Mathematics

I am a Year 11 pupil. Explain finding the centre of enlargement from the image in the styl

I am a Year 11 pupil. Explain subtracting one vector from another in the style of a Cambridge IGCSE revision guide: the method first, then the worked example, then the common trap. Finish by setting me one question and marking my answer as a Cambridge IGCSE examiner would.

I am a Year 11 pupil. Explain a unit vector in the direction of a given vector in the styl

I am a Year 11 pupil. Explain the sum of the first n terms of a geometric progression in t

I am a Year 11 pupil. Explain two parallel chords on opposite sides of the centre in the s

I am a Year 11 pupil. Explain proving the two tangent lengths equal in the style of a Camb

I am a Year 11 pupil. Explain why the tangent of 90 degrees is undefined in the style of a

I am a Year 11 pupil. Explain the shortest distance in a described surveying problem in th

I am a Year 11 pupil. Explain finding a missing side with the sine rule in the style of a

I am a Year 11 pupil. Explain finding a missing side with the cosine rule in the style of

I am a Year 11 pupil. Explain the area of a described triangular plot in the style of a Ca

I am a Year 11 pupil. Explain reading the probability of A or B from a Venn diagram in the

I am a Year 11 pupil. Explain the difference between P of A and B and P of A given B in th

I am a Year 11 pupil. Explain the probability of one of each colour in two draws in the st

I am a Year 11 pupil. Explain the symbols for union, intersection and complement in the st

I am a Year 11 pupil. Explain the complement of an intersection in the style of a Cambridg

I am a Year 11 pupil. Explain the region lying outside all three sets in the style of a Ca

I am a Year 11 pupil. Explain judging whether a drawn line of best fit is reasonable in th

I am a Year 11 pupil. Explain the difference between f of x and f times x in the style of

I am a Year 11 pupil. Explain the domain of a composite function in the style of a Cambrid