912 prompts matching "Treating an implication as though it worked both ways"
WAEC Prep: Calculating with standard form
Act as my WAEC Maths exam coach. I am in SS 2. Give me a past-question-style problem on ho
Practice: Checking that the solution answers the question actually asked
Act as my SS2 Mathematics tutor. Give me five practice questions on checking that the solu
Explain back: The denominator after one item has been removed
I have just studied the denominator after one item has been removed in my SS2 Mathematics
Learn: Sketching a line from its gradient and intercept
You are my personal SS2 Mathematics tutor. Teach me sketching a line from its gradient and
Learn: The kite formed by two tangents and two radii
You are my personal SS2 Mathematics tutor. Teach me the kite formed by two tangents and tw
Learn: Interpolation within the range of the data
You are my personal SS2 Mathematics tutor. Teach me interpolation within the range of the
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
Practice: The graph of an inverse as a reflection in y equals x
Act as my SS2 Mathematics tutor. Give me five practice questions on the graph of an invers
IGCSE practice: Drawing the boundary line for an inequality
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on drawing the boundary li
IGCSE practice: Several angles sitting on one straight line
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on several angles sitting
IGCSE practice: The exterior angle equal to the interior opposite angle
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on the exterior angle equa
IGCSE practice: Choosing a sensible accuracy for an answer from its bounds
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on choosing a sensible acc
IGCSE practice: The sum of the first n terms of an arithmetic progression
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on the sum of the first n
IGCSE practice: Similar triangles sitting inside one figure
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on similar triangles sitti
IGCSE practice: The cosine rule and the included angle it requires
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on the cosine rule and the
IGCSE practice: Reading the probability of A and B from a Venn diagram
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on reading the probability
IGCSE practice: Extrapolation beyond the data, and why it is risky
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on extrapolation beyond th
Worked example: Subtracting algebraic fractions that share a common factor
Act as my SS2 Mathematics tutor. Take me through one full worked example on subtracting al
Worked example: Multiplying two surds together
Act as my SS2 Mathematics tutor. Take me through one full worked example on multiplying tw
Worked example: Constructing rays from the centre of enlargement
Act as my SS2 Mathematics tutor. Take me through one full worked example on constructing r