1,483 prompts matching "Practice: The binary multiplication table and why it is short"
Spot my mistake: Using exponential decay to model a real-life
Act as my SS1 Maths tutor. I'll show you my working for a question on using exponential de
Spot my mistake: Manipulating an algebraic fraction
Act as my SS1 Maths tutor. I'll show you my working for a question on manipulating an alge
Worked example: Solving a quadratic equation by factorisation
Act as my SS1 Mathematics tutor. Take me through one full worked example on solving a quad
Worked example: Choosing a sensible degree of accuracy for an answer
Act as my SS1 Mathematics tutor. Take me through one full worked example on choosing a sen
Find my error: Converting a percentage to a fraction
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Teach me again: Distinguishing between rational
You are my personal SS1 Maths tutor. Teach me distinguishing between rational and irration
Find my error: Calculating compound interest
Act as my SS1 Maths tutor. I attempted a harder question on calculating compound interest
Find my error: Factorising an algebraic expression
Act as my SS1 Maths tutor. I attempted a harder question on factorising an algebraic expre
Find my error: Deciding which method is fastest
Act as my SS1 Maths tutor. I attempted a harder question on deciding which method is faste
Find my error: Using proportional reasoning to solve
Act as my SS1 Maths tutor. I attempted a harder question on using proportional reasoning t
Worked example: A calculation mixing all four operations
Act as my SS1 Mathematics tutor. Take me through one full worked example on a calculation
Show that, hence find: Inserting brackets to make a statement true
I am a Year 10 pupil. Set me a two-part Cambridge IGCSE 'show that... hence find...' quest
Non-calculator paper: A fractional index read as a root
I am a Year 10 pupil. Give me a Cambridge IGCSE non-calculator question on a fractional in
Show that, hence find: Simplifying an expression that mixes several index laws
I am a Year 10 pupil. Set me a two-part Cambridge IGCSE 'show that... hence find...' quest
Explain back: Estimating a square root between two whole numbers
I have just studied estimating a square root between two whole numbers in my SS1 Mathemati
Worked example: Simplifying a surd by taking out a square factor
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Calculator paper: Simple interest on a Nigerian savings account
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on simple interes
Non-calculator paper: Compound interest over several years
I am a Year 10 pupil. Give me a Cambridge IGCSE non-calculator question on compound intere
Calculator paper: Factorising by taking out a common factor
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on factorising by
Worked example: Simplifying an algebraic fraction
Act as my SS1 Mathematics tutor. Take me through one full worked example on simplifying an