1,467 prompts matching "Estimating the median by interpolation (IGCSE/WAEC Revision)"
Quiz: Deciding which method is fastest for a given quadratic
Quiz me like an SS1 Maths teacher would. Ask me five questions one at a time on deciding w
Let me explain: Rounding a number to a given number of decimal places
I am in SS 1. I have just studied rounding a number to a given number of decimal places. L
Spot my mistake: Rounding a number to a given number of significant figures
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Worked example: Choosing a sensible degree of accuracy for an answer
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Teach me: Dividing a quantity in a two-part ratio
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Quiz: Using proportional reasoning to solve a real-life ratio
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Practice set: Average speed over a whole journey
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Spot my mistake: Adding and subtracting surds
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Worked example: Why a rationalised denominator is preferred
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Teach me: Expressing an inverse proportion between two quantities
You are my personal SS1 Mathematics tutor. Teach me expressing an inverse proportion betwe
Quiz: Finding an unknown quantity using direct proportion
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Practice set: Finding an unknown quantity from an inverse proportion
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Spot my mistake: Using relative frequency as an estimate
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Word problem: Calculating an expected frequency
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Teach me again: Why borrowing in base five carries a value of five
Act as my SS1 Mathematics tutor. I did not follow why borrowing in base five carries a val
Real-life question: Converting a number from base two back
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Extra quiz: Evaluating an expression in which a zero index appears
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Real-life question: An indicial equation whose solution is negative
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Extra quiz: Writing a very small number in standard form
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Extra quiz: Finding a cube root using logarithms
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