1,483 prompts matching "The mean deviation of an ungrouped data set"
Explain Back: Checking a solution in both equations (IGCSE/WAEC Revision)
I am in SS 1. Let me explain checking a solution in both equations back to you in my own w
Spot My Mistake: A three-figure bearing read from a diagram (IGCSE Marking)
I am in SS 1. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
Explain Back: A journey described by two bearings (IGCSE/WAEC Revision)
I am in SS 1. Let me explain a journey described by two bearings back to you in my own wor
Spot my mistake: Converting a base eight number to base ten
Act as my SS1 Mathematics tutor. Work a question on converting a base eight number to base
Teach me: Converting from base ten by repeated division
You are my personal SS1 Mathematics tutor. Teach me converting from base ten by repeated d
Quiz me: Writing both sides to a common base
Act as my SS1 Mathematics tutor and quiz me on writing both sides to a common base. Ask fi
Quiz me: Reading a logarithm from a four-figure table
Act as my SS1 Mathematics tutor and quiz me on reading a logarithm from a four-figure tabl
Spot my mistake: Finding a root with logarithms
Act as my SS1 Mathematics tutor. Work a question on finding a root with logarithms with on
Quiz me: Reducing a number to its residue modulo n
Act as my SS1 Mathematics tutor and quiz me on reducing a number to its residue modulo n.
Spot my mistake: Solving a simple congruence
Act as my SS1 Mathematics tutor. Work a question on solving a simple congruence with one d
Teach me: What makes a sentence a logical statement
You are my personal SS1 Mathematics tutor. Teach me what makes a sentence a logical statem
Spot my mistake: Building a truth table for a compound statement
Act as my SS1 Mathematics tutor. Work a question on building a truth table for a compound
Teach me: Recognising a quadratic expression
You are my personal SS1 Mathematics tutor. Teach me recognising a quadratic expression, wo
Spot my mistake: Factorising a perfect square trinomial
Act as my SS1 Mathematics tutor. Work a question on factorising a perfect square trinomial
Teach me: A frustum as a cone with its top removed
You are my personal SS1 Mathematics tutor. Teach me a frustum as a cone with its top remov
IGCSE Maths Y10: Adding two column vectors — Worked Example
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Take me through one complete work
IGCSE Maths Y10: Proving three points collinear with vectors — Explain It Back
I am in SS 1. I have just studied proving three points collinear with vectors for Cambridg
IGCSE Maths Y10: A point dividing a line in a given ratio — Spot My Mistake
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Work a question on a point dividi
IGCSE Maths Y10: Describing a reflection fully — Quiz Me
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Quiz me with five short questions
IGCSE Maths Y10: Describing a rotation fully — Spot My Mistake
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Work a question on describing a r