743 prompts matching "The mean by the assumed mean method (IGCSE Marking)"
WAEC past questions: Why casting out nines catches some errors and not others
Act as my WAEC Mathematics coach. I am in SS 3. Give me past-paper questions on why castin
WAEC past questions: A sphere problem where the diameter is given instead
Act as my WAEC Mathematics coach. I am in SS 3. Give me past-paper questions on a sphere p
WAEC past questions: The sign of each ratio in the second quadrant
Act as my WAEC Mathematics coach. I am in SS 3. Give me past-paper questions on the sign o
WAEC past questions: The day a stated number of days after a given date
Act as my WAEC Mathematics coach. I am in SS 3. Give me past-paper questions on the day a
WAEC past questions: The angle in a semicircle as a special case
Act as my WAEC Mathematics coach. I am in SS 3. Give me past-paper questions on the angle
WAEC past questions: The area of a sector when the angle is given in radians
Act as my WAEC Mathematics coach. I am in SS 3. Give me past-paper questions on the area o
WAEC pitfalls: Leaving h in the final answer
Act as my SS3 Mathematics tutor. Show me the mistake candidates most often make on leaving
Quiz me: Differentiating a sum of powers term by term
Act as my SS3 Mathematics tutor and quiz me on differentiating a sum of powers term by ter
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
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
WAEC pitfalls: Substituting the numbers before differentiating
Act as my SS3 Mathematics tutor. Show me the mistake candidates most often make on substit
Practice set: Practice on two rates of change linked by a chain rule
Act as my SS3 Mathematics tutor. Give me five practice questions on practice on two rates
Worked example: Integrating a polynomial term by term
Act as my SS3 Mathematics tutor. Take me through one full worked example on integrating a
WAEC pitfalls: Ignoring an area that lies below the axis
Act as my SS3 Mathematics tutor. Show me the mistake candidates most often make on ignorin
Explain back: Adding and subtracting vectors by components
I have just studied adding and subtracting vectors by components in my SS3 Mathematics cla
WAEC pitfalls: Dropping the negative sign when reversing a vector
Act as my SS3 Mathematics tutor. Show me the mistake candidates most often make on droppin
Practice set: Multiplying a vector by a scalar
Act as my SS3 Mathematics tutor. Give me five practice questions on multiplying a vector b
Teach me: A translation described by a column vector
You are my personal SS3 Mathematics tutor. Teach me a translation described by a column ve
Teach me: A matrix, and what its order means
You are my personal SS3 Mathematics tutor. Teach me a matrix, and what its order means, wo
Worked example: Multiplying a 2 by 3 matrix by a 3 by 2 matrix
Act as my SS3 Mathematics tutor. Take me through one full worked example on multiplying a