898 prompts matching "An index that is both negative and fractional (IGCSE Marking)"
Spot My Mistake: Reading a, b and c off a quadratic before using the formula (IGCSE Marking)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
Spot My Mistake: The area when two sides and the included angle are known (IGCSE Marking)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
Teach me (Cambridge style): A cylinder problem needing both volume and surface area
I am a Year 11 pupil following the Cambridge syllabus. Teach me a cylinder problem needing
Explain Back: The standard deviation of grouped data using class midpoints (IGCSE/WAEC Revision)
I am in SS 2. Let me explain the standard deviation of grouped data using class midpoints
Spot My Mistake: The angle at the centre and the angle at the circumference (IGCSE Marking)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
Explain Back: A chord and the perpendicular dropped from the centre (IGCSE/WAEC Revision)
I am in SS 2. Let me explain a chord and the perpendicular dropped from the centre back to
Non-calculator paper: Expanding a bracket that contains surds
I am a Year 11 pupil. Give me a Cambridge IGCSE non-calculator question on expanding a bra
WAEC Prep: The volume of a solid made of a cuboid and a prism
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the volume of a solid made
Learn: What a calculator display in standard form means
You are my personal SS2 Mathematics tutor. Teach me what a calculator display in standard
Practice: Finding the length of a chord from the radius and the distance
Act as my SS2 Mathematics tutor. Give me five practice questions on finding the length of
Spot my mistake: An exponential equation that needs a substitution
Act as my SS2 Mathematics tutor. Work a question on an exponential equation that needs a s
Explain back: The discriminant, and how many roots it predicts
I have just studied the discriminant, and how many roots it predicts in my SS2 Mathematics
Worked example: Finding the radius from a chord and its distance
Act as my SS2 Mathematics tutor. Take me through one full worked example on finding the ra
Real-life problem: Substituting, and solving the single equation that results
Act as my SS2 Mathematics tutor. Show me where substituting, and solving the single equati
Practice: Listing a set, and describing it by a rule
Act as my SS2 Mathematics tutor. Give me five practice questions on listing a set, and des
IGCSE practice: Identifying the segment that two angles stand in
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on identifying the segment
IGCSE practice: Two equal chords and their distances from the centre
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on two equal chords and th
IGCSE practice: Extrapolation beyond the data, and why it is risky
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on extrapolation beyond th
IGCSE-style teach me: Ordering a list of numbers written in standard form
I am a Year 11 pupil. Explain ordering a list of numbers written in standard form in the s
IGCSE-style teach me: Why the bar height is density and not frequency
I am a Year 11 pupil. Explain why the bar height is density and not frequency in the style