1,465 prompts matching "WAEC past questions: Why a sum to infinity fails when the ratio exceeds one"
Let me explain: Finding the probability that an event does not happen
I am in SS 1. I have just studied finding the probability that an event does not happen. L
Spot my mistake: Using relative frequency as an estimate
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Find my error: Reading the remainders of a base five conversion upward
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More practice: Dividing numbers in base six
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Find my error: Dividing one binary number by another
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Extra quiz: Evaluating an expression in which a zero index appears
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More practice: The reciprocal (negative index) law of indices
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Check my understanding: The law of indices for a power raised
I am in SS 1. I think I understand the law of indices for a power raised to a power now. L
Another worked example: Writing expressions using positive
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Extra quiz: Writing a very small number in standard form
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Check my understanding: The relationship between indices
I am in SS 1. I think I understand the relationship between indices and logarithms now. Le
Find my error: Finding the logarithm of a number greater
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Extra quiz: Finding a cube root using logarithms
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More practice: Locating the decimal point correctly after using logarithm tables
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Check my understanding: Solving a mixed problem combining
I am in SS 1. I think I understand solving a mixed problem combining multiplication, divis
Find my error: Simplifying a ratio whose parts are given in different units
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Check my understanding: Solving a real-life percentage
I am in SS 1. I think I understand solving a real-life percentage increase or decrease pro
Another worked example: Calculating the Value Added Tax (VAT)
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Extra quiz: Finding the rate or the time from a given interest
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More practice: Finding the principal, rate or time
Act as my SS1 Maths tutor. I want extra practice on finding the principal, rate or time fr