401 prompts matching "Checking a Cramer's rule solution by substituting back"
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Final Revision: A longer statement tested for tautology
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Show All Working: The fallacy of affirming the consequent
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Final Revision: An argument written in words and tested for validity
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Show All Working: Arrangements of boys and girls alternately
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Final Revision: Counting the arrangements of people in a queue
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Show All Working: A circular arrangement with one fixed seat such as the head
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Final Revision: A word problem about seating at a round table
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Show All Working: Selecting a committee with the chairman named separately
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Final Revision: A word problem about choosing a delegation
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Final Revision: A word problem about a lottery draw
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Show All Working: The binomial coefficients written as n choose r
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Final Revision: Expanding a bracket of the form a plus b over x
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Show All Working: The general term when the bracket contains a fraction
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Final Revision: A question asking for two coefficients to be equal
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IGCSE Additional Maths Y11: The radian, and how it is defined — Teach Me
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Teach me the radian, a
IGCSE Additional Maths Y11: The perimeter of a sector — Show All Working
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Set me a question on t
IGCSE Additional Maths Y11: The area of a segment of a circle — Teach Me
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Teach me the area of a
IGCSE Additional Maths Y11: The area common to two overlapping circles — Show All Working
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Set me a question on t
IGCSE Additional Maths Y11: The four quadrants, and the sign of each ratio in them — Teach Me
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Teach me the four quad
IGCSE Additional Maths Y11: The ratios of 0, 90, 180 and 270 degrees — Show All Working
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Set me a question on t