912 prompts matching "IGCSE Maths Y10: How big a sample should be, and why it matters — Explain It Bac"
Practice: Using brackets to force the intended order
Act as my SS2 Mathematics tutor. Give me five practice questions on using brackets to forc
Learn: Why alternate angles are equal
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Learn: The kite formed by two tangents and two radii
You are my personal SS2 Mathematics tutor. Teach me the kite formed by two tangents and tw
Spot my mistake: The area under a speed-time graph read as distance
Act as my SS2 Mathematics tutor. Work a question on the area under a speed-time graph read
Spot my mistake: The angle sum of a polygon in general
Act as my SS2 Mathematics tutor. Work a question on the angle sum of a polygon in general
WAEC prep: The domain of a function containing a square root
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how the domain of a function
Practice: Why the angle in a semicircle is a right angle
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Worked example: Finding the arc length from the angle and the radius
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Practice: The domain of a function containing a fraction
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Spot my mistake: Setting each bracket to nought to find the roots
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Spot my mistake: Why a term-to-term rule needs a starting value
Act as my SS2 Mathematics tutor. Work a question on why a term-to-term rule needs a starti
Learn: Finding a missing angle in a cyclic quadrilateral
You are my personal SS2 Mathematics tutor. Teach me finding a missing angle in a cyclic qu
Practice: Enlarging with a fractional scale factor
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Learn: The volume of a triangular prism
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Spot my mistake: Reading across and then down to the median value
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WAEC Prep: Intersection of sets
Act as my WAEC Maths exam coach. I am in SS 2. Explain the WAEC-approved method for how to
Learn: Where the sine curve crosses the x-axis
You are my personal SS2 Mathematics tutor. Teach me where the sine curve crosses the x-axi
Learn: Checking the answer against the longest side
You are my personal SS2 Mathematics tutor. Teach me checking the answer against the longes
Learn: The symbols for element, subset and empty set
You are my personal SS2 Mathematics tutor. Teach me the symbols for element, subset and em
Quiz: The bounds of a sum
Act as my SS2 Mathematics tutor and quiz me on the bounds of a sum. Ask five questions one