670 prompts matching "IGCSE quiz: Surface area set against volume for the same cuboid"
WAEC pitfalls: Multiplying along a branch and adding across branches
Act as my WAEC Mathematics coach. I am in SS 3. Show me the mistake candidates most often
WAEC Pitfalls: Writing a probability as a fraction
Act as my WAEC Maths exam coach. I am in SS 3. Warn me about the traps WAEC examiners set
WAEC Past Questions: Converting base 10 numbers to base 5
Act as my WAEC Maths exam coach. I am in SS 3. Set me a past-question-style problem on con
WAEC Past Questions: Comparing measures of central tendency
Act as my WAEC Maths exam coach. I am in SS 3. Simulate a past WAEC question on comparing
WAEC Past-Question Style: Clearing the denominators of an equation with algebraic fractions
I am in SS 3. Set me a WAEC Paper 2-style question on clearing the denominators of an equa
Teach me: The limit definition of the derivative
You are my personal SS3 Mathematics tutor. Teach me the limit definition of the derivative
Worked example: Differentiating a linear function from first principles
Act as my SS3 Mathematics tutor. Take me through one full worked example on differentiatin
WAEC pitfalls: Leaving h in the final answer
Act as my SS3 Mathematics tutor. Show me the mistake candidates most often make on leaving
Worked example: Differentiating a polynomial with negative indices
Act as my SS3 Mathematics tutor. Take me through one full worked example on differentiatin
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
Teach me: The gradient of a curve as the gradient of its tangent
You are my personal SS3 Mathematics tutor. Teach me the gradient of a curve as the gradien
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
Worked example: Finding the equation of a tangent at a point
Act as my SS3 Mathematics tutor. Take me through one full worked example on finding the eq
WAEC pitfalls: Substituting into the original function instead of the derivative
Act as my SS3 Mathematics tutor. Show me the mistake candidates most often make on substit
Teach me: Stationary points, and where the derivative is zero
You are my personal SS3 Mathematics tutor. Teach me stationary points, and where the deriv
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
WAEC pitfalls: Omitting to test the nature of a stationary point
Act as my SS3 Mathematics tutor. Show me the mistake candidates most often make on omittin
Teach me: What dy by dx means as a rate of change
You are my personal SS3 Mathematics tutor. Teach me what dy by dx means as a rate of chang
Spot my mistake: Differentiating with respect to the wrong variable
Act as my SS3 Mathematics tutor. Work a question on differentiating with respect to the wr