249 prompts matching "Solving by substitution"
Real-World Word Problem: A word problem modelled by an arithmetic progression (Exam Style)
I am in SS 2. Give me a real-world word problem on a word problem modelled by an arithmeti
Real-World Word Problem: A word problem modelled by a geometric progression (Exam Style)
I am in SS 2. Give me a real-world word problem on a word problem modelled by a geometric
Worked Example: Completing the square step by step (Show That / Hence Find)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa
IGCSE-style question: The volume and the surface area formulas set side by side
I am a Year 11 pupil. Set me one full Cambridge IGCSE examination question on the volume a
Explain Back: The equation of a line in the form ax plus by plus c equals nought (IGCSE/WAEC Revision)
I am in SS 2. Let me explain the equation of a line in the form ax plus by plus c equals n
Spot My Mistake: The mean by the assumed mean method (IGCSE Marking)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
Explain Back: Estimating the median by interpolation (IGCSE/WAEC Revision)
I am in SS 2. Let me explain estimating the median by interpolation back to you in my own
Real-World Word Problem: Comparing two sets of data by their standard deviations (Exam Style)
I am in SS 2. Give me a real-world word problem on comparing two sets of data by their sta
WAEC Prep: Solving simple linear equations
Act as my WAEC Maths exam coach. I am in SS 2. Explain the WAEC-approved method for how to
WAEC Prep: Translating a shape by a vector
Act as my WAEC Maths exam coach. I am in SS 2. Set me a Paper 2 theory question on how to
WAEC Prep: Solving simultaneous linear and quadratic equations
Act as my WAEC Maths exam coach. I am in SS 2. Set me a Paper 2 theory question on how to
WAEC Prep: Solving a linear inequality
Act as my WAEC Maths exam coach. I am in SS 2. Give me a past-question-style problem on ho
WAEC Prep: Enlarging a shape by a scale factor
Act as my WAEC Maths exam coach. I am in SS 2. Give me a typical WAEC-style question on ho
WAEC Prep: Solving trig equations
Act as my WAEC Maths exam coach. I am in SS 2. Give me an objective (multiple-choice) styl
Non-calculator paper: Finding the lowest common denominator of two algebraic fractions
I am a Year 11 pupil. Give me a Cambridge IGCSE non-calculator question on finding the low
Teach me the IGCSE way: What a surd is, and which roots are irrational
I am a Year 11 pupil. Teach me what a surd is, and which roots are irrational the way a Ca
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
Teach me the IGCSE way: Probability as a number between nought and one
I am a Year 11 pupil. Teach me probability as a number between nought and one the way a Ca
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