912 prompts matching "Differentiating with respect to the wrong variable"
IGCSE-style question: When to multiply and when to add on a tree diagram
I am a Year 11 pupil. Set me one full Cambridge IGCSE examination question on when to mult
IGCSE-style question: Translating set notation into a shaded Venn diagram
I am a Year 11 pupil. Set me one full Cambridge IGCSE examination question on translating
Teach Me (Cambridge Style): The angle in a semicircle
I am in SS 2. Teach me the angle in a semicircle the way it would be explained for Cambrid
Explain Back: A chord and the perpendicular dropped from the centre (IGCSE/WAEC Revision)
I am in SS 2. Let me explain a chord and the perpendicular dropped from the centre back to
Worked example: Subtracting algebraic fractions that share a common factor
Act as my SS2 Mathematics tutor. Take me through one full worked example on subtracting al
Non-calculator paper: Expanding a bracket that contains surds
I am a Year 11 pupil. Give me a Cambridge IGCSE non-calculator question on expanding a bra
Show that, hence find: Leaving an answer in exact surd form rather than rounding
I am a Year 11 pupil. Set me a two-part Cambridge IGCSE 'show that... hence find...' quest
IGCSE quiz: Listing the sample space of a simple experiment
I am a Year 11 pupil. Quiz me with five short Cambridge IGCSE-style questions on listing t
IGCSE word problem: The probability of an event not happening
I am a Year 11 pupil. Write me a real-life word problem in Cambridge IGCSE exam style that
Non-calculator paper: Expected frequency over a number of trials
I am a Year 11 pupil. Give me a Cambridge IGCSE non-calculator question on expected freque
WAEC prep: Factorising a quadratic whose coefficient of x squared is one
Act as my WAEC Mathematics coach. I am in SS 2. Take me through factorising a quadratic wh
Worked example: Why the second probability changes when there is no replacement
Act as my SS2 Mathematics tutor. Take me through one full worked example on why the second
Real-life problem: The sine ratio as opposite over hypotenuse
Act as my SS2 Mathematics tutor. Show me where the sine ratio as opposite over hypotenuse
WAEC Prep: Perpendicular bisector of a chord
Act as my WAEC Maths exam coach. I am in SS 2. Give me a typical WAEC-style question on th
Worked example: The open and filled circle conventions
Act as my SS2 Mathematics tutor. Take me through one full worked example on the open and f
WAEC Prep: Making cos A the subject of the cosine rule
Act as my WAEC Mathematics coach. I am in SS 2. Take me through making cos A the subject o
WAEC Prep: Completing the square when the leading coefficient is one
Act as my WAEC Mathematics coach. I am in SS 2. Take me through completing the square when
Worked example: Constructing rays from the centre of enlargement
Act as my SS2 Mathematics tutor. Take me through one full worked example on constructing r
WAEC prep: Finding the area of a circle when the radius is a decimal
Act as my WAEC Mathematics coach. I am in SS 2. Take me through finding the area of a circ
WAEC prep: The upper class boundaries used in a cumulative table
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the upper class boundaries