards - I paid over £20 for mine from Amazon so voted hot, thanks @Barney141 :)

adhkarzf

Thank you just bought for my boys

Casio FX-991EX-S-UH Scientific Calculator - use for GCSEs and A-Levels - £15 (Prime) £19.49 (Non Prime) @ Amazon
79°Expired
Found 7th JunFound 7th Jun
Amazon currently has this calculator for £15 for prime members - it usually hovers around the £23-£24 mark. It's in stock in a few weeks so can be found in the "other sellers" sect… Read more
o_c99

Recommended calculator for A-level Mathematics and Further Mathematics now since they changed this year. A must buy at this price!

Silver.Grey.Fish

Amazing calculator. Hot deal.

salahwrexham

Brilliant price. Heat added.

MrFizzy

Great price. I believe this is the model schools are now saying to use (at least round my way

winchman

https://www.amazon.co.uk/gp/product/B00364NNU6/ Probably not as good a deal as the FX-991, but there is also the Casio 85GT in black on back order for £6 asan add on, or the pink is in stock. look on the right hand side for the price. https://www.amazon.co.uk/dp/B004LR92MK

Casio Computer Casio Calculator Desktop Battery Solar, £4 at Tesco
209°Expired
Found 6th JunFound 6th Jun
This calculator from Casio is easy to use. It has an extra large angled display, making it easy to read when sat at your desk, and plenty of functions including Euro/currency conve… Read more
Rickardo

Yeah, but with its "natural" display, that doesn't did the old upside down words trick as already mentioned!

imak

5318008

smg1gb

Oos at that price

gorgo2015

Why waste £4 on a basic calculator when for only £4 more you get a proper GT-85 Plus?

Muig1972

Is it a computer or a calculator? Looks like a calculator.

Casio Scientific Calculator - £9 @ Sainsbury's (online and instore)
-82°Expired
Found 8th MayFound 8th May
Fx83gtplus. 25% off original price of £12. In store and online at Sainsbury's.
Arturias

Q

Mar01

Hi, I'm not sure how to expire this, thanks 😃

Mar01

I agree that it's often the case when in the teaching profession which isn't fair.

clairlh88

I'm guessing at the expense of the teacher which is sadly often the case.

Mar01

That's wonderful that the school benefitted. <3

[iOS] Calculator Pro Elite Free was £2.99 @ App Store
497°Expired
Found 1st MayFound 1st May
This is the BEST calculator for iPhone, iPad and iPod touch. Dual-line display - shows the input and result at the same time. History tape - saves every calculation, time and da… Read more
benslatz

I did think about this before posting and came to the conclusion that all evens including an odd hundred/thousand etc. (e.g.onE hundred and two, thrEE thousand six hundred, two thousand fivE hundred and four) will have an e in. When you then factor in that there are more odds than evens in numbers 1-9 then as the integer number series tends to infinity these big even numbers will dwarf the lack of even numbers with e's in the 0-99 range. I'd love to see a proper proof but as far as I can tell its pretty clear cut :{

Adult

prove it.

benslatz

:o but so do the majority of even numbers :{

vivski123

More suffixes, more cowbell, multiple decimal points, 'make your own' prime numbers, heard there's even a hidden easter egg if you type 80085. Totally NSFW stuff.

djbenny1

And more suffixes I hope.

Running Calculator Android App FREE at Google Play
402°Expired
Found 28th AprFound 28th Apr
Running Calculator is a pace calculator designed for runners by runners. It will perform a lot of the calculations that we tend to need for running and also provides accurate predi… Read more
RockCartel

You don't need to run long distance or take it seriously. Say you have a goal, like run a 5km event under 30 min. Then you can use the running calculator to see what pace and split times you need to run at to succeed.

bargainbatti

I use Map My Run (Android) v good...But doesn't do all this Predictive stuff, I guess this is for all who do Marathons etc ....Take it V Seriously..

speric07

Thanks OP, have added to my library.

Mechtup

“ee”

afroylnt

Sounds good; its very hard to use the calculator function when running...

Casio FX-991EX-S-UH Scientific Calculator (suitable for use in GCSE exams) - Amazon same day delivery (Prime) -  £26.63
-41°Expired
Found 20th AprFound 20th Apr
This model is acceptable to use by UK examination boards, Eire may be different. This calculator is as good as it gets for your child's Maths exams this summer. It will also see … Read more
salahwrexham

This calculator is great for degree students in a budget as it will solve linear, quadratic, cubic...equations as well as carry out operations on matrices amongst other things. When you are solving 3rd order ordinary differential equation in an exam, this calculator might be the difference between a fail and a pass or even a higher grade. It is a time saver when you are assessed on your ability to solve differential equations. This price is standard and not really a bargain. Did not vote either way.

Ahmed.Shumayal

It's not that this calculator is very different. A Standard calculator works just fine but will be dependent on the student on how he uses it. This calculator makes things as easy as legally allowed. I purchased this for GBP 20 on Amazon. Brand New

TheDragonGuy

I can tell you clearly aren't a maths teacher.

kester76

Graphical calcs are great for checking quadratics equations. Some now can transpose formula aswell as giving the working out. No good in an exam but great when you're learning on your own.

OllieSt

Both the calculators you mention are the ones that the my son's school recommend and sell.

Chad Valley playsmart calculator + quiz function,FURTHER reduced  £3.49 was £10.99 @ argos
276°Expired
Found 8th MarFound 8th Mar
I posted this in Feb and was reduced down to £3.99 from £10.99. Just to say its reduced a bit further now, so if you didn't get it then,here's a better chance. Includes quiz functi… Read more
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shadey12

Maybe trying to update/replace the old 'best friend'

Sharpharp

the LCD display is horrible, more pixelated than a Crimestoppers video.

nougat

You should have bought it from Amazon, easier returns for when you realise it is too complicated for you.

scarecrow1960

Yeah got one many thanks better than an easter egg for my grand daughter

herbertthesherbert1

Thanks just ordered

Crayola 3 in 1 Calculator, 12 inch Ruler & Stencil was £10.98 Del now £3.98 Del @ Brooklyn Trading
246°Expired
Found 1st MarFound 1st Mar
Thought this looked unusual & useful, if your kids are anything like mine, they are obsessed with stationery & school kit, I know they would LOVE this & for once it's n… Read more
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BOBState

What's strange about it being cheaper by buying direct from them? Amazon & eBay both charge selling/listing fees.

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