1,354 prompts matching "IGCSE practice: Why fg and gf are usually different"
Teach me again: The division law applied to an expression with several bases
Act as my SS1 Mathematics tutor. I did not follow the division law applied to an expressio
Real-life question: An indicial equation whose solution is negative
Act as my SS1 Mathematics tutor. Set me a question on an indicial equation whose solution
Teach me again: Deciding how many places to move the decimal point
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Find my error: Finding the logarithm of a number greater
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Real-life question: Finding the antilogarithm of a number
Act as my SS1 Maths tutor. Set me a fresh word problem about a bricklayer measuring a plot
Teach me again: Checking a logarithmic power calculation by estimation
Act as my SS1 Mathematics tutor. I did not follow checking a logarithmic power calculation
Real-life question: Finding the original quantity after an increase in a given ratio
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Teach me again: Converting a rate from one pair of units to another
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Find my error: Converting a percentage to a fraction
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Teach me again: Converting naira into a foreign currency at a given rate
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Find my error: Using letters of the alphabet to represent
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Find my error: Substituting given numerical values
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Real-life question: Manipulating directed (positive
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Find my error: Shading a region of a two-set Venn diagram
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Teach me again: Checking the solution of a linear equation by substituting it back
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Extra quiz: Solving a linear equation that contains brackets
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Find my error: Substituting given values into a formula
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Real-life question: Squaring both sides safely when rearranging a formula
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Teach me again: Predicting a value from a direct proportion constant
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Find my error: Writing the equation that represents a direct
Act as my SS1 Maths tutor. I attempted a harder question on writing the equation that repr