912 prompts matching "Practice: When an implication counts as false"
Explain Back: Deciding which quadratic method a question is steering you towards (IGCSE/WAEC Revision)
I am in SS 2. Let me explain deciding which quadratic method a question is steering you to
Worked Example: Substituting the linear equation into the quadratic (Show That / Hence Find)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa
Explain Back: Solving the quadratic that the substitution produces (IGCSE/WAEC Revision)
I am in SS 2. Let me explain solving the quadratic that the substitution produces back to
Real-World Word Problem: Pairing each x with its own y (Exam Style)
I am in SS 2. Give me a real-world word problem on pairing each x with its own y, set in a
Explain Back: Multiplying two algebraic fractions (IGCSE/WAEC Revision)
I am in SS 2. Let me explain multiplying two algebraic fractions back to you in my own wor
Real-World Word Problem: Solving a quadratic inequality by factorising (Exam Style)
I am in SS 2. Give me a real-world word problem on solving a quadratic inequality by facto
IGCSE-style question: Finding the critical values of a quadratic inequality
I am a Year 11 pupil. Set me one full Cambridge IGCSE examination question on finding the
Teach me (Cambridge style): Choosing the region inside or outside the roots
I am a Year 11 pupil following the Cambridge syllabus. Teach me choosing the region inside
Worked Example: Finding a side with the cosine rule (Show That / Hence Find)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa
Real-World Word Problem: The diagonal of a cuboid (Exam Style)
I am in SS 2. Give me a real-world word problem on the diagonal of a cuboid, set in a Nige
Explain Back: The volume of a cylinder left in terms of pi (IGCSE/WAEC Revision)
I am in SS 2. Let me explain the volume of a cylinder left in terms of pi back to you in m
Real-World Word Problem: The curved surface area of a cylinder left in terms of pi (Exam Style)
I am in SS 2. Give me a real-world word problem on the curved surface area of a cylinder l
Worked Example: The equation of a line in the form y equals mx plus c (Show That / Hence Find)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa
Explain Back: The equation of a line in the form ax plus by plus c equals nought (IGCSE/WAEC Revision)
I am in SS 2. Let me explain the equation of a line in the form ax plus by plus c equals n
Real-World Word Problem: The gradient of a line perpendicular to a given one (Exam Style)
I am in SS 2. Give me a real-world word problem on the gradient of a line perpendicular to
IGCSE-Style Question: Where a line crosses each axis
I am in SS 2. Set me a Cambridge IGCSE-style question on where a line crosses each axis, w
Real-World Word Problem: The magnitude of a vector in component form (Exam Style)
I am in SS 2. Give me a real-world word problem on the magnitude of a vector in component
Real-World Word Problem: Estimating the mode from a histogram (Exam Style)
I am in SS 2. Give me a real-world word problem on estimating the mode from a histogram, s
Worked Example: Drawing the cumulative frequency curve (Show That / Hence Find)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa
Real-World Word Problem: Probability read from a frequency table (Exam Style)
I am in SS 2. Give me a real-world word problem on probability read from a frequency table