About Course
Get accurate answers from a scientific calculator: enter calculations in the right order, use brackets, fractions, powers, roots and standard form, interpret the display, and check your answer with an estimate. Ideal for GCSE, Functional Skills and everyday use.
This course gives general guidance on scientific calculators. Keys and menus differ between models, so always check your own calculator’s manual and your exam board’s rules on which calculators are allowed.
Course Content
Course Lessons
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Order of operations and brackets
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Useful keys
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Interpreting answers and checking
Sources & Further Reading
Final Assessment
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