757 prompts matching "IGCSE practice: The interquartile range and what it measures"
WAEC past questions: Using a logarithm to multiply two large numbers
Act as my WAEC Mathematics coach. I am in SS 3. Give me past-paper questions on using a lo
WAEC past questions: Sketching a quadratic to decide which region satisfies it
Act as my WAEC Mathematics coach. I am in SS 3. Give me past-paper questions on sketching
WAEC past questions: Checking a substitution solution in both equations
Act as my WAEC Mathematics coach. I am in SS 3. Give me past-paper questions on checking a
WAEC past questions: Two inequalities with no common solution
Act as my WAEC Mathematics coach. I am in SS 3. Give me past-paper questions on two inequa
WAEC past-question style: The ambiguous case of the sine rule
Act as my WAEC Mathematics coach. I am in SS 3. Write me a question on the ambiguous case
WAEC past-question style: A problem combining a bearing with an angle of elevation
Act as my WAEC Mathematics coach. I am in SS 3. Write me a question on a problem combining
Teach me: The power rule for differentiation
You are my personal SS3 Mathematics tutor. Teach me the power rule for differentiation, wo
Explain back: Why the derivative of a constant is zero
I have just studied why the derivative of a constant is zero in my SS3 Mathematics class.
Spot my mistake: Forgetting to reduce the index by one
Act as my SS3 Mathematics tutor. Work a question on forgetting to reduce the index by one
WAEC pitfalls: Differentiating a product as though it were a sum
Act as my SS3 Mathematics tutor. Show me the mistake candidates most often make on differe
Quiz me: Evaluating the derivative at a given value of x
Act as my SS3 Mathematics tutor and quiz me on evaluating the derivative at a given value
Explain back: The gradient of a chord set against the gradient of a tangent
I have just studied the gradient of a chord set against the gradient of a tangent in my SS
Spot my mistake: Reading the gradient off the curve instead of off the derivative
Act as my SS3 Mathematics tutor. Work a question on reading the gradient off the curve ins
Word problem: The steepness of a described road modelled by a curve
Act as my SS3 Mathematics tutor. Give me three word problems on the steepness of a describ
Quiz me: Solving the derivative equal to zero to locate stationary points
Act as my SS3 Mathematics tutor and quiz me on solving the derivative equal to zero to loc
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
Quiz me: Relating the rate of change of volume to that of radius
Act as my SS3 Mathematics tutor and quiz me on relating the rate of change of volume to th
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
Word problem: A tank filling problem solved with related rates
Act as my SS3 Mathematics tutor. Give me three word problems on a tank filling problem sol
Teach me: Integration as the reverse of differentiation
You are my personal SS3 Mathematics tutor. Teach me integration as the reverse of differen