154 prompts matching "Spotting a sign error when factorising a quadratic"
Teach Me: Factorising quadratic expressions
Act as my SS3 Maths tutor. Explain factorising quadratic expressions to me from the basics
Practice: Factorising a quadratic expression into two brackets
Act as my WAEC Mathematics tutor. I am in SS 3. Give me five practice questions on factori
WAEC pitfalls: Dropping the negative sign when reversing a vector
Act as my SS3 Mathematics tutor. Show me the mistake candidates most often make on droppin
Teach me: The shape of a quadratic graph, and what the sign of a does to it
You are my personal SS3 Mathematics tutor. Teach me the shape of a quadratic graph, and wh
Spot my mistake: Reflecting in an axis but keeping the original sign
Act as my SS3 Mathematics tutor. Work a question on reflecting in an axis but keeping the
Quiz me: The two solution pairs a linear-and-quadratic system usually gives
Act as my SS3 Mathematics tutor and quiz me on the two solution pairs a linear-and-quadrat
Quiz me: The steps of completing the square on a monic quadratic
Act as my SS3 Mathematics tutor and quiz me on the steps of completing the square on a mon
Quiz me: Forming a quadratic from a described area or product
Act as my SS3 Mathematics tutor and quiz me on forming a quadratic from a described area o
Spot my mistake: Adding the characteristics wrongly when the numbers differ in size
Act as my SS3 Mathematics tutor. Work a question on adding the characteristics wrongly whe
Spot my mistake: Rotating clockwise when the question says anticlockwise
Act as my SS3 Mathematics tutor. Work a question on rotating clockwise when the question s
Spot my mistake: Forgetting to swap the leading diagonal when inverting
Act as my SS3 Mathematics tutor. Work a question on forgetting to swap the leading diagona
Quiz me: Making a table of values for a quadratic
Act as my SS3 Mathematics tutor and quiz me on making a table of values for a quadratic. A
Quiz me: Rounding a number to a stated number of significant figures
Act as my SS3 Mathematics tutor and quiz me on rounding a number to a stated number of sig
Quiz me: Calculating percentage error from a measured and a true value
Act as my SS3 Mathematics tutor and quiz me on calculating percentage error from a measure
WAEC-style revision: quadratic equations
Act as a WAEC Mathematics tutor. I am in SS 3. Give me 5 exam-style questions on solving q
Teach me: Substituting the linear equation into the quadratic to eliminate a variable
You are my personal SS3 Mathematics tutor. Teach me substituting the linear equation into
Teach me: When two events are independent and the product rule applies
You are my personal SS3 Mathematics tutor. Teach me when two events are independent and th
Teach me: When the cosine rule is needed rather than the sine rule
You are my personal SS3 Mathematics tutor. Teach me when the cosine rule is needed rather
Quiz me: When the mean, the median and the mode each describe data best
Act as my SS3 Mathematics tutor and quiz me on when the mean, the median and the mode each
Practice: Writing a bearing with three figures even when it is small
Act as my WAEC Mathematics tutor. I am in SS 3. Give me five practice questions on writing