912 prompts matching "IGCSE Maths Y10: Using a line of best fit to estimate a value — Practice Set"
WAEC Prep: Describing a single transformation fully
Act as my WAEC Maths exam coach. I am in SS 2. Give me a typical WAEC-style question on ho
Explain back: A curve that touches the axis and so has a repeated root
I have just studied a curve that touches the axis and so has a repeated root in my SS2 Mat
WAEC Prep: Alternate segment theorem
Act as my WAEC Maths exam coach. I am in SS 2. Give me a past-question-style problem on th
Quiz: Proving that four points lie on one circle
Act as my SS2 Mathematics tutor and quiz me on proving that four points lie on one circle.
WAEC Prep: An inequality solved without reversing the sign, and what goes wrong
Act as my WAEC Mathematics coach. I am in SS 2. Take me through an inequality solved witho
Spot my mistake: Writing the probability on each branch
Act as my SS2 Mathematics tutor. Work a question on writing the probability on each branch
Spot my mistake: When two inequalities have no common solution
Act as my SS2 Mathematics tutor. Work a question on when two inequalities have no common s
Quiz: Reading a frequency back from an unequal-width histogram
Act as my SS2 Mathematics tutor and quiz me on reading a frequency back from an unequal-wi
WAEC Prep: Estimating the ninetieth percentile from a curve
Act as my WAEC Mathematics coach. I am in SS 2. Take me through estimating the ninetieth p
Practice: Taking the square root at the final step
Act as my SS2 Mathematics tutor. Give me five practice questions on taking the square root
Practice: Listing a set, and describing it by a rule
Act as my SS2 Mathematics tutor. Give me five practice questions on listing a set, and des
Practice: When the display has already rounded the true answer
Act as my SS2 Mathematics tutor. Give me five practice questions on when the display has a
Spot my mistake: Dividing through before completing the square
Act as my SS2 Mathematics tutor. Work a question on dividing through before completing the
WAEC prep: Ordering numbers written in standard form
Act as my WAEC Mathematics coach. I am in SS 2. Take me through ordering numbers written i
Practice: Substituting carefully when x is negative
Act as my SS2 Mathematics tutor. Give me five practice questions on substituting carefully
Spot my mistake: Dividing by an algebraic fraction by inverting it
Act as my SS2 Mathematics tutor. Work a question on dividing by an algebraic fraction by i
WAEC Prep: A Pythagoras problem set in three dimensions
Act as my WAEC Mathematics coach. I am in SS 2. Take me through a Pythagoras problem set i
Practice: Recognising a reciprocal or exponential from its form
Act as my SS2 Mathematics tutor. Give me five practice questions on recognising a reciproc
Real-life problem: Reading the modal class from equal-width bars
Act as my SS2 Mathematics tutor. Show me where reading the modal class from equal-width ba
Explain back: A negative gradient read as deceleration
I have just studied a negative gradient read as deceleration in my SS2 Mathematics class.