1,354 prompts matching "IGCSE practice: Why fg and gf are usually different"
IGCSE Maths Y10: Showing a solution set on a number line — Quiz Me
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Quiz me with five short questions
IGCSE Maths Y10: A double inequality — Explain It Back
I am in SS 1. I have just studied a double inequality for Cambridge IGCSE Mathematics. Let
IGCSE Maths Y10: Solving a quadratic inequality — Spot My Mistake
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Work a question on solving a quad
IGCSE Maths Y10: Shading the region a linear inequality describes — Show All Working
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Set me a question on shading the
IGCSE Maths Y10: An inequality question in the style of linear programming — Exam Technique
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Show me how to handle an inequali
IGCSE Maths Y10: Function notation, f of x — Teach Me
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Teach me function notation, f of
IGCSE Maths Y10: Finding the inverse of a function — Spot My Mistake
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Work a question on finding the in
IGCSE Maths Y10: Solving f of x equals nought — Show All Working
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Set me a question on solving f of
IGCSE Maths Y10: A composite function in a real situation — Exam Technique
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Show me how to handle a composite
Teach me: Adding and subtracting binary numbers
Act as my SS1 Maths tutor. Teach me adding and subtracting binary numbers, using a simple
Let me explain: A problem mixing addition and multiplication in one base
I am in SS 1. I have just studied a problem mixing addition and multiplication in one base
Worked example: Why a zero index gives one, derived from the division law
Act as my SS1 Mathematics tutor. Take me through one full worked example on why a zero ind
Spot my mistake: Converting an ordinary number to standard
Act as my SS1 Maths tutor. I'll show you my working for a question on converting an ordina
Word problem: Converting a number in standard form back to ordinary form
Act as my SS1 Mathematics tutor. Give me three word problems on converting a number in sta
Worked example: Writing a very large number in standard form
Act as my SS1 Mathematics tutor. Take me through one full worked example on writing a very
Worked example: Finding a square root using logarithms
Act as my SS1 Mathematics tutor. Take me through one full worked example on finding a squa
Worked example: Using rate to compare speed in kilometres per
Act as my SS1 Maths tutor. Show me a full step-by-step worked example on using rate to com
Quiz: Converting a percentage to a fraction and a decimal
Quiz me like an SS1 Maths teacher would. Ask me five questions one at a time on converting
Worked example: The simple interest formula and its symbols
Act as my SS1 Mathematics tutor. Take me through one full worked example on the simple int
Word problem: The universal set and the empty set
Act as my SS1 Mathematics tutor. Give me three word problems on the universal set and the