1,175 prompts matching "Choosing which variable to eliminate first"
Real-World Word Problem: Reading the denominator of a fractional index as the root (Exam Style)
I am in SS 1. Give me a real-world word problem on reading the denominator of a fractional
IGCSE-style question: Factorising a quadratic before solving it
I am a Year 10 pupil. Set me one full Cambridge IGCSE examination question on factorising
WAEC past-question style: A quadratic that must be rearranged before it will factorise
Act as my WAEC Mathematics coach. I am in SS 1. Write me a question on a quadratic that mu
Quiz Me: Exam Prep on Solving Quadratic Equations by Factorisation
I am a Year 10 pupil. Quiz me on solving quadratic equations by factorisation with a mix o
Spot My Mistake: Factorising a quadratic whose leading coefficient is above one (IGCSE Marking)
I am in SS 1. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
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
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
Worked Example: Adding or subtracting 180 degrees to reverse a bearing (Show That / Hence Find)
I am in SS 1. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa
IGCSE-style question: The volume of a cone and its curved surface area together
I am a Year 10 pupil. Set me one full Cambridge IGCSE examination question on the volume o
Spot My Mistake: Adding the base circle to the curved surface of a cone (IGCSE Marking)
I am in SS 1. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
WAEC past-question style: The perimeter of a sector including its two radii
Act as my WAEC Mathematics coach. I am in SS 1. Write me a question on the perimeter of a
Quiz Me: Exam Prep on Arc Length and Area of a Sector
I am a Year 10 pupil. Quiz me on arc length and the area of a sector with a mix of Cambrid
Spot My Mistake: The area of a sector left in terms of pi (IGCSE Marking)
I am in SS 1. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
Worked Example: The perimeter of a sector, the two radii included (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: Subtracting the small cone to leave the volume of a frustum (IGCSE Marking)
I am in SS 1. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
Explain Back: Adding both circular ends to the sloping face of a frustum (IGCSE/WAEC Revision)
I am in SS 1. Let me explain adding both circular ends to the sloping face of a frustum ba
Real-World Word Problem: The perpendicular bisector of a line segment (Exam Style)
I am in SS 1. Give me a real-world word problem on the perpendicular bisector of a line se
Teach me (Cambridge style): Which of the three averages suits a given set best
I am a Year 10 pupil following the Cambridge syllabus. Teach me which of the three average
Explain back: Converting a base two number to base ten
I have just studied converting a base two number to base ten in my SS1 Mathematics class.