756 prompts matching "The condition for a sum to infinity to exist (Show That / Hence Find)"
Spot my mistake: Adding the column vector to the wrong coordinate
Act as my SS3 Mathematics tutor. Work a question on adding the column vector to the wrong
Spot my mistake: Measuring the scale factor from the wrong centre
Act as my SS3 Mathematics tutor. Work a question on measuring the scale factor from the wr
Explain back: The inverse of a 2 by 2 matrix and the formula for it
I have just studied the inverse of a 2 by 2 matrix and the formula for it in my SS3 Mathem
Teach me: The shape of a quadratic graph, and what the sign of a does to it
You are my personal SS3 Mathematics tutor. Teach me the shape of a quadratic graph, and wh
Worked example: Sketching a quadratic from its factorised form
Act as my SS3 Mathematics tutor. Take me through one full worked example on sketching a qu
WAEC pitfalls: Giving a graphical answer to more accuracy than the scale allows
Act as my SS3 Mathematics tutor. Show me the mistake candidates most often make on giving
Quiz me: Calculating the mean before finding the deviations
Act as my SS3 Mathematics tutor and quiz me on calculating the mean before finding the dev
Teach me: Significant figures, and how to count them
You are my personal SS3 Mathematics tutor. Teach me significant figures, and how to count
Teach me: The simple interest formula and the symbols in it
You are my personal SS3 Mathematics tutor. Teach me the simple interest formula and the sy
Worked example: Compound interest worked year by year and then by formula
Act as my SS3 Mathematics tutor. Take me through one full worked example on compound inter
Quiz Me: Rationalising the denominator of surds
Act as my SS3 Maths tutor. Give me a rapid-fire quiz on rationalising the denominator of s
Explain back: Rearranging the cosine rule to find an unknown angle
I have just studied rearranging the cosine rule to find an unknown angle in my SS3 Mathema
Worked example: The area of a sector as a fraction of the whole circle
Act as my SS3 Mathematics tutor. Take me through one full worked example on the area of a
Worked example: Solving two line equations simultaneously to find where they meet
Act as my SS3 Mathematics tutor. Take me through one full worked example on solving two li
WAEC Exam Prep: Converting fractions from base 10 to another base
Act as my WAEC Maths exam coach. I am in SS 3. Set me a WAEC Paper 1 (objective) style que
WAEC past questions: Choosing the number of classes for a distribution
Act as my WAEC Mathematics coach. I am in SS 3. Give me past-paper questions on choosing t
WAEC past questions: A problem giving the equation and asking for the gradient
Act as my WAEC Mathematics coach. I am in SS 3. Give me past-paper questions on a problem
WAEC past questions: Simplifying each surd before adding them
Act as my WAEC Mathematics coach. I am in SS 3. Give me past-paper questions on simplifyin
WAEC Past Questions: Taking out the leading coefficient before completing the square
Act as my WAEC Mathematics coach. I am in SS 3. Give me past-paper questions on taking out
WAEC past questions: Choosing which circle theorem a diagram calls for
Act as my WAEC Mathematics coach. I am in SS 3. Give me past-paper questions on choosing w