1,483 prompts matching "A three-set problem in which one region is unknown"
Spot my mistake: Solving simultaneous equations where one unknown is already the subject
Act as my SS1 Mathematics tutor. Work a question on solving simultaneous equations where o
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
Act as my SS1 Mathematics tutor. Give me a further quiz on disjoint sets, and how to tell
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
Find my error: Deciding which method is fastest
Act as my SS1 Maths tutor. I attempted a harder question on deciding which method is faste
Explain back: Prime numbers, and why one is not prime
I have just studied prime numbers, and why one is not prime in my SS1 Mathematics class. L
Show that, hence find: A coordinate problem set on a described plan
I am a Year 10 pupil. Set me a two-part Cambridge IGCSE 'show that... hence find...' quest
IGCSE word problem: Finding a distance from a scale drawing
I am a Year 10 pupil. Write me a real-life word problem in Cambridge IGCSE exam style that
IGCSE practice: Listing the union of two given sets
I am a Year 10 pupil. Set me Cambridge IGCSE practice questions on listing the union of tw
IGCSE practice: Listing the intersection of two given sets
I am a Year 10 pupil. Set me Cambridge IGCSE practice questions on listing the intersectio
IGCSE quiz: An inequality whose solution set is empty
I am a Year 10 pupil. Quiz me with five short Cambridge IGCSE-style questions on an inequa
Spot My Mistake: Factorising a quadratic whose leading coefficient is above one (IGCSE Marking)
I am in SS 1. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
Explain Back: Finding the constant of an inverse variation from one pair of values (IGCSE/WAEC Revision)
I am in SS 1. Let me explain finding the constant of an inverse variation from one pair of
Spot My Mistake: Adding the base circle to the curved surface of a cone (IGCSE Marking)
I am in SS 1. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
Spot My Mistake: Subtracting the small cone to leave the volume of a frustum (IGCSE Marking)
I am in SS 1. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
WAEC Past-Question Style: The distance between two points in a real setting
I am in SS 1. Set me a WAEC Paper 2-style question on the distance between two points in a
Quiz me: Factorising when the coefficient of x squared is one
Act as my SS1 Mathematics tutor and quiz me on factorising when the coefficient of x squar
Exam timing: A timed set of factorisation questions
Act as my SS1 Mathematics tutor. Set me a timed run of questions on a timed set of factori
IGCSE Maths Y10: The two tangents from one external point being equal in length — Practice Set
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Set me a practice set on the two
IGCSE Maths Y10: Listing the sample space for one throw of a die — Quiz Me
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Quiz me with five short questions