912 prompts matching "The members common to two sets"
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
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: 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
Explain Back: A triangle where the sine rule gives two possible angles (IGCSE/WAEC Revision)
I am in SS 2. Let me explain a triangle where the sine rule gives two possible angles back
Explain Back: The angle between two planes (IGCSE/WAEC Revision)
I am in SS 2. Let me explain the angle between two planes back to you in my own words, as
Explain Back: Multiplying the probabilities of two independent events (IGCSE/WAEC Revision)
I am in SS 2. Let me explain multiplying the probabilities of two independent events back
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
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
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
Calculator paper: Mutually exclusive events, and adding their probabilities
I am a Year 11 pupil. Set me a Cambridge IGCSE calculator-paper question on mutually exclu
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
Real-life problem: Why the angles of a triangle add to 180 degrees
Act as my SS2 Mathematics tutor. Show me where why the angles of a triangle add to 180 deg
Explain back: Rearranging the sine rule to make the angle the subject
I have just studied rearranging the sine rule to make the angle the subject in my SS2 Math
Worked example: The form a times ten to the power n, and the range of a
Act as my SS2 Mathematics tutor. Take me through one full worked example on the form a tim
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
Worked example: Writing both sides of the equation to the same base
Act as my SS2 Mathematics tutor. Take me through one full worked example on writing both s
Spot my mistake: The area scale factor as the square of the length scale factor
Act as my SS2 Mathematics tutor. Work a question on the area scale factor as the square of
Explain back: Doing the same operation to both sides of an equation
I have just studied doing the same operation to both sides of an equation in my SS2 Mathem
Real-life problem: The total surface area of a closed cylinder
Act as my SS2 Mathematics tutor. Show me where the total surface area of a closed cylinder