869 prompts matching "Prime numbers, and why one is not prime"
Quiz: Finding the vector that maps one shape onto another
Act as my SS2 Mathematics tutor and quiz me on finding the vector that maps one shape onto
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
Practice: Why the angle in a semicircle is a right angle
Act as my SS2 Mathematics tutor. Give me five practice questions on why the angle in a sem
Spot my mistake: Why a term-to-term rule needs a starting value
Act as my SS2 Mathematics tutor. Work a question on why a term-to-term rule needs a starti
WAEC prep: The radius of a cone from its volume and height
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the radius of a cone from
Explain back: A curve that touches the axis and so has a repeated root
I have just studied a curve that touches the axis and so has a repeated root in my SS2 Mat
Practice: Recognising a reciprocal or exponential from its form
Act as my SS2 Mathematics tutor. Give me five practice questions on recognising a reciproc
Practice: Why a median read from an ogive is an estimate
Act as my SS2 Mathematics tutor. Give me five practice questions on why a median read from
IGCSE practice: Why area does not scale linearly with length
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on why area does not scale
IGCSE practice: The notation for the number of elements in a set
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on the notation for the nu
IGCSE practice: Why the line need not touch any data point
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on why the line need not t
WAEC past-question style: Writing a negative characteristic in bar notation
Act as my WAEC Mathematics coach. I am in SS 2. Write me a question on writing a negative
Explain Back: The common difference found from the fourth and ninth terms (IGCSE/WAEC Revision)
I am in SS 2. Let me explain the common difference found from the fourth and ninth terms b
Spot My Mistake: The nth term of a geometric progression written as ar to the n minus one (IGCSE Marking)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
Worked Example: Which form of the geometric sum formula to use when r is less than one (Show That / Hence Find)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa
Explain Back: The common ratio found from the third and sixth terms (IGCSE/WAEC Revision)
I am in SS 2. Let me explain the common ratio found from the third and sixth terms back to
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
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
Explain Back: The complement of an event written as one minus p (IGCSE/WAEC Revision)
I am in SS 2. Let me explain the complement of an event written as one minus p back to you