1,483 prompts matching "IGCSE quiz: An angle-at-a-point problem written with algebra"
Explain back: Disjunction, and the inclusive sense of or
I have just studied disjunction, and the inclusive sense of or in my SS1 Mathematics class
Worked example: The converse, inverse and contrapositive
Act as my SS1 Mathematics tutor. Take me through one full worked example on the converse,
WAEC pitfalls: Negating a statement containing all or some
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on negatin
Exam timing: A timed set of logical operator questions
Act as my SS1 Mathematics tutor. Set me a timed run of questions on a timed set of logical
Teach me: How many rows a truth table needs
You are my personal SS1 Mathematics tutor. Teach me how many rows a truth table needs, wor
Practice set: The truth table for conjunction and disjunction
Act as my SS1 Mathematics tutor. Give me five practice questions on the truth table for co
Spot my mistake: Building a truth table for a compound statement
Act as my SS1 Mathematics tutor. Work a question on building a truth table for a compound
Worked example: A tautology and a contradiction
Act as my SS1 Mathematics tutor. Take me through one full worked example on a tautology an
Practice set: Changing the subject when the letter is inside a bracket
Act as my SS1 Mathematics tutor. Give me five practice questions on changing the subject w
Spot my mistake: Changing the subject when the letter is under a root
Act as my SS1 Mathematics tutor. Work a question on changing the subject when the letter i
Worked example: Changing the subject when the letter occurs on both sides
Act as my SS1 Mathematics tutor. Take me through one full worked example on changing the s
Exam timing: A timed set of change-of-subject questions
Act as my SS1 Mathematics tutor. Set me a timed run of questions on a timed set of change-
Practice set: Joint variation with two variables
Act as my SS1 Mathematics tutor. Give me five practice questions on joint variation with t
Spot my mistake: Finding the constant from one pair of values
Act as my SS1 Mathematics tutor. Work a question on finding the constant from one pair of
Worked example: Using the constant to predict a further value
Act as my SS1 Mathematics tutor. Take me through one full worked example on using the cons
WAEC pitfalls: Treating a partial variation as a direct one
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on treatin
Exam timing: A timed set of variation questions
Act as my SS1 Mathematics tutor. Set me a timed run of questions on a timed set of variati
Teach me: Recognising a quadratic expression
You are my personal SS1 Mathematics tutor. Teach me recognising a quadratic expression, wo
Practice set: Factorising when that coefficient is not one
Act as my SS1 Mathematics tutor. Give me five practice questions on factorising when that
WAEC pitfalls: Cancelling a factor containing the unknown and losing a root
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on cancell