1,483 prompts matching "IGCSE-style teach me: Restricting a domain so that an inverse exists"
Find my error: Dividing by a fraction by inverting it
Act as my SS1 Mathematics tutor. Set me a question on dividing by a fraction by inverting
Another worked example: Adding, subtracting, multiplying
Act as my SS1 Maths tutor. Walk me through another worked example on adding, subtracting,
Real-life question: Finding the original amount before a percentage decrease
Act as my SS1 Mathematics tutor. Set me a question on finding the original amount before a
Another worked example: Using exponential growth to model
Act as my SS1 Maths tutor. Walk me through another worked example on using exponential gro
Real-life question: Recognising a difference of two squares before factorising
Act as my SS1 Mathematics tutor. Set me a question on recognising a difference of two squa
Another worked example: The turning point of a quadratic without drawing it
Act as my SS1 Mathematics tutor. Work a second, different example on the turning point of
Another worked example: Drawing an angle of a given size with a protractor
Act as my SS1 Mathematics tutor. Work a second, different example on drawing an angle of a
Real-life question: Converting between millilitres and litres
Act as my SS1 Mathematics tutor. Set me a question on converting between millilitres and l
Find my error: Interpreting a bar chart with two sets of bars
Act as my SS1 Mathematics tutor. Set me a question on interpreting a bar chart with two se
Real-life question: Drawing a pie chart accurately with a protractor
Act as my SS1 Mathematics tutor. Set me a question on drawing a pie chart accurately with
Another worked example: Reading a quantity off a pictogram with part symbols
Act as my SS1 Mathematics tutor. Work a second, different example on reading a quantity of
Another worked example: Substituting one equation into the other to eliminate a letter
Act as my WAEC Mathematics tutor. I am in SS 1. Take me through a second worked example on
Another worked example: Why rounding twice can drift from the true value
Act as my SS1 Mathematics tutor. Work a second, different example on why rounding twice ca
Real-life question: Average speed when a journey has two legs at different speeds
Act as my SS1 Mathematics tutor. Set me a question on average speed when a journey has two
Another worked example: Why unlike surds cannot be combined
Act as my SS1 Mathematics tutor. Work a second, different example on why unlike surds cann
Real-life question: Recognising inverse proportion from a table of values
Act as my SS1 Mathematics tutor. Set me a question on recognising inverse proportion from
Another worked example: Using Pythagoras to find the hypotenuse
Act as my WAEC Mathematics tutor. I am in SS 1. Take me through a second worked example on
Real-life question: The distance of a point from the origin
Act as my SS1 Mathematics tutor. Set me a question on the distance of a point from the ori
Another worked example: Finding an endpoint from the midpoint and the other end
Act as my SS1 Mathematics tutor. Work a second, different example on finding an endpoint f
Worked example: Factors, multiples and the highest common factor
Act as my SS1 Mathematics tutor. Take me through one full worked example on factors, multi