1,301 prompts matching "Substitution when one equation is already solved for a variable"
IGCSE Practice: Statistical Charts and Diagrams (a)(b)(c)
I am a Year 10 pupil. Set me a structured Cambridge IGCSE-style question on statistical ch
Non-calculator paper: Choosing the right chart for a given data set
I am a Year 10 pupil. Give me a Cambridge IGCSE non-calculator question on choosing the ri
Calculator paper: Substituting into a given formula
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on substituting i
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
Show that, hence find: Checking a solution back in the original equation
I am a Year 10 pupil. Set me a two-part Cambridge IGCSE 'show that... hence find...' quest
Non-calculator paper: A pair of equations with no solution
I am a Year 10 pupil. Give me a Cambridge IGCSE non-calculator question on a pair of equat
Show that, hence find: Checking a solution pair in both equations
I am a Year 10 pupil. Set me a two-part Cambridge IGCSE 'show that... hence find...' quest
IGCSE word problem: Solving with the quadratic formula
I am a Year 10 pupil. Write me a real-life word problem in Cambridge IGCSE exam style that
Calculator paper: The discriminant and the number of roots
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on the discrimina
Non-calculator paper: Forming a quadratic from a word problem
I am a Year 10 pupil. Give me a Cambridge IGCSE non-calculator question on forming a quadr
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
Show that, hence find: Checking whether a calculated answer is reasonable
I am a Year 10 pupil. Set me a two-part Cambridge IGCSE 'show that... hence find...' quest
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
Spot My Mistake: Pythagoras' Theorem (IGCSE)
I am a Year 10 pupil. I'll show you my working for a Cambridge IGCSE-style question on fin
Calculator paper: Testing whether a triangle is right-angled
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on testing whethe
Show that, hence find: The distance between two points from their coordinates
I am a Year 10 pupil. Set me a two-part Cambridge IGCSE 'show that... hence find...' quest
Show that, hence find: Finding the equation of a line from its graph
I am a Year 10 pupil. Set me a two-part Cambridge IGCSE 'show that... hence find...' quest
Spot My Mistake: Coordinate Geometry (IGCSE)
I am a Year 10 pupil. I'll show you my working for a Cambridge IGCSE-style question on fin
Non-calculator paper: The equation of a line parallel to a given line
I am a Year 10 pupil. Give me a Cambridge IGCSE non-calculator question on the equation of