192 prompts matching "Rounding a number whose leading digits are zeros"
Learn: Why any non-zero number to the power nought is one
You are my personal SS2 Mathematics tutor. Teach me why any non-zero number to the power n
WAEC prep: Factorising a quadratic whose coefficient of x squared is one
Act as my WAEC Mathematics coach. I am in SS 2. Take me through factorising a quadratic wh
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
IGCSE practice: The bounds of a number rounded to the nearest unit
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on the bounds of a number
Learn: How the sign of the leading coefficient flips a cubic
You are my personal SS2 Mathematics tutor. Teach me how the sign of the leading coefficien
Spot My Mistake: Cancelling an algebraic fraction only after both parts are factorised (IGCSE)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
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
Teach me the IGCSE way: What a surd is, and which roots are irrational
I am a Year 11 pupil. Teach me what a surd is, and which roots are irrational the way a Ca
IGCSE quiz: Simplifying a surd by extracting a square factor
I am a Year 11 pupil. Quiz me with five short Cambridge IGCSE-style questions on simplifyi
Show that, hence find: Leaving an answer in exact surd form rather than rounding
I am a Year 11 pupil. Set me a two-part Cambridge IGCSE 'show that... hence find...' quest
Teach me the IGCSE way: Probability as a number between nought and one
I am a Year 11 pupil. Teach me probability as a number between nought and one the way a Ca
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
Show that, hence find: Why a large number of trials gives a better estimate
I am a Year 11 pupil. Set me a two-part Cambridge IGCSE 'show that... hence find...' quest
Spot my mistake: The one-third base area times height formula
Act as my SS2 Mathematics tutor. Work a question on the one-third base area times height f
Real-life problem: Why opposite angles of a cyclic quadrilateral are supplementary
Act as my SS2 Mathematics tutor. Show me where why opposite angles of a cyclic quadrilater
WAEC Prep: Representing inequalities on a number line
Act as my WAEC Maths exam coach. I am in SS 2. Give me a typical WAEC-style question on ho
Practice: Writing a large number in standard form
Act as my SS2 Mathematics tutor. Give me five practice questions on writing a large number
Learn: Converting between square centimetres and square metres
You are my personal SS2 Mathematics tutor. Teach me converting between square centimetres
Spot my mistake: The area scale factor as the square of the length scale factor
Act as my SS2 Mathematics tutor. Work a question on the area scale factor as the square of
WAEC prep: Finding the area of a circle when the radius is a decimal
Act as my WAEC Mathematics coach. I am in SS 2. Take me through finding the area of a circ