912 prompts matching "IGCSE Maths Y10: How big a sample should be, and why it matters — Explain It Bac"
Worked example: The length of a tangent found by Pythagoras
Act as my SS2 Mathematics tutor. Take me through one full worked example on the length of
Spot my mistake: Reading a column vector as a move right and up
Act as my SS2 Mathematics tutor. Work a question on reading a column vector as a move righ
Practice: The gradient of a speed-time graph as acceleration
Act as my SS2 Mathematics tutor. Give me five practice questions on the gradient of a spee
Practice: The circumference formula, and the meaning of pi
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Spot my mistake: Evaluating a composite function at a value
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WAEC Prep: Areas of similar shapes
Act as my WAEC Maths exam coach. I am in SS 2. Set me a Paper 2 theory question on how the
WAEC prep: Halving the coefficient of x and squaring it
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how halving the coefficient o
Worked example: Recognising a quadratic from the squared term
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Practice: The tangent ratio as opposite over adjacent
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WAEC Prep: Sketching a quadratic graph
Act as my WAEC Maths exam coach. I am in SS 2. Give me a past-question-style problem on ho
Quiz: The position of the lower quartile in ordered data
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Quiz: Adding the frequencies successively down the table
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Worked example: Plotting paired data as points
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Spot my mistake: The shape of the tangent curve
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WAEC Prep: Position-to-term (nth term) rule
Act as my WAEC Maths exam coach. I am in SS 2. Drill me on how to find the nth term of a s
Spot my mistake: The arc as the angle over 360 of the circumference
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WAEC Prep: Graph of y = tan x
Act as my WAEC Maths exam coach. I am in SS 2. Set me a Paper 2 theory question on how to
Explain Back: Corresponding angles in parallel lines
Act as my SS2 Maths tutor. After I recap how corresponding angles formed when a line cross
Practice: A power of one over n read as an nth root
Act as my SS2 Mathematics tutor. Give me five practice questions on a power of one over n
Quiz: The curved surface area formula and the slant height
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