1,483 prompts matching "Why replacement leaves the probability unchanged on each draw"
IGCSE quiz: Expressing one quantity as a percentage of another
I am a Year 10 pupil. Quiz me with five short Cambridge IGCSE-style questions on expressin
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
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
Teach me the IGCSE way: Reading a value off a frequency table
I am a Year 10 pupil. Teach me reading a value off a frequency table the way a Cambridge I
IGCSE quiz: Describing the shape of a distribution
I am a Year 10 pupil. Quiz me with five short Cambridge IGCSE-style questions on describin
IGCSE quiz: Constructing a triangle from two sides and the included angle
I am a Year 10 pupil. Quiz me with five short Cambridge IGCSE-style questions on construct
Teach me the IGCSE way: Choosing a sensible unit of length for a measurement
I am a Year 10 pupil. Teach me choosing a sensible unit of length for a measurement the wa
Teach me the IGCSE way: The perimeter and area of a rectangle
I am a Year 10 pupil. Teach me the perimeter and area of a rectangle the way a Cambridge I
Teach me the IGCSE way: Naming angles as acute, obtuse, reflex or right
I am a Year 10 pupil. Teach me naming angles as acute, obtuse, reflex or right the way a C
Teach me the IGCSE way: The mean of a list of numbers
I am a Year 10 pupil. Teach me the mean of a list of numbers the way a Cambridge IGCSE tex
Teach me the IGCSE way: Drawing and reading a bar chart
I am a Year 10 pupil. Teach me drawing and reading a bar chart the way a Cambridge IGCSE t
Show that, hence find: Checking a solution back in the original equation
I am a Year 10 pupil. Set me a two-part Cambridge IGCSE 'show that... hence find...' quest
IGCSE quiz: Solving by elimination when the coefficients match
I am a Year 10 pupil. Quiz me with five short Cambridge IGCSE-style questions on solving b
Show that, hence find: Rejecting a root that does not fit the situation
I am a Year 10 pupil. Set me a two-part Cambridge IGCSE 'show that... hence find...' quest
Teach me the IGCSE way: Ordering positive and negative numbers
I am a Year 10 pupil. Teach me ordering positive and negative numbers the way a Cambridge
Show that, hence find: Checking whether a calculated answer is reasonable
I am a Year 10 pupil. Set me a two-part Cambridge IGCSE 'show that... hence find...' quest
Teach me the IGCSE way: Writing and simplifying a ratio
I am a Year 10 pupil. Teach me writing and simplifying a ratio the way a Cambridge IGCSE t
IGCSE quiz: The equation and graph of direct proportion
I am a Year 10 pupil. Quiz me with five short Cambridge IGCSE-style questions on the equat
Teach me the IGCSE way: Stating Pythagoras' theorem precisely
I am a Year 10 pupil. Teach me stating Pythagoras' theorem precisely the way a Cambridge I
Teach me the IGCSE way: Plotting a straight line from a table of values
I am a Year 10 pupil. Teach me plotting a straight line from a table of values the way a C