1,483 prompts matching "Teach me the IGCSE way: What a surd is, and which roots are irrational"
Spot my mistake: Using Pythagoras' theorem to find a shorter
Act as my SS1 Maths tutor. I'll show you my working for a question on using Pythagoras' th
Let me explain: The midpoint of a line segment from its endpoints
I am in SS 1. I have just studied the midpoint of a line segment from its endpoints. Let m
Let me explain: Finding the probability that an event does not happen
I am in SS 1. I have just studied finding the probability that an event does not happen. L
Teach me again: Why borrowing in base five carries a value of five
Act as my SS1 Mathematics tutor. I did not follow why borrowing in base five carries a val
Another worked example: A problem that changes base part of the way through
Act as my SS1 Mathematics tutor. Work a second, different example on a problem that change
Check my understanding: The law of indices for a power raised
I am in SS 1. I think I understand the law of indices for a power raised to a power now. L
Teach me again: Checking a logarithmic power calculation by estimation
Act as my SS1 Mathematics tutor. I did not follow checking a logarithmic power calculation
Teach me again: Converting naira into a foreign currency at a given rate
Act as my SS1 Mathematics tutor. I did not follow converting naira into a foreign currency
More practice: Finding the principal, rate or time
Act as my SS1 Maths tutor. I want extra practice on finding the principal, rate or time fr
Teach me again: Adding algebraic fractions whose denominators share a factor
Act as my SS1 Mathematics tutor. I did not follow adding algebraic fractions whose denomin
Another worked example: Describing a set by listing
Act as my SS1 Maths tutor. Walk me through another worked example on describing a set by l
More WAEC practice: The complement of the union of two sets
Act as my WAEC Mathematics tutor. I am in SS 1. Give me a further set of questions on the
Teach me again: Predicting a value from a direct proportion constant
Act as my SS1 Mathematics tutor. I did not follow predicting a value from a direct proport
Another worked example: Factorising a quadratic whose leading coefficient is not one
Act as my SS1 Mathematics tutor. Work a second, different example on factorising a quadrat
More WAEC practice: A quadratic solved by the method that suits its coefficients
Act as my WAEC Mathematics tutor. I am in SS 1. Give me a further set of questions on a qu
Teach me again: Forming a quadratic whose roots are given as fractions
Act as my SS1 Mathematics tutor. I did not follow forming a quadratic whose roots are give
Another worked example: Using the equal intercept theorem to find a missing length
Act as my SS1 Mathematics tutor. Work a second, different example on using the equal inter
More WAEC practice: A geometry rider built on two theorems
Act as my WAEC Mathematics tutor. I am in SS 1. Give me a further set of questions on a ge
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
More WAEC practice: Which sector of a pie chart the median falls in
Act as my WAEC Mathematics tutor. I am in SS 1. Give me a further set of questions on whic