1,045 prompts matching "Counting the handshakes, or the lines joining n points"
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Final Revision: A longer statement tested for tautology
Act as my SS2 Further Mathematics tutor at the end of the term. Give me a rapid recap of a
Explain Back: The rule of syllogism
I have just studied the rule of syllogism in my SS2 Further Mathematics class. Let me expl
WAEC Prep: Testing an argument for validity by truth table
Act as my SS 2 Further Mathematics teacher setting an examination question. Give me a ques
Common Mistakes: The fallacy of denying the antecedent
Act as my SS2 Further Mathematics tutor. Show me the mistake pupils most often make on the
Final Revision: An argument written in words and tested for validity
Act as my SS2 Further Mathematics tutor at the end of the term. Give me a rapid recap of a
Quiz: Arrangements of a word with no repeated letters
Act as my SS2 Further Mathematics tutor and quiz me on arrangements of a word with no repe
Practice: Arrangements of a word with repeated letters
Act as my SS2 Further Mathematics tutor. Give me five practice questions on arrangements o
Explain Back: Arrangements restricted at the first letter
I have just studied arrangements restricted at the first letter in my SS2 Further Mathemat
Common Mistakes: Arranging objects when some must stay in a fixed order
Act as my SS2 Further Mathematics tutor. Show me the mistake pupils most often make on arr
Practice: Circular arrangements with two people together
Act as my SS2 Further Mathematics tutor. Give me five practice questions on circular arran
Final Revision: A word problem about seating at a round table
Act as my SS2 Further Mathematics tutor at the end of the term. Give me a rapid recap of a
Quiz: Selecting from two groups at the same time
Act as my SS2 Further Mathematics tutor and quiz me on selecting from two groups at the sa
Common Mistakes: The number of ways of dividing a class into groups
Act as my SS2 Further Mathematics tutor. Show me the mistake pupils most often make on the
Final Revision: A word problem about choosing a delegation
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Quiz: The probability of drawing two red balls
Act as my SS2 Further Mathematics tutor and quiz me on the probability of drawing two red
Practice: The probability of drawing one ball of each colour
Act as my SS2 Further Mathematics tutor. Give me five practice questions on the probabilit
Spot My Mistake: The probability that a committee contains a given person
Act as my SS2 Further Mathematics tutor. Work a question on the probability that a committ
Final Revision: A word problem about a lottery draw
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Quiz: Expanding a bracket to the power four using Pascal's triangle
Act as my SS2 Further Mathematics tutor and quiz me on expanding a bracket to the power fo
Practice: The symmetry of a row of Pascal's triangle
Act as my SS2 Further Mathematics tutor. Give me five practice questions on the symmetry o