1,483 prompts matching "IGCSE practice: Reflecting a shape in the line y equals x"
Find my error: Substituting given numerical values
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Find my error: Substituting given values into a formula
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Another worked example: A pair of simultaneous equations from a word problem
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Extra quiz: Predicting a value from an inverse proportion constant
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Another worked example: Why the mode of grouped data is only an estimate
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Extra quiz: Adding a cumulative frequency column
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Extra quiz: A word problem mixing money and quantity
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Find my error: Calculating compound interest
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Find my error: Factorising an algebraic expression
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Extra quiz: Qualitative data and quantitative data distinguished
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Find my error: Deciding which method is fastest
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Find my error: Using proportional reasoning to solve
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Find my error: Finding an unknown quantity using direct
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Spot My Mistake: Types of Numbers (IGCSE)
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Worked example: Factors, multiples and the highest common factor
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Show that, hence find: Using prime factors to find an HCF and an LCM
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Spot My Mistake: Four Operations and BODMAS (IGCSE)
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Worked example: A calculation mixing all four operations
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Calculator paper: Multiplying and dividing negative numbers
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Show that, hence find: Inserting brackets to make a statement true
I am a Year 10 pupil. Set me a two-part Cambridge IGCSE 'show that... hence find...' quest