Filter by: Content type: ALL Problems Articles Games Stage: All Stage 1&2 Stage 2&3 Stage 3&4 Stage 4&5 Challenge level:
How would you design the tiering of seats in a stadium so that all spectators have a good view?
Can you deduce the familiar properties of the sine and cosine functions starting from these three different mathematical representations?
A weekly challenge: these are shorter problems aimed at Post-16 students or enthusiastic younger students.
A weekly challenge concerning trigonometry, circles and triangles.