912 prompts matching "Using exact ratios to leave an answer in surd form (Show That / Hence Find)"
Spot My Mistake: Reading a, b and c off a quadratic before using the formula (IGCSE Marking)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
Teach me (Cambridge style): A problem combining magnitude, addition and position vectors
I am a Year 11 pupil following the Cambridge syllabus. Teach me a problem combining magnit
Teach Me (Cambridge Style): The mean of grouped data using class midpoints
I am in SS 2. Teach me the mean of grouped data using class midpoints the way it would be
Explain Back: The standard deviation of grouped data using class midpoints (IGCSE/WAEC Revision)
I am in SS 2. Let me explain the standard deviation of grouped data using class midpoints
IGCSE-style question: Translating set notation into a shaded Venn diagram
I am a Year 11 pupil. Set me one full Cambridge IGCSE examination question on translating
Teach me (Cambridge style): Translating a shaded Venn diagram back into set notation
I am a Year 11 pupil following the Cambridge syllabus. Teach me translating a shaded Venn
Explain back: Rearranging the sine rule to make the angle the subject
I have just studied rearranging the sine rule to make the angle the subject in my SS2 Math
WAEC Prep: Using Venn diagrams to solve word problems
Act as my WAEC Maths exam coach. I am in SS 2. Give me an objective (multiple-choice) styl
Practice: Substituting a, b and c into the quadratic formula
Act as my SS2 Mathematics tutor. Give me five practice questions on substituting a, b and
Explain back: Turning a described total into an equation
I have just studied turning a described total into an equation in my SS2 Mathematics class
Explain back: Why angles at a point add to 360 degrees
I have just studied why angles at a point add to 360 degrees in my SS2 Mathematics class.
Practice: The formula for the distance from a point to a line
Act as my SS2 Mathematics tutor. Give me five practice questions on the formula for the di
Explain back: Corresponding sides and the length scale factor
I have just studied corresponding sides and the length scale factor in my SS2 Mathematics
Practice: Finding a sector area from the angle and the radius
Act as my SS2 Mathematics tutor. Give me five practice questions on finding a sector area
Real-life problem: Subtracting algebraic fractions, and the sign of the numerator
Act as my SS2 Mathematics tutor. Show me where subtracting algebraic fractions, and the si
Explain back: Finding the distance from the centre to a chord
I have just studied finding the distance from the centre to a chord in my SS2 Mathematics
Real-life problem: Splitting a compound shape into rectangles and triangles
Act as my SS2 Mathematics tutor. Show me where splitting a compound shape into rectangles
Real-life problem: The mean point the line ought to pass through
Act as my SS2 Mathematics tutor. Show me where the mean point the line ought to pass throu
Explain back: The distance from the origin to a line
I have just studied the distance from the origin to a line in my SS2 Mathematics class. Le
Real-life problem: An equation with the unknown in the denominator
Act as my SS2 Mathematics tutor. Show me where an equation with the unknown in the denomin