911 prompts matching "Why completing the square works"
Quiz: Why co-interior angles add to 180 degrees
Act as my SS2 Mathematics tutor and quiz me on why co-interior angles add to 180 degrees.
Worked example: Factorising a quadratic into two brackets
Act as my SS2 Mathematics tutor. Take me through one full worked example on factorising a
Real-life problem: Finding the length ratio from the area ratio
Act as my SS2 Mathematics tutor. Show me where finding the length ratio from the area rati
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
Worked Example: Simplifying algebraic fractions
Act as my SS2 Maths tutor. Work through one detailed example of how to simplify an algebra
Learn: Constructing the perpendicular bisector of a chord
You are my personal SS2 Mathematics tutor. Teach me constructing the perpendicular bisecto
Worked example: Multiplying algebraic fractions, cancelling first
Act as my SS2 Mathematics tutor. Take me through one full worked example on multiplying al
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
Learn: The kite formed by two tangents and two radii
You are my personal SS2 Mathematics tutor. Teach me the kite formed by two tangents and tw
Spot my mistake: The area under a speed-time graph read as distance
Act as my SS2 Mathematics tutor. Work a question on the area under a speed-time graph read
Spot my mistake: The angle sum of a polygon in general
Act as my SS2 Mathematics tutor. Work a question on the angle sum of a polygon in general
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
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
Learn: The volume of a triangular prism
You are my personal SS2 Mathematics tutor. Teach me the volume of a triangular prism, work
Spot my mistake: Reading across and then down to the median value
Act as my SS2 Mathematics tutor. Work a question on reading across and then down to the me
Practice: The number of elements in a union
Act as my SS2 Mathematics tutor. Give me five practice questions on the number of elements