1,045 prompts matching "Cross-multiplying to solve an equation with fractions"
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Spot My Mistake: De Morgan's laws in logic
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Learn: What a tautology is
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WAEC Prep: A tautology used to justify a rule of algebra
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Final Revision: A longer statement tested for tautology
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Learn: What makes an argument valid
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Final Revision: An argument written in words and tested for validity
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Learn: Arranging five different books on a shelf
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Final Revision: Counting the arrangements of people in a queue
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Quiz: Why one person is fixed in a circular arrangement
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Spot My Mistake: A selection with at least a stated number of one kind
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Learn: Probability as favourable outcomes over total outcomes
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Learn: Building Pascal's triangle row by row
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Final Revision: Expanding a bracket of the form a plus b over x
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Learn: The formula for the general term of an expansion
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Final Revision: A question asking for two coefficients to be equal
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IGCSE Additional Maths Y11: Finding the angle at the centre from a given arc length — Spot My Mistake
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IGCSE Additional Maths Y11: Finding the radius from a given sector area — IGCSE Exam Practice
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Set me a past-paper-st
IGCSE Additional Maths Y11: The ratios of an angle greater than 360 degrees — Spot My Mistake
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Work a question on the
IGCSE Additional Maths Y11: Comparing the sine graph with the cosine graph — Exam Technique
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Show me how to handle
IGCSE Additional Maths Y11: A trigonometric equation set in a modelling context — Exam Technique
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Show me how to handle