912 prompts matching "Let me explain: Why completing the square works at all"
Practice: Finding a missing dimension from a given volume
Act as my SS2 Mathematics tutor. Give me five practice questions on finding a missing dime
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: 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: Why alternate angles are equal
You are my personal SS2 Mathematics tutor. Teach me why alternate angles are equal, workin
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
Practice: The solution set common to two inequalities
Act as my SS2 Mathematics tutor. Give me five practice questions on the solution set commo
Practice: The period of the tangent function
Act as my SS2 Mathematics tutor. Give me five practice questions on the period of the tang
Spot my mistake: Finding a side using the tangent ratio
Act as my SS2 Mathematics tutor. Work a question on finding a side using the tangent ratio
Real-life problem: An equation with the unknown in the denominator
Act as my SS2 Mathematics tutor. Show me where an equation with the unknown in the denomin
Spot my mistake: Recognising a diameter in a circle diagram
Act as my SS2 Mathematics tutor. Work a question on recognising a diameter in a circle dia
Real-life problem: Spotting the Z shape that marks alternate angles
Act as my SS2 Mathematics tutor. Show me where spotting the Z shape that marks alternate a