1,354 prompts matching "IGCSE practice: Why fg and gf are usually different"
Extra quiz: Evaluating an expression in which a zero index appears
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Extra quiz: Finding a cube root using logarithms
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Extra quiz: Finding the rate or the time from a given interest
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Extra quiz: The sign of the numerator when subtracting algebraic fractions
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Extra quiz: Predicting a value from an inverse proportion constant
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Extra quiz: Labelling the axes of a bar chart
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Extra quiz: Adding a cumulative frequency column
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Teach me again: Using the cosine ratio to solve
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Another worked example: Identifying natural numbers
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Teach me again: Distinguishing between rational
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Another worked example: Converting between metric units
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Teach me again: Changing the subject of a formula involving
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Extra quiz: A quadratic with a repeated root
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Extra quiz: Giving more figures than the data can support
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Extra quiz: The conjugate used to rationalise a two-term denominator
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Non-calculator paper: Writing a number as a product of its prime factors
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Non-calculator paper: Operations on fractions in the right order
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Show that, hence find: Inserting brackets to make a statement true
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Calculator paper: Rewriting a negative index as a positive one
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Non-calculator paper: A fractional index read as a root
I am a Year 10 pupil. Give me a Cambridge IGCSE non-calculator question on a fractional in