912 prompts matching "Teach me again: Why the empty set is a subset of every set"
IGCSE-style teach me: Why the tangent of 90 degrees is undefined
I am a Year 11 pupil. Explain why the tangent of 90 degrees is undefined in the style of a
IGCSE-style teach me: An ogive median set against the median of the raw data
I am a Year 11 pupil. Explain an ogive median set against the median of the raw data in th
IGCSE-style teach me: Why the bar height is density and not frequency
I am a Year 11 pupil. Explain why the bar height is density and not frequency in the style
Learn: The symbols for element, subset and empty set
You are my personal SS2 Mathematics tutor. Teach me the symbols for element, subset and em
Teach me the IGCSE way: Simplifying an algebraic fraction by factorising top and bottom
I am a Year 11 pupil. Teach me simplifying an algebraic fraction by factorising top and bo
Teach me the IGCSE way: What a surd is, and which roots are irrational
I am a Year 11 pupil. Teach me what a surd is, and which roots are irrational the way a Ca
Worked example: Why the second probability changes when there is no replacement
Act as my SS2 Mathematics tutor. Take me through one full worked example on why the second
IGCSE quiz: Surface area set against volume for the same cuboid
I am a Year 11 pupil sitting Cambridge IGCSE. Set me a rapid quiz on surface area set agai
Teach me (Cambridge style): Recognising when the sine rule is the right choice
I am a Year 11 pupil following the Cambridge syllabus. Teach me recognising when the sine
Teach me (Cambridge style): Recognising when the cosine rule is the right choice
I am a Year 11 pupil following the Cambridge syllabus. Teach me recognising when the cosin
Teach Me (Cambridge Style): The mean deviation of a set of data
I am in SS 2. Teach me the mean deviation of a set of data the way it would be explained f
Practice: Why equal chords lie the same distance from the centre
Act as my SS2 Mathematics tutor. Give me five practice questions on why equal chords lie t
IGCSE-style teach me: Where a cubic crosses the y-axis
I am a Year 11 pupil. Explain where a cubic crosses the y-axis in the style of a Cambridge
IGCSE-style teach me: The angle in a semicircle as a special case of this
I am a Year 11 pupil. Explain the angle in a semicircle as a special case of this in the s
IGCSE-style teach me: Finding a missing angle using the same-segment property
I am a Year 11 pupil. Explain finding a missing angle using the same-segment property in t
IGCSE-style teach me: The shortest distance in a described surveying problem
I am a Year 11 pupil. Explain the shortest distance in a described surveying problem in th
IGCSE-style teach me: Finding a missing side with the sine rule
I am a Year 11 pupil. Explain finding a missing side with the sine rule in the style of a
IGCSE-style teach me: Finding a missing side with the cosine rule
I am a Year 11 pupil. Explain finding a missing side with the cosine rule in the style of
IGCSE-style teach me: The region lying outside all three sets
I am a Year 11 pupil. Explain the region lying outside all three sets in the style of a Ca
IGCSE-style teach me: When a scatter diagram is the right display to use
I am a Year 11 pupil. Explain when a scatter diagram is the right display to use in the st