1,446 prompts matching "IGCSE-style question: Proving that a sequence is arithmetic"
Spot my mistake: Adding and subtracting surds
Act as my SS1 Maths tutor. I'll show you my working for a question on adding and subtracti
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: 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
Spot my mistake: Using relative frequency as an estimate
Act as my SS1 Maths tutor. I'll show you my working for a question on using relative frequ
More WAEC practice: Applying the multiplication law to bases that differ
Act as my WAEC Mathematics tutor. I am in SS 1. Give me a further set of questions on appl
Teach me again: The division law applied to an expression with several bases
Act as my SS1 Mathematics tutor. I did not follow the division law applied to an expressio
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
More WAEC practice: Deciding the power of ten when a number is written in standard form
Act as my WAEC Mathematics tutor. I am in SS 1. Give me a further set of questions on deci
More WAEC practice: Deciding which of two ratios is the greater
Act as my WAEC Mathematics tutor. I am in SS 1. Give me a further set of questions on deci
More practice: Factorising an algebraic expression by finding
Act as my SS1 Maths tutor. I want extra practice on factorising an algebraic expression by
Check my understanding: Factorising an expression whose common factor carries a minus sign
Act as my WAEC Mathematics tutor. I am in SS 1. Check whether I really understand factoris
Another worked example: Describing a set by listing
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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
Extra quiz: Disjoint sets, and how to tell them apart
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Check my understanding: Two sets whose intersection is empty
Act as my WAEC Mathematics tutor. I am in SS 1. Check whether I really understand two sets
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
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Real-life question: Forming a quadratic equation
Act as my SS1 Maths tutor. Set me a fresh word problem about a family sharing the cost of
Extra quiz: Why side-side-angle is not a congruence condition
Act as my SS1 Mathematics tutor. Give me a further quiz on why side-side-angle is not a co
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