912 prompts matching "Dividing by the measured value instead of the true value"
WAEC Prep: The upper bound of a length measured to the nearest centimetre
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the upper bound of a lengt
Calculator paper: Dividing one algebraic fraction by another
I am a Year 11 pupil. Set me a Cambridge IGCSE calculator-paper question on dividing one a
Learn: What the angle of elevation is measured from
You are my personal SS2 Mathematics tutor. Teach me what the angle of elevation is measure
Worked example: The length of a tangent found by Pythagoras
Act as my SS2 Mathematics tutor. Take me through one full worked example on the length of
Learn: What the angle of depression is measured from
You are my personal SS2 Mathematics tutor. Teach me what the angle of depression is measur
Quiz: The maximum and minimum values of sin x
Act as my SS2 Mathematics tutor and quiz me on the maximum and minimum values of sin x. As
Learn: Multiplying and dividing powers of the same base
You are my personal SS2 Mathematics tutor. Teach me multiplying and dividing powers of the
WAEC Prep: Why the sign reverses when dividing by a negative
Act as my WAEC Mathematics coach. I am in SS 2. Take me through why the sign reverses when
Quiz: Reading a value off the tangent curve
Act as my SS2 Mathematics tutor and quiz me on reading a value off the tangent curve. Ask
IGCSE practice: Choosing x values either side of the vertex
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on choosing x values eithe
IGCSE practice: Reading a value off the sine curve
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on reading a value off the
IGCSE quiz: Spotting a table error from the symmetry of the values
I am a Year 11 pupil sitting Cambridge IGCSE. Set me a rapid quiz on spotting a table erro
Worked Example: Adding the first n terms of an arithmetic progression by pairing them (Show That / Hence Find)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa
IGCSE-style question: The values of x for which an algebraic fraction is undefined
I am a Year 11 pupil. Set me one full Cambridge IGCSE examination question on the values o
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
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: Comparing two sets of data by their standard deviations (Exam Style)
I am in SS 2. Give me a real-world word problem on comparing two sets of data by their sta
IGCSE-style teach me: The exact values at 45 degrees, and at nought and 90 degrees
I am a Year 11 pupil. Explain the exact values at 45 degrees, and at nought and 90 degrees
Non-calculator paper: Finding the lowest common denominator of two algebraic fractions
I am a Year 11 pupil. Give me a Cambridge IGCSE non-calculator question on finding the low
WAEC prep: The product of perpendicular gradients being minus one
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how the product of perpendicu