1,483 prompts matching "IGCSE practice: Extrapolation beyond the data, and why it is risky"
Word problem: Trigonometry combined with Pythagoras in one triangle
Act as my SS1 Mathematics tutor. Give me three word problems on trigonometry combined with
Word problem: Finding an angle from a ratio, in a given range
Act as my SS1 Mathematics tutor. Give me three word problems on finding an angle from a ra
WAEC pitfalls: Quoting a special angle ratio as a decimal when an exact value is asked for
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Word problem: Evaluating a logarithm without a table
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Quiz me: Reading a logarithm from a four-figure table
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Spot my mistake: Finding a root with logarithms
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Word problem: Logarithms on a scientific calculator
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Teach me: What arithmetic modulo n means
You are my personal SS1 Mathematics tutor. Teach me what arithmetic modulo n means, workin
Quiz me: Reducing a number to its residue modulo n
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Spot my mistake: Solving a simple congruence
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WAEC pitfalls: Writing a set with its elements repeated
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Spot my mistake: A three-set Venn diagram from given numbers
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Word problem: Solving a survey problem with a Venn diagram
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Teach me: What makes a sentence a logical statement
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WAEC pitfalls: Negating a statement containing all or some
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Teach me: How many rows a truth table needs
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Spot my mistake: Building a truth table for a compound statement
Act as my SS1 Mathematics tutor. Work a question on building a truth table for a compound
Word problem: Showing two statements logically equivalent
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WAEC pitfalls: Filling a truth table column out of order
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WAEC pitfalls: Applying an inverse operation to only part of a side
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