1,483 prompts matching "The nth term of an arithmetic progression (IGCSE Marking)"
Exam timing: A timed set of logarithm calculations
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Worked example: Bringing a negative number into the right residue class
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Exam timing: A timed set of set notation questions
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Worked example: The formula for the number in a union
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WAEC pitfalls: Counting the overlap twice in a union
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Exam timing: A timed set of Venn diagram questions
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Exam timing: A timed set of logical operator questions
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Worked example: A tautology and a contradiction
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WAEC pitfalls: Filling a truth table column out of order
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Exam timing: A timed set of truth table questions
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Exam timing: A timed set of variation questions
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Exam timing: A timed set of factorisation questions
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Worked example: Substituting into the quadratic formula carefully
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WAEC pitfalls: Dropping the plus-or-minus from the formula
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Quiz me: Building a table of values for a quadratic curve
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Worked example: Solving a related equation by adding a line to the graph
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Exam timing: A timed set of questions on drawing quadratic graphs
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WAEC pitfalls: Leaving out the two radii when finding a sector's perimeter
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WAEC pitfalls: Using the sector radius as the cone's base radius
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Exam timing: A timed set of frustum questions
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