Casio FX-83GTX Scientific Calculator, Black for £7.15 at ASDA
Harris Academy Maths on Twitter: "Looking forward to seeing you all on Tuesday 😁 quick reminder to grab yourself a shiny new scientific calculator (if you don't own one already!) whilst they're
Asda AK113934 Pink Scientific Calculator | eBay
Mr Barr Maths on Twitter: "As people know I like to keep an eye on the price of scientific calculators. Asda have them on offer just now. An essential for any maths