912 prompts matching "IGCSE-style teach me: Finding the quartiles of an ordered data set"
WAEC Prep: The cosine rule when the angle turns out obtuse
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the cosine rule when the a
Explain back: The discriminant, and how many roots it predicts
I have just studied the discriminant, and how many roots it predicts in my SS2 Mathematics
WAEC prep: Cancelling a factor common to numerator and denominator
Act as my WAEC Mathematics coach. I am in SS 2. Take me through cancelling a factor common
Quiz: Reflecting a shape in the x-axis
Act as my SS2 Mathematics tutor and quiz me on reflecting a shape in the x-axis. Ask five
Explain back: The four pi r squared formula
I have just studied the four pi r squared formula in my SS2 Mathematics class. Let me expl
WAEC Prep: The shortest distance from a point to a line
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the shortest distance from
Real-life problem: Reading the number in exactly one set
Act as my SS2 Mathematics tutor. Show me where reading the number in exactly one set turns
WAEC Prep: Adding the indices to multiply, subtracting them to divide
Act as my WAEC Mathematics coach. I am in SS 2. Take me through adding the indices to mult
Quiz: Why the conversion factor is squared or cubed
Act as my SS2 Mathematics tutor and quiz me on why the conversion factor is squared or cub
Worked example: Multiplying through by the common denominator
Act as my SS2 Mathematics tutor. Take me through one full worked example on multiplying th
Spot my mistake: The order in which the calculator applies operations
Act as my SS2 Mathematics tutor. Work a question on the order in which the calculator appl
Real-life problem: Substituting, and solving the single equation that results
Act as my SS2 Mathematics tutor. Show me where substituting, and solving the single equati
Spot my mistake: The ambiguous case, where two angles are possible
Act as my SS2 Mathematics tutor. Work a question on the ambiguous case, where two angles a
Quiz: Locating the twentieth percentile on an ogive
Act as my SS2 Mathematics tutor and quiz me on locating the twentieth percentile on an ogi
Quiz: A two-stage tree diagram without replacement
Act as my SS2 Mathematics tutor and quiz me on a two-stage tree diagram without replacemen
Practice: Using brackets to force the intended order
Act as my SS2 Mathematics tutor. Give me five practice questions on using brackets to forc
Practice: Why the angle in a semicircle is a right angle
Act as my SS2 Mathematics tutor. Give me five practice questions on why the angle in a sem
Spot my mistake: Setting each bracket to nought to find the roots
Act as my SS2 Mathematics tutor. Work a question on setting each bracket to nought to find
Real-life problem: Checking the final cumulative total
Act as my SS2 Mathematics tutor. Show me where checking the final cumulative total turns u
Explain back: The distance from the origin to a line
I have just studied the distance from the origin to a line in my SS2 Mathematics class. Le