1,483 prompts matching "IGCSE-style teach me: What must be stated to describe an enlargement fully"
Real-life question: Checking a base eight conversion by expanding it again
Act as my SS1 Mathematics tutor. Set me a question on checking a base eight conversion by
Another worked example: A problem that changes base part of the way through
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More practice: The reciprocal (negative index) law of indices
Act as my SS1 Maths tutor. I want extra practice on the reciprocal (negative index) law of
Real-life question: An indicial equation whose solution is negative
Act as my SS1 Mathematics tutor. Set me a question on an indicial equation whose solution
Another worked example: Writing expressions using positive
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Real-life question: Finding the original quantity after an increase in a given ratio
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Another worked example: Finding the original quantity after a decrease in a given ratio
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More practice: Dividing a quantity into a given proportion
Act as my SS1 Maths tutor. I want extra practice on dividing a quantity into a given propo
Find my error: Converting a percentage to a fraction
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Another worked example: Calculating the Value Added Tax (VAT)
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Real-life question: Expanding a bracket and then simplifying
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Another worked example: Simplifying an expression containing a fraction
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More practice: Factorising an algebraic expression by finding
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More practice: Finding the union of two sets
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Another worked example: Using a Venn diagram with three sets
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Find my error: Substituting given values into a formula
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Real-life question: Squaring both sides safely when rearranging a formula
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Another worked example: A pair of simultaneous equations from a word problem
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More practice: Solving a word problem involving joint
Act as my SS1 Maths tutor. I want extra practice on solving a word problem involving joint
Another worked example: Factorising a quadratic whose leading coefficient is not one
Act as my SS1 Mathematics tutor. Work a second, different example on factorising a quadrat