1,207 prompts matching "Practice: A negative index read as a reciprocal"
Spot my mistake: Factorising a perfect square trinomial
Act as my SS1 Mathematics tutor. Work a question on factorising a perfect square trinomial
Worked example: Solving by setting each factor to nought
Act as my SS1 Mathematics tutor. Take me through one full worked example on solving by set
Word problem: Forming a quadratic from its given roots
Act as my SS1 Mathematics tutor. Give me three word problems on forming a quadratic from i
WAEC pitfalls: Cancelling a factor containing the unknown and losing a root
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on cancell
Nigerian scenario: A quadratic from a described area problem
Act as my SS1 Mathematics tutor. Show me where a quadratic from a described area problem t
Exam timing: A timed set of factorisation questions
Act as my SS1 Mathematics tutor. Set me a timed run of questions on a timed set of factori
Quiz me: Writing a quadratic in the form (x + a) squared plus b
Act as my SS1 Mathematics tutor and quiz me on writing a quadratic in the form (x + a) squ
Spot my mistake: Deriving the quadratic formula
Act as my SS1 Mathematics tutor. Work a question on deriving the quadratic formula with on
Worked example: Substituting into the quadratic formula carefully
Act as my SS1 Mathematics tutor. Take me through one full worked example on substituting i
Word problem: The discriminant and the number of roots it predicts
Act as my SS1 Mathematics tutor. Give me three word problems on the discriminant and the n
WAEC pitfalls: Dropping the plus-or-minus from the formula
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on droppin
Nigerian scenario: A quadratic from a described Nigerian profit problem
Act as my SS1 Mathematics tutor. Show me where a quadratic from a described Nigerian profi
Exam timing: A timed set of formula and completing-the-square questions
Act as my SS1 Mathematics tutor. Set me a timed run of questions on a timed set of formula
Quiz me: Building a table of values for a quadratic curve
Act as my SS1 Mathematics tutor and quiz me on building a table of values for a quadratic
Worked example: Solving a related equation by adding a line to the graph
Act as my SS1 Mathematics tutor. Take me through one full worked example on solving a rela
Word problem: A quadratic graph with no real roots
Act as my SS1 Mathematics tutor. Give me three word problems on a quadratic graph with no
WAEC pitfalls: Joining the points of a parabola with straight lines
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on joining
Nigerian scenario: The path of a thrown object or the shape of an arch
Act as my SS1 Mathematics tutor. Show me where the path of a thrown object or the shape of
Exam timing: A timed set of questions on drawing quadratic graphs
Act as my SS1 Mathematics tutor. Set me a timed run of questions on a timed set of questio
Quiz me: Finding an arc length from the angle and radius
Act as my SS1 Mathematics tutor and quiz me on finding an arc length from the angle and ra