912 prompts matching "Significant figures, and how to count them"
WAEC Prep: The area of a sector from its angle and radius
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the area of a sector from
Spot my mistake: Reading a column vector as a move right and up
Act as my SS2 Mathematics tutor. Work a question on reading a column vector as a move righ
Learn: What a calculator display in standard form means
You are my personal SS2 Mathematics tutor. Teach me what a calculator display in standard
Explain back: Corresponding sides and the length scale factor
I have just studied corresponding sides and the length scale factor in my SS2 Mathematics
Learn: The cosine rule, and the case it applies to
You are my personal SS2 Mathematics tutor. Teach me the cosine rule, and the case it appli
WAEC prep: Cancelling a factor common to numerator and denominator
Act as my WAEC Mathematics coach. I am in SS 2. Take me through cancelling a factor common
WAEC Prep: Adding the indices to multiply, subtracting them to divide
Act as my WAEC Mathematics coach. I am in SS 2. Take me through adding the indices to mult
Spot my mistake: Reading across and then down to the median value
Act as my SS2 Mathematics tutor. Work a question on reading across and then down to the me
Explain back: A curve that touches the axis and so has a repeated root
I have just studied a curve that touches the axis and so has a repeated root in my SS2 Mat
IGCSE-style teach me: How far to trust a prediction when correlation is weak
I am a Year 11 pupil. Explain how far to trust a prediction when correlation is weak in th
WAEC Past-Question Style: Adding and subtracting vectors in component form
I am in SS 2. Set me a WAEC Paper 2-style question on adding and subtracting vectors in co
Teach me (Cambridge style): A problem combining magnitude, addition and position vectors
I am a Year 11 pupil following the Cambridge syllabus. Teach me a problem combining magnit
IGCSE quiz: Cancelling a common factor, and when you may not cancel
I am a Year 11 pupil. Quiz me with five short Cambridge IGCSE-style questions on cancellin
Calculator paper: Mutually exclusive events, and adding their probabilities
I am a Year 11 pupil. Set me a Cambridge IGCSE calculator-paper question on mutually exclu
IGCSE practice: A sample space for a coin and a die together
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on a sample space for a co
Quiz Me: Exam Prep on Vectors: Magnitude, Operations and Position Vectors
I am a Year 11 pupil. Quiz me on vectors, including magnitude, operations and position vec
IGCSE-style question: When to multiply and when to add on a tree diagram
I am a Year 11 pupil. Set me one full Cambridge IGCSE examination question on when to mult
Spot My Mistake: Cancelling an algebraic fraction only after both parts are factorised (IGCSE)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
Practice: The basic shape of a cubic curve and its turning points
Act as my SS2 Mathematics tutor. Give me five practice questions on the basic shape of a c
Practice: Writing a large number in standard form
Act as my SS2 Mathematics tutor. Give me five practice questions on writing a large number