1,468 prompts matching "Real-life problem: What an inverse function undoes"
IGCSE Maths Y10: The difference between fg and gf — Explain It Back
I am in SS 1. I have just studied the difference between fg and gf for Cambridge IGCSE Mat
IGCSE Maths Y10: A function with a restricted domain — Common Mistakes
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Show me the mistake candidates mo
Quiz: The binary times table, and why it is so short
Act as my SS1 Mathematics tutor and quiz me on the binary times table, and why it is so sh
Practice set: Writing both sides of an indicial equation to a common base
Act as my SS1 Mathematics tutor. Give me five practice questions on writing both sides of
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
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
Teach me: Rewriting an index statement as a logarithm statement
You are my personal SS1 Mathematics tutor. Teach me rewriting an index statement as a loga
Quiz: Finding the logarithm of a number greater than one
Quiz me like an SS1 Maths teacher would. Ask me five questions one at a time on finding th
Practice set: Finding the antilogarithm of a number greater
Act as my SS1 Maths tutor. Give me five practice questions on finding the antilogarithm of
Quiz: Cancelling a common factor to simplify a ratio
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Practice set: Increasing a quantity in a given ratio
Act as my SS1 Mathematics tutor. Give me five practice questions on increasing a quantity
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
Practice set: The PAYE bands and how tax is charged on each
Act as my SS1 Mathematics tutor. Give me five practice questions on the PAYE bands and how
Spot my mistake: Converting naira to another currency
Act as my SS1 Maths tutor. I'll show you my working for a question on converting naira to
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
Spot my mistake: Collecting like terms in an expression
Act as my SS1 Mathematics tutor. Work a question on collecting like terms in an expression
Quiz: Substituting given numerical values into an algebraic
Quiz me like an SS1 Maths teacher would. Ask me five questions one at a time on substituti
Practice set: Manipulating directed (positive and negative)
Act as my SS1 Maths tutor. Give me five practice questions on manipulating directed (posit
Spot my mistake: Solving simultaneous equations by substitution
Act as my SS1 Mathematics tutor. Work a question on solving simultaneous equations by subs
Quiz: Proving that the exterior angle of a triangle equals
Act as my SS1 Maths tutor and quiz me. Ask me five questions one at a time on proving that