1,226 prompts matching "IGCSE practice: A curve with no real roots"
Practice set: Finding a distance from a given angle of depression
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WAEC prep: A calculation with brackets inside brackets
Act as my WAEC Mathematics coach. I am in SS 1. Take me through a calculation with bracket
Practice set: A word problem about sharing a quantity
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Practice set: Finding the original amount before a percentage increase
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Let me explain: Using exponential growth to model a real-life
I just studied using exponential growth to model a real-life increase in my SS1 Maths clas
Spot my mistake: Using exponential decay to model a real-life
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Word problem: Using a letter to stand for an unknown number
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Practice set: Factorising a quadratic expression of the form
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Word problem: Factorising the numerator and denominator of a rational expression
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Practice set: Recognising the restrictions on the conclusions
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Practice set: Converting between grams, kilograms and tonnes
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Practice set: Calculating the mean of a set of individual data
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Practice set: Calculating the sector angles for a pie chart
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Practice set: Solving simultaneous linear equations in two variables
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Practice set: Ordering quantities using the symbols for equal to, less than and greater than
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Practice set: Average speed over a whole journey
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Word problem: Multiplying surds that share the same root
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Worked example: Why a rationalised denominator is preferred
Act as my SS1 Mathematics tutor. Take me through one full worked example on why a rational
WAEC prep: Writing a direct proportion as an equation with a constant
Act as my WAEC Mathematics coach. I am in SS 1. Take me through writing a direct proportio
Word problem: Using Pythagoras' theorem to solve a real-life
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