912 prompts matching "Find my error: Proving that the exterior angle of a triangle"
IGCSE-style teach me: Restricting a domain so that an inverse exists
I am a Year 11 pupil. Explain restricting a domain so that an inverse exists in the style
IGCSE quiz: An angle-at-a-point problem written with algebra
I am a Year 11 pupil sitting Cambridge IGCSE. Set me a rapid quiz on an angle-at-a-point p
Spot My Mistake: Subtracting in modulo six (IGCSE Marking)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
Spot My Mistake: Writing a bar number in logarithm work (IGCSE Marking)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
Explain Back: Subtracting logarithms that carry bar characteristics (IGCSE/WAEC Revision)
I am in SS 2. Let me explain subtracting logarithms that carry bar characteristics back to
WAEC past-question style: Rationalising a denominator that is a single surd
Act as my WAEC Mathematics coach. I am in SS 2. Write me a question on rationalising a den
Spot My Mistake: Rationalising a denominator with a conjugate (IGCSE Marking)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
Spot My Mistake: An index equation solved by taking logarithms (IGCSE Marking)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
Real-World Word Problem: An equation that becomes a quadratic in a logarithm (Exam Style)
I am in SS 2. Give me a real-world word problem on an equation that becomes a quadratic in
Spot My Mistake: Adding two algebraic fractions with different denominators (IGCSE Marking)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
Quiz Me: Exam Prep on Area of a Triangle Using Trigonometry
I am a Year 11 pupil. Quiz me on finding the area of a triangle using trigonometry with a
Spot My Mistake: Drawing a histogram from a grouped frequency table (IGCSE Marking)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
Spot My Mistake: A problem set on a three-set Venn diagram (IGCSE Marking)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
Spot My Mistake: Probability without replacement (IGCSE Marking)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
Teach me the IGCSE way: Simplifying an algebraic fraction by factorising top and bottom
I am a Year 11 pupil. Teach me simplifying an algebraic fraction by factorising top and bo
IGCSE word problem: Multiplying two algebraic fractions together
I am a Year 11 pupil. Write me a real-life word problem in Cambridge IGCSE exam style that
Calculator paper: Dividing one algebraic fraction by another
I am a Year 11 pupil. Set me a Cambridge IGCSE calculator-paper question on dividing one a
Teach me the IGCSE way: What a surd is, and which roots are irrational
I am a Year 11 pupil. Teach me what a surd is, and which roots are irrational the way a Ca
Worked example: Multiplying two surds together
Act as my SS2 Mathematics tutor. Take me through one full worked example on multiplying tw
IGCSE word problem: Rationalising a denominator of the form root a
I am a Year 11 pupil. Write me a real-life word problem in Cambridge IGCSE exam style that