912 prompts matching "Using a letter to stand for an unknown number"
WAEC prep: Halving the coefficient of x and squaring it
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how halving the coefficient o
WAEC prep: Converting between cubic centimetres and litres
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how converting between cubic
WAEC Prep: Distance-time graph gradient
Act as my WAEC Maths exam coach. I am in SS 2. Set me a Paper 2 theory question on how the
Explain back: Splitting a compound solid into familiar parts
I have just studied splitting a compound solid into familiar parts in my SS2 Mathematics c
WAEC prep: Why two tangents from one point are equal in length
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how why two tangents from one
WAEC prep: Why the angle of depression equals the angle of elevation
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how why the angle of depressi
Explain back: The denominator after one item has been removed
I have just studied the denominator after one item has been removed in my SS2 Mathematics
Explain back: Drawing a histogram when every class is the same width
I have just studied drawing a histogram when every class is the same width in my SS2 Mathe
WAEC prep: Finding the radius when the angle is given in degrees
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how finding the radius when t
WAEC prep: Deciding which of the two possible angles the diagram allows
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how deciding which of the two
WAEC Prep: Adding and subtracting algebraic fractions
Act as my WAEC Maths exam coach. I am in SS 2. Give me a typical WAEC-style question on ho
WAEC prep: The shape of an exponential decay curve
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how the shape of an exponenti
IGCSE practice: Horizontal and vertical lines
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on horizontal and vertical
IGCSE practice: How the base changes the steepness of the curve
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on how the base changes th
IGCSE practice: Angles round a point in a described wheel or fan
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on angles round a point in
IGCSE practice: Several angles sitting on one straight line
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on several angles sitting
IGCSE practice: The exterior angles of a quadrilateral
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on the exterior angles of
IGCSE practice: Alternate angles set against corresponding angles
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on alternate angles set ag
IGCSE practice: A tangent problem set on a described wheel
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on a tangent problem set o
IGCSE practice: Finding the centre of a rotation from object and image
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on finding the centre of a