757 prompts matching "IGCSE Maths Y10: The Fibonacci sequence — IGCSE Exam Practice"
Worked example: Verifying an inverse by multiplying back to the identity
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Practice set: Finding the inverse of a given 2 by 2 matrix
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Worked example: Solving a 2 by 2 system by the matrix method
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Practice set: Finding the roots from where the curve cuts the x-axis
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Worked example: Testing the vertices of the feasible region
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Practice set: Finding the maximum of an objective function
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Worked example: Estimating the median from a cumulative frequency curve
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Worked example: The mean deviation of an ungrouped data set
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Practice set: The mean deviation of grouped data
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Worked example: Reading a quantity from a pie chart given the total
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Worked example: The percentage error left by a rounded calculation
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Practice set: The greatest possible error in a rounded measurement
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Worked example: Compound interest worked year by year and then by formula
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Practice set: Finding the principal, rate or time from the interest
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Quiz me: Deciding whether a given mathematical statement is true
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Spot My Mistake: The sine rule stated
I am in SS 3. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
Teach me: The formula for standard deviation of ungrouped data, and what each symbol means
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Teach me: Substituting the linear equation into the quadratic to eliminate a variable
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Teach Me: Circle theorem word problems
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Teach me: Why the days of the week form a modulo 7 system
You are my personal SS3 Mathematics tutor. Teach me why the days of the week form a modulo