Expired a long time ago approx 11 months, now at Tesco online, great reviews, I presume from the younger generation as I wouldn't know how to work it " old age thing me thinks lol " have a look you might find it useful for education purposes at that price.

The Casio fx-83GT Plus calculator has an innovative twinline 10 digit ‘natural text book display,’ which makes the numbers and formula easier to read.

This black calculator is packed with 260 functions, including 164 scientific functions (verify, prime factorisation, recurring decimals and random integers etc.) to help your child with their Key Stage 3 and 4 mathematics.

The FX-83GT Plus comes with a slide-on hard case and features an automatic shut-off function. Batteries are included.

Read more at tesco.com/dir…prd

The Casio fx-83GT Plus calculator has an innovative twinline 10 digit ‘natural text book display,’ which makes the numbers and formula easier to read.

This black calculator is packed with 260 functions, including 164 scientific functions (verify, prime factorisation, recurring decimals and random integers etc.) to help your child with their Key Stage 3 and 4 mathematics.

The FX-83GT Plus comes with a slide-on hard case and features an automatic shut-off function. Batteries are included.

Read more at tesco.com/dir…prd

Dunno Andy just stuck up the link to help folks if it dont help maybe someone can delete or expire the thread, many thanks for the post bc111

Edited by:"bc111" 2nd Jan 2017just noticed it's got physical buttons instead of a touchscreen, seems a bit dated no wonder it's cheap (_;)

Your taking the Michael... Michael

I stick to the calculator on my phone nowadays.

yeah but when skynet takes over and the bombs fall, these will still be useful, whereas your phone will be used against you to help the terminators seek and destroy. I've got a Casio scientific that's over 15 years old perhaps even 20 and it still functions perfectly, hasn't even needed so much as a battery change in all that time.

judgement day. never forget. X)

Now you're just showing off

press the button above the DEL button, turns it from fractions into decimal points

cold, not colour screen and not even hd.

on second thought may be I should upgrade from my 35year old abacus...