1,483 prompts matching "The effect of one extreme value on the mean"
Worked example: Multiplying the indices when a power is raised to a power
Act as my SS1 Mathematics tutor. Take me through one full worked example on multiplying th
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
Non-calculator paper: Why a negative number has no real square root
I am a Year 10 pupil. Give me a Cambridge IGCSE non-calculator question on why a negative
Teach me the IGCSE way: Reading and writing the 24-hour clock
I am a Year 10 pupil. Teach me reading and writing the 24-hour clock the way a Cambridge I
Explain back: Converting between hours, minutes and seconds
I have just studied converting between hours, minutes and seconds in my SS1 Mathematics cl
Worked example: Working out a duration from a start and finish time
Act as my SS1 Mathematics tutor. Take me through one full worked example on working out a
Explain back: Converting between a fraction and a percentage
I have just studied converting between a fraction and a percentage in my SS1 Mathematics c
Worked example: Finding the original amount after a percentage change
Act as my SS1 Mathematics tutor. Take me through one full worked example on finding the or
IGCSE word problem: Profit and loss as percentages
I am a Year 10 pupil. Write me a real-life word problem in Cambridge IGCSE exam style that
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
Show that, hence find: Discount, VAT and the final price paid
I am a Year 10 pupil. Set me a two-part Cambridge IGCSE 'show that... hence find...' quest
Explain back: Substituting numbers into an expression
I have just studied substituting numbers into an expression in my SS1 Mathematics class. L
Worked example: Writing an expression from a described situation
Act as my SS1 Mathematics tutor. Take me through one full worked example on writing an exp
Show that, hence find: Simplifying an expression with brackets and like terms
I am a Year 10 pupil. Set me a two-part Cambridge IGCSE 'show that... hence find...' quest
Teach me the IGCSE way: Expanding two brackets
I am a Year 10 pupil. Teach me expanding two brackets the way a Cambridge IGCSE textbook w
Spot My Mistake: Algebraic Manipulation (IGCSE)
I am a Year 10 pupil. I'll show you my working for a Cambridge IGCSE-style question on fac
Worked example: Simplifying an algebraic fraction
Act as my SS1 Mathematics tutor. Take me through one full worked example on simplifying an
Non-calculator paper: Expanding and simplifying a squared bracket
I am a Year 10 pupil. Give me a Cambridge IGCSE non-calculator question on expanding and s
Teach me the IGCSE way: The difference between qualitative and quantitative data
I am a Year 10 pupil. Teach me the difference between qualitative and quantitative data th