Casio FX-991CW Scientific Calculator, Black

Casio FX-991CW Scientific Calculator: Advanced GCSE & A-Level

Upgrade your calculations with the Casio FX-991CW, a powerful scientific calculator perfect for students and professionals alike. Its advanced features and intuitive design make complex calculations simple and efficient. This calculator is approved for all major UK exams.
  • High-Definition Natural Textbook Display: See equations just like in your textbook for easier understanding.
  • 540+ Mathematical Functions: Tackle a wide range of calculations with ease.
  • Intuitive Key Layout and Menus: Navigate functions quickly and efficiently.
  • Approved for UK Exams: Allowed in all UK exams where calculators are permitted.
  • Dual Power: Solar with battery backup for reliable performance.
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£40.80
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£40.80
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Available From  | John Lewis

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Description
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The Casio fx-991 CW is the new upgraded version of the Casio fx-991 EX (Casio’s most advanced scientific calculator), containing additional features, to include a high definition display and improved menu navigation. Approved for Key stages 3, 4 and 5, recommended for Advanced GCSE, A/AS level and Highers. Allowed in every UK exam where a calculator can be used.

The Casio fx-991 CW is Casio’s most advanced scientific calculator with 540 + mathematical functions. The large Natural Textbook Display shows mathematical expressions like roots and fractions as they appear in your textbooks which increases comprehension because results are easier to understand.

  • The UK’s best-selling Advanced Scientific calculator
  • Casio fx-991 is the UK’s best-selling ‘advanced scientific’ calculator
  • fx-991 CW is the new upgraded version of the fx-991 EX
  • Allowed in every UK exam where a calculator can be used
  • Approved for Key stages 3, 4 and 5, recommended for Advanced GCSE, A/AS level and Highers
  • Dual powered, solar with battery back up and auto power-off
  • Clip-on on protective hard cover included
  • Large and clear high definition Natural Textbook Display shows mathematical expressions as they appear in textbooks
  • New intuitive key layout and menus, quick and easy to navigate to access more functionality
  • Casio fx-991 CW Casio’s most advanced scientific calculator with 540 + mathematical functions
  • QR code to display graphic representation
  • Rounded dome keys for simple and accurate key entry
  • Powers, roots, reciprocal, fraction calculations
  • Advanced statistics
  • Table of values
  • Ratio
  • Equation, Matrix, Vector, Inequality, Probability and Complex Number Calculations
  • Base-N function (hexadecimal/decimal/binary/octal)
  • Variables list
  • Simulation tool ‘Math Box’ for dice roll and coin toss to boost students’ curiosity
  • Random decimal and integer generator
  • Hours (Degrees)/minutes/seconds
  • Digit separator
    • None
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