745 prompts matching "Estimating the median by interpolation (IGCSE/WAEC Revision)"
Explain back: Solving by multiplying through by the inverse matrix
I have just studied solving by multiplying through by the inverse matrix in my SS3 Mathema
Spot my mistake: Multiplying by the inverse on the wrong side
Act as my SS3 Mathematics tutor. Work a question on multiplying by the inverse on the wron
Worked example: Solving a 2 by 2 system by the matrix method
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Word problem: The path of a thrown object modelled by a quadratic
Act as my SS3 Mathematics tutor. Give me three word problems on the path of a thrown objec
Spot my mistake: Dividing by the measured value instead of the true value
Act as my SS3 Mathematics tutor. Work a question on dividing by the measured value instead
Worked example: The percentage error left by a rounded calculation
Act as my SS3 Mathematics tutor. Take me through one full worked example on the percentage
Worked example: Compound interest worked year by year and then by formula
Act as my SS3 Mathematics tutor. Take me through one full worked example on compound inter
WAEC pitfalls: Treating the inclusive 'or' as though it were exclusive
Act as my SS3 Mathematics tutor. Show me the mistake candidates most often make on treatin
WAEC pitfalls: Using the arithmetic progression formula on a geometric sequence
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WAEC pitfalls: Adding the probabilities of events that can happen together
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WAEC pitfalls: Quoting the mean for data that contains an extreme outlier
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WAEC pitfalls: Taking the coordinates in the wrong order when finding a gradient
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WAEC pitfalls: Reading the fractional digits of a converted number in the wrong direction
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WAEC pitfalls: Taking a complement without first stating the universal set
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WAEC pitfalls: Applying the cyclic property to a quadrilateral not drawn in a circle
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WAEC pitfalls: Using the equatorial radius for a parallel far from the equator
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WAEC pitfalls: Filling in a truth table column in the wrong order
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WAEC pitfalls: Leaving out one of the two circular faces of a frustum
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WAEC pitfalls: Leaving h in the final answer
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WAEC pitfalls: Substituting into the original function instead of the derivative
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