912 prompts matching "Teach me again: Why the empty set is a subset of every set"
WAEC Prep: Using the nth term to find a specific term
Act as my WAEC Maths exam coach. I am in SS 2. Explain the WAEC-approved method for how to
Quiz: Finding the vector that maps one shape onto another
Act as my SS2 Mathematics tutor and quiz me on finding the vector that maps one shape onto
Quiz: Finding an obtuse angle with the cosine rule
Act as my SS2 Mathematics tutor and quiz me on finding an obtuse angle with the cosine rul
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: Finding the surface area from the radius
Act as my SS2 Mathematics tutor. Give me five practice questions on finding the surface ar
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: The domain of a function containing a fraction
Act as my SS2 Mathematics tutor. Give me five practice questions on the domain of a functi
Quiz: The bounds of a sum
Act as my SS2 Mathematics tutor and quiz me on the bounds of a sum. Ask five questions one
Quiz: Completing the square on a monic quadratic
Act as my SS2 Mathematics tutor and quiz me on completing the square on a monic quadratic.
Practice: The period of the tangent function
Act as my SS2 Mathematics tutor. Give me five practice questions on the period of the tang
Quiz: The surface area of a compound solid, and its hidden faces
Act as my SS2 Mathematics tutor and quiz me on the surface area of a compound solid, and i
Spot my mistake: Proving that two shapes are similar
Act as my SS2 Mathematics tutor. Work a question on proving that two shapes are similar wi
Quiz: Choosing the x values for a table
Act as my SS2 Mathematics tutor and quiz me on choosing the x values for a table. Ask five
Practice: Calculating the frequency density for each class
Act as my SS2 Mathematics tutor. Give me five practice questions on calculating the freque
Quiz: Simplifying the result after combining two fractions
Act as my SS2 Mathematics tutor and quiz me on simplifying the result after combining two
Quiz: Finding the perpendicular gradient from a given equation
Act as my SS2 Mathematics tutor and quiz me on finding the perpendicular gradient from a g
Spot my mistake: When two inequalities have no common solution
Act as my SS2 Mathematics tutor. Work a question on when two inequalities have no common s
Practice: Taking the square root at the final step
Act as my SS2 Mathematics tutor. Give me five practice questions on taking the square root
Practice: The surface area of an open box
Act as my SS2 Mathematics tutor. Give me five practice questions on the surface area of an