700 prompts matching "Rounding each quantity to one significant figure before estimating"
Exam timing: A timed set of gradient-at-a-point questions
Act as my SS3 Mathematics tutor. Set me a timed run of questions on a timed set of gradien
Explain back: The second derivative test for a maximum or a minimum
I have just studied the second derivative test for a maximum or a minimum in my SS3 Mathem
Spot my mistake: Calling every stationary point a maximum
Act as my SS3 Mathematics tutor. Work a question on calling every stationary point a maxim
Worked example: Sketching a cubic using its stationary points
Act as my SS3 Mathematics tutor. Take me through one full worked example on sketching a cu
Real-life Nigeria: Minimising the cost of a described Nigerian container
Act as my SS3 Mathematics tutor. Show me where minimising the cost of a described Nigerian
Exam timing: A timed set of maximum and minimum problems
Act as my SS3 Mathematics tutor. Set me a timed run of questions on a timed set of maximum
Explain back: The chain rule connecting two related rates
I have just studied the chain rule connecting two related rates in my SS3 Mathematics clas
Worked example: A ladder sliding down a wall as a related-rate problem
Act as my SS3 Mathematics tutor. Take me through one full worked example on a ladder slidi
Real-life Nigeria: A rate of change problem taken from Nigerian manufacturing
Act as my SS3 Mathematics tutor. Show me where a rate of change problem taken from Nigeria
Exam timing: A timed set of rate of change problems
Act as my SS3 Mathematics tutor. Set me a timed run of questions on a timed set of rate of
Explain back: Why the constant of integration is needed
I have just studied why the constant of integration is needed in my SS3 Mathematics class.
Spot my mistake: Forgetting the constant of integration in an indefinite integral
Act as my SS3 Mathematics tutor. Work a question on forgetting the constant of integration
Worked example: Integrating a polynomial term by term
Act as my SS3 Mathematics tutor. Take me through one full worked example on integrating a
Exam timing: A timed set of polynomial integrations
Act as my SS3 Mathematics tutor. Set me a timed run of questions on a timed set of polynom
Explain back: Why the constant of integration cancels in a definite integral
I have just studied why the constant of integration cancels in a definite integral in my S
Spot my mistake: Subtracting the limits in the wrong order
Act as my SS3 Mathematics tutor. Work a question on subtracting the limits in the wrong or
Worked example: The area between a curve and the x-axis
Act as my SS3 Mathematics tutor. Take me through one full worked example on the area betwe
Exam timing: A timed set of definite integral evaluations
Act as my SS3 Mathematics tutor. Set me a timed run of questions on a timed set of definit
Real-life Nigeria: The resultant velocity of a boat crossing a river
Act as my SS3 Mathematics tutor. Show me where the resultant velocity of a boat crossing a
Real-life Nigeria: The centroid of a triangle found from its vertices
Act as my SS3 Mathematics tutor. Show me where the centroid of a triangle found from its v