The mathematics challenge for year 5 is when the best school in each town competes against the rest of the county. The first place in each of the heats and the highest scoring second place go through. This year, me and 3 other classmates were selected to represent my school and we tied being the highest scoring second place. We came 6th out of the 20 schools that participated this year in the final.There are 4 rounds. The 1st and 4th are general mathematics questions. Round 2 is the memory round and round 3 is the estimation round. One of the hardest questions was Q5 in round 4. Would you like to try it?