1,483 prompts matching "Cramer's rule as an alternative method"
Explain back: A pictogram and the key it needs
I have just studied a pictogram and the key it needs in my SS1 Mathematics class. Let me e
Spot My Mistake: Statistical Charts and Diagrams (IGCSE)
I am a Year 10 pupil. I'll show you my working for a Cambridge IGCSE-style question on dra
Explain back: Solving an equation with the unknown on both sides
I have just studied solving an equation with the unknown on both sides in my SS1 Mathemati
Spot My Mistake: Linear Equations and Formulae (IGCSE)
I am a Year 10 pupil. I'll show you my working for a Cambridge IGCSE-style question on sol
Worked example: Solving an equation containing a fraction
Act as my SS1 Mathematics tutor. Take me through one full worked example on solving an equ
Non-calculator paper: Rearranging a formula to make another letter the subject
I am a Year 10 pupil. Give me a Cambridge IGCSE non-calculator question on rearranging a f
Teach me the IGCSE way: What a pair of simultaneous equations means
I am a Year 10 pupil. Teach me what a pair of simultaneous equations means the way a Cambr
Spot My Mistake: Simultaneous Equations (IGCSE)
I am a Year 10 pupil. I'll show you my working for a Cambridge IGCSE-style question on sol
Teach me the IGCSE way: Ordering positive and negative numbers
I am a Year 10 pupil. Teach me ordering positive and negative numbers the way a Cambridge
Explain back: Rounding to a given number of significant figures
I have just studied rounding to a given number of significant figures in my SS1 Mathematic
Spot My Mistake: Ordering, Rounding and Estimation (IGCSE)
I am a Year 10 pupil. I'll show you my working for a Cambridge IGCSE-style question on rou
Worked example: Estimating an answer by rounding first
Act as my SS1 Mathematics tutor. Take me through one full worked example on estimating an
Non-calculator paper: Using inequality signs to order quantities
I am a Year 10 pupil. Give me a Cambridge IGCSE non-calculator question on using inequalit
Teach me the IGCSE way: Writing and simplifying a ratio
I am a Year 10 pupil. Teach me writing and simplifying a ratio the way a Cambridge IGCSE t
Explain back: Finding a quantity from one part and the ratio
I have just studied finding a quantity from one part and the ratio in my SS1 Mathematics c
Spot My Mistake: Ratio, Proportion and Rates (IGCSE)
I am a Year 10 pupil. I'll show you my working for a Cambridge IGCSE-style question on div
IGCSE word problem: A rate as a ratio between different units
I am a Year 10 pupil. Write me a real-life word problem in Cambridge IGCSE exam style that
Spot My Mistake: Direct and Inverse Proportion (IGCSE)
I am a Year 10 pupil. I'll show you my working for a Cambridge IGCSE-style question on set
Worked example: The equation and graph of inverse proportion
Act as my SS1 Mathematics tutor. Take me through one full worked example on the equation a
Non-calculator paper: An inverse proportion problem about workers and time
I am a Year 10 pupil. Give me a Cambridge IGCSE non-calculator question on an inverse prop