721 prompts matching "Using standard form to represent very small numbers"
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
Teach me (Cambridge style): The formula for the sum to infinity
I am a Year 11 pupil following the Cambridge syllabus. Teach me the formula for the sum to
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
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
Calculator paper: Rationalising a denominator of the form a plus root b
I am a Year 11 pupil. Set me a Cambridge IGCSE calculator-paper question on rationalising
WAEC prep: Substituting into the quadratic formula without slips
Act as my WAEC Mathematics coach. I am in SS 2. Take me through substituting into the quad
Practice: Substituting a, b and c into the quadratic formula
Act as my SS2 Mathematics tutor. Give me five practice questions on substituting a, b and
WAEC Prep: Why a number to the power nought is one
Act as my WAEC Mathematics coach. I am in SS 2. Take me through why a number to the power
Quiz: Enlarging with a whole-number scale factor
Act as my SS2 Mathematics tutor and quiz me on enlarging with a whole-number scale factor.
Quiz: Using vertically opposite angles to find a missing angle
Act as my SS2 Mathematics tutor and quiz me on using vertically opposite angles to find a
Practice: The formula for the distance from a point to a line
Act as my SS2 Mathematics tutor. Give me five practice questions on the formula for the di
Real-life problem: The total number of equally likely outcomes
Act as my SS2 Mathematics tutor. Show me where the total number of equally likely outcomes
WAEC Prep: Using the cosine ratio to find an angle
Act as my WAEC Mathematics coach. I am in SS 2. Take me through using the cosine ratio to
WAEC Prep: Using a term-to-term rule to continue a sequence
Act as my WAEC Mathematics coach. I am in SS 2. Take me through using a term-to-term rule
Explain back: Drawing a histogram when every class is the same width
I have just studied drawing a histogram when every class is the same width in my SS2 Mathe
Practice: Using brackets to force the intended order
Act as my SS2 Mathematics tutor. Give me five practice questions on using brackets to forc
WAEC Prep: Using alternate angles to find a missing angle
Act as my WAEC Mathematics coach. I am in SS 2. Take me through using alternate angles to
Learn: Using the nth term to reach a distant term
You are my personal SS2 Mathematics tutor. Teach me using the nth term to reach a distant
WAEC Prep: Substituting a negative number into f of x
Act as my WAEC Mathematics coach. I am in SS 2. Take me through substituting a negative nu
IGCSE practice: Sketching a cubic from its factorised form
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on sketching a cubic from