1,483 prompts matching "The condition on the common ratio for a sum to infinity to exist"
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
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
Calculator paper: Deciding on a sensible degree of accuracy
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on deciding on a
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
IGCSE quiz: The equation and graph of direct proportion
I am a Year 10 pupil. Quiz me with five short Cambridge IGCSE-style questions on the equat
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
IGCSE word problem: Finding the constant of proportionality
I am a Year 10 pupil. Write me a real-life word problem in Cambridge IGCSE exam style that
Calculator paper: A direct proportion problem in a Nigerian market
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on a direct propo
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
Explain back: The longest diagonal of a cuboid
I have just studied the longest diagonal of a cuboid in my SS1 Mathematics class. Let me e
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
Non-calculator paper: Pythagoras in a three-dimensional solid
I am a Year 10 pupil. Give me a Cambridge IGCSE non-calculator question on Pythagoras in a
Worked example: The equation y equals mx plus c
Act as my SS1 Mathematics tutor. Take me through one full worked example on the equation y
Calculator paper: Perpendicular lines and their gradients
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on perpendicular
Non-calculator paper: Reading a real quantity off a linear graph
I am a Year 10 pupil. Give me a Cambridge IGCSE non-calculator question on reading a real
Worked example: The equation of a line through two points
Act as my SS1 Mathematics tutor. Take me through one full worked example on the equation o
Non-calculator paper: Combining a bearing with trigonometry
I am a Year 10 pupil. Give me a Cambridge IGCSE non-calculator question on combining a bea
IGCSE practice: The perimeter of a sector as arc plus two radii
I am a Year 10 pupil. Set me Cambridge IGCSE practice questions on the perimeter of a sect