912 prompts matching "WAEC exam prep: The class midpoints used for grouped data"
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
WAEC Past-Question Style: Why all the probabilities of an experiment add to one
I am in SS 2. Set me a WAEC Paper 2-style question on why all the probabilities of an expe
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
WAEC Past-Question Style: The probability of at least one success
I am in SS 2. Set me a WAEC Paper 2-style question on the probability of at least one succ
WAEC Past-Question Style: The number of elements in the union of two sets
I am in SS 2. Set me a WAEC Paper 2-style question on the number of elements in the union
WAEC past-question style: Completing a two-way table before reading a probability
Act as my WAEC Mathematics coach. I am in SS 2. Write me a question on completing a two-wa
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
Worked example: Multiplying two surds together
Act as my SS2 Mathematics tutor. Take me through one full worked example on multiplying tw
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
Show that, hence find: Leaving an answer in exact surd form rather than rounding
I am a Year 11 pupil. Set me a two-part Cambridge IGCSE 'show that... hence find...' quest
Worked example: Why the second probability changes when there is no replacement
Act as my SS2 Mathematics tutor. Take me through one full worked example on why the second
Spot my mistake: The one-third base area times height formula
Act as my SS2 Mathematics tutor. Work a question on the one-third base area times height f
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
Worked example: The open and filled circle conventions
Act as my SS2 Mathematics tutor. Take me through one full worked example on the open and f
Worked example: Constructing rays from the centre of enlargement
Act as my SS2 Mathematics tutor. Take me through one full worked example on constructing r
Quiz: The length times breadth times height formula
Act as my SS2 Mathematics tutor and quiz me on the length times breadth times height formu
Worked example: Counting the six faces of a cuboid
Act as my SS2 Mathematics tutor. Take me through one full worked example on counting the s
Real-life problem: The cross-sectional area times length formula
Act as my SS2 Mathematics tutor. Show me where the cross-sectional area times length formu
Worked example: The length of a tangent found by Pythagoras
Act as my SS2 Mathematics tutor. Take me through one full worked example on the length of