757 prompts matching "IGCSE Maths Y10: Parallel vectors, and how to tell — Common Mistakes"
Quiz me: Adding and subtracting matrices of the same order
Act as my SS3 Mathematics tutor and quiz me on adding and subtracting matrices of the same
Explain back: The inverse of a 2 by 2 matrix and the formula for it
I have just studied the inverse of a 2 by 2 matrix and the formula for it in my SS3 Mathem
Spot my mistake: Forgetting to swap the leading diagonal when inverting
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Quiz me: Identifying the coefficient matrix and the constant matrix
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Explain back: The line of symmetry and the turning point
I have just studied the line of symmetry and the turning point in my SS3 Mathematics class
Quiz me: Reading a solution off a graph to a stated accuracy
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Teach me: What linear programming sets out to optimise
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Teach me: Mean deviation, and what it measures
You are my personal SS3 Mathematics tutor. Teach me mean deviation, and what it measures,
Spot my mistake: Letting positive and negative deviations cancel
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Quiz me: Calculating the angle for each sector of a pie chart
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Spot my mistake: Drawing sector angles that do not total 360 degrees
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Quiz me: Rounding a number to a stated number of significant figures
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Explain back: Decimal places and significant figures distinguished
I have just studied decimal places and significant figures distinguished in my SS3 Mathema
Spot my mistake: Rounding twice and drifting away from the true value
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Teach me: Absolute error and percentage error defined
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Quiz me: Calculating percentage error from a measured and a true value
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Real-life Nigeria: How errors build up through a multi-step calculation
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Teach me: The simple interest formula and the symbols in it
You are my personal SS3 Mathematics tutor. Teach me the simple interest formula and the sy
Explain back: How compound interest differs from simple interest
I have just studied how compound interest differs from simple interest in my SS3 Mathemati
Spot my mistake: Applying the simple interest formula to a compound problem
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