757 prompts matching "IGCSE Maths Y10: A cumulative frequency question about test marks — Exam Techniq"
Practice set: Converting between a pie chart and a bar chart
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Teach me: Significant figures, and how to count them
You are my personal SS3 Mathematics tutor. Teach me significant figures, and how to count
Quiz me: Rounding a number to a stated number of significant figures
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Spot my mistake: Rounding twice and drifting away from the true value
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Worked example: Rounding a number whose leading digits are zeros
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WAEC pitfalls: Dropping trailing zeros that are in fact significant
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Practice set: Estimating an answer by rounding each quantity first
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Teach me: Absolute error and percentage error defined
You are my personal SS3 Mathematics tutor. Teach me absolute error and percentage error de
Quiz me: Calculating percentage error from a measured and a true value
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Spot my mistake: Dividing by the measured value instead of the true value
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Worked example: The percentage error left by a rounded calculation
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WAEC pitfalls: Giving a percentage error as a negative quantity
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Teach me: The simple interest formula and the symbols in it
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Quiz me: Calculating simple interest over a stated period
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Spot my mistake: Applying the simple interest formula to a compound problem
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Worked example: Compound interest worked year by year and then by formula
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WAEC pitfalls: Using the rate as a whole number instead of a decimal
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Practice set: Finding the principal, rate or time from the interest
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Teach Me: Perimeter and area of plane shapes
Act as my SS3 Maths tutor. I need a clear lesson on perimeter and area of plane shapes. Te
Teach Me: Addition in modulo arithmetic
Act as my SS3 Maths tutor. Help me understand addition in modulo arithmetic properly by ex