912 prompts matching "The mean deviation of an ungrouped data set"
Worked example: Multiplying two surds together
Act as my SS2 Mathematics tutor. Take me through one full worked example on multiplying tw
Non-calculator paper: Expanding a bracket that contains surds
I am a Year 11 pupil. Give me a Cambridge IGCSE non-calculator question on expanding a bra
Non-calculator paper: Expected frequency over a number of trials
I am a Year 11 pupil. Give me a Cambridge IGCSE non-calculator question on expected freque
Explain Back: Volumes of similar solids
Act as my SS2 Maths tutor. Let me try to summarise how the ratio of volumes of similar sol
WAEC prep: Substituting into the quadratic formula without slips
Act as my WAEC Mathematics coach. I am in SS 2. Take me through substituting into the quad
Real-life problem: The sine ratio as opposite over hypotenuse
Act as my SS2 Mathematics tutor. Show me where the sine ratio as opposite over hypotenuse
WAEC Prep: Completing the square when the leading coefficient is one
Act as my WAEC Mathematics coach. I am in SS 2. Take me through completing the square when
WAEC prep: The upper class boundaries used in a cumulative table
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the upper class boundaries
Real-life problem: What an inverse function undoes
Act as my SS2 Mathematics tutor. Show me where what an inverse function undoes turns up in
WAEC prep: Estimating the quartiles from a cumulative frequency curve
Act as my WAEC Mathematics coach. I am in SS 2. Take me through estimating the quartiles f
Worked example: Making one variable the subject before substituting
Act as my SS2 Mathematics tutor. Take me through one full worked example on making one var
WAEC Prep: Circumference of a circle
Act as my WAEC Maths exam coach. I am in SS 2. Give me a past-question-style problem on ho
WAEC Prep: Why a number to the power nought is one
Act as my WAEC Mathematics coach. I am in SS 2. Take me through why a number to the power
Real-life problem: The cross-sectional area times length formula
Act as my SS2 Mathematics tutor. Show me where the cross-sectional area times length formu
WAEC Prep: Translating a shape by a vector
Act as my WAEC Maths exam coach. I am in SS 2. Set me a Paper 2 theory question on how to
Real-life problem: Plotting the points accurately
Act as my SS2 Mathematics tutor. Show me where plotting the points accurately turns up in
Worked example: Recognising a quadratic from the squared term
Act as my SS2 Mathematics tutor. Take me through one full worked example on recognising a
Worked Example: Gradient of a line parallel to a given line
Act as my SS2 Maths tutor. Show me a full step-by-step worked example on how to find the g
Worked example: Which rule suits two sides and a non-included angle
Act as my SS2 Mathematics tutor. Take me through one full worked example on which rule sui
Real-life problem: Why the perpendicular from the centre bisects a chord
Act as my SS2 Mathematics tutor. Show me where why the perpendicular from the centre bisec