1,045 prompts matching "Testing the even numbers for closure under addition"
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Worked Example: Selections in which the order does not matter
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Quiz: Selecting from two groups at the same time
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WAEC Prep: A selection with at most a stated number of one kind
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Worked Example: Counting the total outcomes with combinations
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Quiz: The probability of drawing two red balls
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Practice: The probability of drawing one ball of each colour
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Spot My Mistake: The probability that a committee contains a given person
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Worked Example: Reading the coefficients of an expansion off Pascal's triangle
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Quiz: Expanding a bracket to the power four using Pascal's triangle
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Practice: The symmetry of a row of Pascal's triangle
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Explain Back: The sum of the entries in a row of Pascal's triangle
I have just studied the sum of the entries in a row of Pascal's triangle in my SS2 Further
Worked Example: Finding the fifth term of an expansion
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Quiz: Finding the term in x cubed
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Practice: Finding the term independent of x
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Explain Back: Finding the coefficient of a named term
I have just studied finding the coefficient of a named term in my SS2 Further Mathematics
Final Revision: A question asking for two coefficients to be equal
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IGCSE Additional Maths Y11: Converting degrees into radians — Worked Example
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IGCSE Additional Maths Y11: An angle given as a multiple of pi — Common Mistakes
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IGCSE Additional Maths Y11: A shaded region between two concentric arcs — IGCSE Exam Practice
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IGCSE Additional Maths Y11: A composite region built from a rectangle and a sector — Common Mistakes
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