1,483 prompts matching "WAEC Past-Question Style: Why all the probabilities of an experiment add to one"
IGCSE Maths Y10: The probabilities on each set of branches adding to one — Worked Example
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Take me through one complete work
IGCSE Maths Y10: The intersection of two events in probability — Worked Example
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Take me through one complete work
IGCSE Maths Y10: The union of two events in probability — Quiz Me
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Quiz me with five short questions
IGCSE Maths Y10: Why points are plotted at the upper class boundary — Common Mistakes
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Show me the mistake candidates mo
IGCSE Maths Y10: Why the sine rule can give two possible angles — Practice Set
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Set me a practice set on why the
Real-life question: Finding the original quantity after an increase in a given ratio
Act as my SS1 Mathematics tutor. Set me a question on finding the original quantity after
Real-life question: Expanding a bracket and then simplifying
Act as my SS1 Mathematics tutor. Set me a question on expanding a bracket and then simplif
Teach me again: Why the empty set is a subset of every set
Act as my SS1 Mathematics tutor. I did not follow why the empty set is a subset of every s
Real-life question: The complement of a union and of an intersection
Act as my SS1 Mathematics tutor. Set me a question on the complement of a union and of an
Real-life question: Writing the equation that represents
Act as my SS1 Maths tutor. Set me a fresh word problem about a WAEC candidate estimating e
Real-life question: Finding the number of sides from a given angle sum
Act as my SS1 Mathematics tutor. Set me a question on finding the number of sides from a g
Real-life question: Finding the angle of a pie chart sector
Act as my SS1 Mathematics tutor. Set me a question on finding the angle of a pie chart sec
Another worked example: Why the mode of grouped data is only an estimate
Act as my SS1 Mathematics tutor. Work a second, different example on why the mode of group
Real-life question: Estimating the median within the median class
Act as my SS1 Mathematics tutor. Set me a question on estimating the median within the med
Real-life question: The area of a major segment
Act as my SS1 Mathematics tutor. Set me a question on the area of a major segment drawn fr
Real-life question: Finding the original amount before a percentage decrease
Act as my SS1 Mathematics tutor. Set me a question on finding the original amount before a
Teach me again: Why the range is affected by a single extreme value
Act as my SS1 Mathematics tutor. I did not follow why the range is affected by a single ex
Real-life question: Substituting a solution pair back into the harder equation
Act as my SS1 Mathematics tutor. Set me a question on substituting a solution pair back in
Real-life question: Ordering quantities using the symbols =
Act as my SS1 Maths tutor. Set me a fresh word problem about a student saving allowance in
Another worked example: Why rounding twice can drift from the true value
Act as my SS1 Mathematics tutor. Work a second, different example on why rounding twice ca