1,483 prompts matching "Why the second probability changes when there is no replacement"
IGCSE word problem: Adding and subtracting negative numbers
I am a Year 10 pupil. Write me a real-life word problem in Cambridge IGCSE exam style that
Calculator paper: Multiplying and dividing negative numbers
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on multiplying an
Calculator paper: Rewriting a negative index as a positive one
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on rewriting a ne
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
IGCSE quiz: Cubes and cube roots
I am a Year 10 pupil. Quiz me with five short Cambridge IGCSE-style questions on cubes and
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
Act as my SS1 Mathematics tutor. Take me through one full worked example on simplifying a
IGCSE word problem: Reading a Nigerian bus or flight timetable
I am a Year 10 pupil. Write me a real-life word problem in Cambridge IGCSE exam style that
IGCSE quiz: Converting a decimal to a fraction
I am a Year 10 pupil. Quiz me with five short Cambridge IGCSE-style questions on convertin
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
IGCSE word problem: Adding and subtracting fractions with unlike denominators
I am a Year 10 pupil. Write me a real-life word problem in Cambridge IGCSE exam style that
Calculator paper: Multiplying and dividing mixed numbers
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on multiplying an
Explain back: Percentage increase and percentage decrease
I have just studied percentage increase and percentage decrease in my SS1 Mathematics clas
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
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
IGCSE quiz: Collecting like terms
I am a Year 10 pupil. Quiz me with five short Cambridge IGCSE-style questions on collectin
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
IGCSE word problem: Expanding a single bracket
I am a Year 10 pupil. Write me a real-life word problem in Cambridge IGCSE exam style that