Two of the best  scientific calculators for KS 3, 4 and GCSE maths  plus scottish maths lessons and exams ……  

The Casio FX 85GT+ and the Logik LK 83XP are excellent choices for your GCSE maths students.  They are in use in thousands of  schools and colleges throughout the UK.

Both calcs have a “natural display” function which enables students to enter expressions and data as shown in textbooks.  As you would expect the build quality and reliability of these calcs is excellent and they both  benefit from a THREE year warranty. (excludes damage to the LCD).

The Logik LK 83XP has similar features to the Casio FX 85GT+  (but without the “verify” and “recurring decimal” functions).  Both calcs  feature  prime factorisation, random numbers, algebraic logic, multi-line replay, standard deviation, log / anti-log, hyperbolics etc and have a THREE year warranty and are available at short notice from  Signpost Educational Ltd.

The  Logik LK 83XP  is available from £ 5.25 each while the  Casio FX 85GT+  starts from £ 7.85 each.  Both are also available in class sets of 30 calcs in a Gratnells storage box with a foam insert and a clip on lid. 

For more details & prices please see:    

 or email to: or phone: 020 7515 1797

Signpost Educational Ltd  PO Box 999  London E14 6SH 

PS. orders are usually delivered within 1-3 working days. Prices are ex vat.