1,447 prompts matching "Estimating an answer by rounding each quantity first"
Quiz me: Factorising when the coefficient of x squared is one
Act as my SS1 Mathematics tutor and quiz me on factorising when the coefficient of x squar
Practice set: Factorising when that coefficient is not one
Act as my SS1 Mathematics tutor. Give me five practice questions on factorising when that
Spot my mistake: Factorising a perfect square trinomial
Act as my SS1 Mathematics tutor. Work a question on factorising a perfect square trinomial
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
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
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
Practice set: The equation of the line of symmetry of a parabola
Act as my SS1 Mathematics tutor. Give me five practice questions on the equation of the li
Spot my mistake: Whether a parabola has a maximum or a minimum
Act as my SS1 Mathematics tutor. Work a question on whether a parabola has a maximum or a
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
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
Spot my mistake: The arc length left out of a sector's perimeter
Act as my SS1 Mathematics tutor. Work a question on the arc length left out of a sector's
Word problem: Relating the sector's arc to the cone's base circumference
Act as my SS1 Mathematics tutor. Give me three word problems on relating the sector's arc
Quiz me: The volume of a cylinder found from its diameter
Act as my SS1 Mathematics tutor and quiz me on the volume of a cylinder found from its dia
Spot my mistake: The surface area of a cylinder
Act as my SS1 Mathematics tutor. Work a question on the surface area of a cylinder with on
Quiz me: The volume of a frustum as a difference of two cones
Act as my SS1 Mathematics tutor and quiz me on the volume of a frustum as a difference of
Practice set: Finding the height of the removed cone
Act as my SS1 Mathematics tutor. Give me five practice questions on finding the height of
Spot my mistake: The total surface area of a frustum
Act as my SS1 Mathematics tutor. Work a question on the total surface area of a frustum wi
Word problem: Finding a radius from a given frustum volume
Act as my SS1 Mathematics tutor. Give me three word problems on finding a radius from a gi