912 prompts matching "The ratios at nought and 90 degrees"
Explain Back: Estimating the median by interpolation (IGCSE/WAEC Revision)
I am in SS 2. Let me explain estimating the median by interpolation back to you in my own
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
Quiz Me: Exam Prep on Standard Deviation
I am a Year 11 pupil. Quiz me on standard deviation with a mix of Cambridge IGCSE-style mu
Spot My Mistake: The variance of ungrouped data (IGCSE Marking)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
Worked Example: The class boundaries used in a histogram (Show That / Hence Find)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa
Spot My Mistake: Adding the frequencies down the column to make a cumulative table (IGCSE Marking)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
Worked Example: Drawing the cumulative frequency curve (Show That / Hence Find)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa
IGCSE-style question: The probability scale and the language of likelihood
I am a Year 11 pupil. Set me one full Cambridge IGCSE examination question on the probabil
Teach me (Cambridge style): Calculating the probability of one single event
I am a Year 11 pupil following the Cambridge syllabus. Teach me calculating the probabilit
WAEC Past-Question Style: The probability of at least one success
I am in SS 2. Set me a WAEC Paper 2-style question on the probability of at least one succ
Quiz Me: Exam Prep on Venn Diagrams and Set Notation
I am a Year 11 pupil. Quiz me on Venn diagrams and set notation with a mix of Cambridge IG
Worked Example: The probability of a second event given the first (Show That / Hence Find)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa
Quiz Me: Exam Prep on Circle Theorems and Pythagoras' Theorem
I am a Year 11 pupil. Quiz me on circle theorems and Pythagoras' theorem with a mix of Cam
Worked example: Writing both sides of the equation to the same base
Act as my SS2 Mathematics tutor. Take me through one full worked example on writing both s
Real-life problem: Plotting the points accurately
Act as my SS2 Mathematics tutor. Show me where plotting the points accurately turns up in
Worked example: Recognising a quadratic from the squared term
Act as my SS2 Mathematics tutor. Take me through one full worked example on recognising a
Real-life problem: Finding the half-way point on the cumulative axis
Act as my SS2 Mathematics tutor. Show me where finding the half-way point on the cumulativ
Real-life problem: Plotting cumulative frequency against the upper class boundary
Act as my SS2 Mathematics tutor. Show me where plotting cumulative frequency against the u
Worked example: An equation with the unknown on both sides
Act as my SS2 Mathematics tutor. Take me through one full worked example on an equation wi
Real-life problem: Solving an inequality the same way as an equation
Act as my SS2 Mathematics tutor. Show me where solving an inequality the same way as an eq