755 prompts matching "Why the probabilities in a distribution must sum to one"
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Quiz: Rationalising a denominator of the form one over root 3
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Practice: Rationalising a denominator with a whole number multiplying the surd
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Explain Back: Simplifying the answer once the denominator is rational
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Spot My Mistake: Rationalising and then cancelling a common factor
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Common Mistakes: Rationalising a denominator of the form root a over root b
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Quiz: Rationalising a denominator of the form one over 2 plus root 3
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Practice: Rationalising a denominator of the form a plus root b over c minus root d
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Explain Back: The difference of two squares applied to surd conjugates
I have just studied the difference of two squares applied to surd conjugates in my SS1 Fur
Spot My Mistake: Simplifying the denominator once the conjugate has been used
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Common Mistakes: Rationalising when both terms of the denominator are surds
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Final Revision: Identity and inverse together, and what they give the set
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Explain Back: The law for a product raised to a power
I have just studied the law for a product raised to a power in my SS1 Further Mathematics
WAEC Prep: Evaluating 8 to the power two-thirds
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Learn: Solving an equation by writing both sides to the same base
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Practice: Solving 2 to the power x equals 32
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Show All Working: The common logarithm, to base ten
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Show All Working: Deciding whether a number belongs to a given arithmetic progression
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Show All Working: The sum of the terms lying between two given positions
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Common Mistakes: A bouncing ball problem, and the total distance travelled
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Learn: Factorising a quadratic before solving the inequality
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