1,483 prompts matching "IGCSE practice: The sum of the first n terms of an arithmetic progression"
Worked Example: A quadratic that must be rearranged before factorising (Show That / Hence Find)
I am in SS 1. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa
Explain Back: Checking a solution in both equations (IGCSE/WAEC Revision)
I am in SS 1. Let me explain checking a solution in both equations back to you in my own w
IGCSE-style question: Solving a linear inequality with brackets
I am a Year 10 pupil. Set me one full Cambridge IGCSE examination question on solving a li
Teach me (Cambridge style): Using a special angle ratio without a calculator
I am a Year 10 pupil following the Cambridge syllabus. Teach me using a special angle rati
Worked Example: Using exact ratios to leave an answer in surd form (Show That / Hence Find)
I am in SS 1. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa
Spot My Mistake: A three-figure bearing read from a diagram (IGCSE Marking)
I am in SS 1. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
Explain Back: A journey described by two bearings (IGCSE/WAEC Revision)
I am in SS 1. Let me explain a journey described by two bearings back to you in my own wor
Teach me (Cambridge style): A cone problem needing both volume and surface area
I am a Year 10 pupil following the Cambridge syllabus. Teach me a cone problem needing bot
Worked Example: The flat circular face counted in a hemisphere's surface area (Show That / Hence Find)
I am in SS 1. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa
Worked Example: The midpoint formula (Show That / Hence Find)
I am in SS 1. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa
Teach me (Cambridge style): A coordinate problem using both midpoint and distance
I am a Year 10 pupil following the Cambridge syllabus. Teach me a coordinate problem using
Teach me (Cambridge style): Deciding whether two lines are perpendicular from their equations
I am a Year 10 pupil following the Cambridge syllabus. Teach me deciding whether two lines
Exam timing: A timed set of conversions into base ten
Act as my SS1 Mathematics tutor. Set me a timed run of questions on a timed set of convers
WAEC pitfalls: Carrying as though the base were ten
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on carryin
Exam timing: A timed set of base arithmetic questions
Act as my SS1 Mathematics tutor. Set me a timed run of questions on a timed set of base ar
WAEC pitfalls: Applying a law to bases that are not the same
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on applyin
Exam timing: A timed set of index law simplifications
Act as my SS1 Mathematics tutor. Set me a timed run of questions on a timed set of index l
WAEC pitfalls: Equating indices when the bases have not been matched
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on equatin
Exam timing: A timed set of indicial equations
Act as my SS1 Mathematics tutor. Set me a timed run of questions on a timed set of indicia
WAEC pitfalls: Quoting a special angle ratio as a decimal when an exact value is asked for
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on quoting