{"title":"Scientific Calculators","description":"\u003cp\u003eMaths and science lessons rely on a dependable calculator, and our \u003cb\u003eScientific Calculators UK\u003c\/b\u003e range covers models suited to classroom and exam use. It is for GCSE pupils, A-level students, teachers and parents buying for the school year. A scientific model handles fractions, powers, trigonometry and statistics that basic calculators cannot. Office N Stationery lists each one with its key functions and power source.\u003c\/p\u003e\u003cp\u003eThe Casio fx-85GTCW+ is a black scientific calculator that runs on solar power with battery backup and is approved for UK exams. The Helix Oxford scientific calculator offers 240 functions, a two-line display and a protective cover. Both show the calculation alongside the answer, which helps when checking working. They are popular choices for secondary school maths and science. Solar power with battery backup means the Casio is less likely to run flat in the middle of an exam. The protective cover on the Helix keeps the keys and screen safe in a school bag. Both are practical choices for students who need a calculator that will last through years of study. Teachers also find them useful for demonstrating methods in class.\u003c\/p\u003e\u003cp\u003eUsing the same calculator in lessons and exams helps students work confidently and quickly. We check each listing against manufacturer details, and our prices are competitive with major stationery retailers. Casio and Helix are long-established names in UK classrooms. As a trusted UK seller, we keep our descriptions clear and useful. A sturdy calculator that is familiar to the student can save valuable minutes in timed papers.\u003c\/p\u003e\u003cp\u003eThe right calculator can make revision and exams far less stressful. Browse scientific calculators at Office N Stationery and choose a model that fits the syllabus. Check exam board rules on permitted models before test day.\u003c\/p\u003e","products":[{"product_id":"casio-fx-85gtcw-plus","title":"Casio fx-85GTCW+ Scientific Calculator, Black, Solar with Battery Backup, UK Exam Approved","description":"\u003cp\u003e\u003cstrong\u003eCasio fx-85GTCW+ Scientific Calculator, Black\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Casio fx-85GTCW+ is a scientific calculator for GCSE students, and for pupils from Key Stage 3 up through Nationals and Highers. It is approved for every UK exam where a calculator is permitted, so there are no surprises in the exam hall. Solar power with a AAA battery backup keeps it running, and over 290 functions cover the full secondary maths syllabus.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe Layout Teachers Use at the Front of the Class\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOff-brand scientific calculators often bury functions in unfamiliar menus that do not match what students see in lessons. The fx-85GTCW+ uses Casio's ClassWiz layout, which UK maths teachers demonstrate on the board, so pupils press the same keys they see in class. Its high-resolution display shows fractions, roots and expressions as they appear in textbooks. Power comes from solar with a battery backup, and the body uses up to 90% recycled plastic. A clip-on hard cover protects keys and screen, and Casio adds a 3 year guarantee.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Strengths for Students\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e290+ Functions:\u003c\/strong\u003e Covers statistics, tables, equations, fractions and trigonometry for everything from Year 7 work to GCSE papers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExam Approved:\u003c\/strong\u003e Allowed in every UK exam where a calculator is permitted, including GCSE, Nationals and Highers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolar Plus Battery:\u003c\/strong\u003e Runs under classroom lights and switches to its included AAA battery backup when the light is low.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtective Hard Cover:\u003c\/strong\u003e The clip-on case stops keys and the screen getting damaged in a crowded school bag.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003efx-85GTCW+ Specifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eCasio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003efx-85GTCW+ (UK version)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003eClassWiz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunctions\u003c\/td\u003e\n\u003ctd\u003e290+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003eSolar with 1 x AAA battery backup (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eHigh-resolution LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eSpace black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eUp to 90% recycled plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCover\u003c\/td\u003e\n\u003ctd\u003eClip-on hard case\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExam Status\u003c\/td\u003e\n\u003ctd\u003eApproved for UK exams where calculators are permitted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGuarantee\u003c\/td\u003e\n\u003ctd\u003e3 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eFrom Year 7 Through to Results Day\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBuy it at the start of secondary school and it follows a student right through to GCSE and beyond, matching what most school equipment lists ask for. Parents get peace of mind, and students get a calculator that works the same way as the one on the classroom board.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStocked for the School Year\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Casio fx-85GTCW+ is in stock at Office N Stationery and quickly shipped across the UK.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFAQs\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Is it allowed in GCSE exams?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: It is approved for Key Stages 3 and 4, including GCSE, Nationals and Highers, and for every UK exam where a calculator is permitted. Always check the specific paper rules, as some papers are non-calculator.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: How is it different from the fx-83GTCW+?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: The fx-85GTCW+ offers the same functions as the fx-83GTCW+ but adds solar power with battery backup and auto power-off, so it is less likely to run flat during a long exam or a busy term.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: How quickly will the calculator arrive?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Orders are picked promptly for swift UK dispatch and sent with a dependable courier service, giving prompt UK arrival so your student is ready well before the next maths lesson or mock exam.\u003c\/p\u003e","brand":"Casio","offers":[{"title":"Default Title","offer_id":67750472974578,"sku":"AA0001","price":14.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0854\/3744\/8434\/files\/casio-fx-85gtcw-scientific-calculator-gcse-black-uk-dispatch-1.webp?v=1792145994"},{"product_id":"helix-oxford-calculator","title":"Helix Oxford Scientific Calculator, 240 Functions, Two-Line Display, Protective Cover","description":"\u003cp\u003e\u003cstrong\u003eHelix Oxford Scientific Calculator, 240 Functions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eHelix Oxford is a scientific calculator with two-line display for Key Stage 3 and 4 students who need dependable maths support at a sensible price. It packs 240 functions, from everyday arithmetic to trigonometry and statistics, into a compact 15.5 x 8.4 cm body. A sliding hard cover protects it in a bag, and if one goes missing at school, replacing it will not sting the family budget.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTwo Lines Catch Mistakes One Line Hides\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eSingle-line budget calculators show only the final answer, so a mistyped number slips through unnoticed and costs marks. The Helix Oxford shows the calculation and the result together on a two-line, 10-digit display with a 2-digit exponent, letting students check their working before writing it down. Power comes from two LR44 button cells, included in the pack and easy to swap. With 240 functions and a protective sliding cover, it covers secondary school maths well, backed by a 12 month warranty from Helix.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy Schools and Parents Pick It\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e240 Functions:\u003c\/strong\u003e Handles everyday arithmetic through to trigonometry and statistics for secondary school maths lessons and homework.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-Line Display:\u003c\/strong\u003e See the full sum and the answer at once, making it easier to spot input errors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSliding Hard Cover:\u003c\/strong\u003e Protects the keys and screen in a crowded pencil case or school bag.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaceable Batteries:\u003c\/strong\u003e Two LR44 cells come included and can be swapped quickly when they eventually run down.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eHelix Oxford Specifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHelix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eOxford\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunctions\u003c\/td\u003e\n\u003ctd\u003e240\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e2-line LCD, 10 digits plus 2-digit exponent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e2 x LR44 batteries (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e15.5 x 8.4 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCover\u003c\/td\u003e\n\u003ctd\u003eSliding hard cover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable For\u003c\/td\u003e\n\u003ctd\u003eKey Stage 3 and 4 maths\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e12 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eA Dependable Spare for Every School Bag\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt works as a first scientific calculator, a backup for exam day or a handy desk tool for parents helping with homework at the kitchen table. Keep one in the school bag and another at home, and nobody has to borrow on the morning of a test.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIn Stock for Term Time\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Helix Oxford is in stock at Office N Stationery with rapid mainland delivery.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFAQs\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Is it durable enough for everyday school use?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Yes. It is built for daily use in a school bag, and the sliding hard cover protects the keys and display from knocks. The replaceable LR44 batteries mean it keeps going for years rather than being thrown away.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Can students use it in exams?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: It is designed for Key Stage 3 and 4 maths. Exam boards normally allow scientific calculators that do not graph or store programs, but always check your exam board's current rules before the day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: When will my calculator arrive?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Orders are packed promptly and sent on fast-tracked UK transit with a dependable courier service, so it should reach you quickly and be ready for the next homework session or test.\u003c\/p\u003e","brand":"Helix","offers":[{"title":"Default Title","offer_id":67750473007346,"sku":"AA0002","price":8.93,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0854\/3744\/8434\/files\/helix-oxford-scientific-calculator-240-functions-ks3-4-uk-ship-1.webp?v=1792145995"}],"url":"https:\/\/www.officenstationery.co.uk\/collections\/scientific-calculators.oembed","provider":"Office N Stationery UK","version":"1.0","type":"link"}