We found out that we had a problem in the school, as lots of sycamore trees were popping up in the old playground. We thought that if these stayed here, we wouldn't be able to play on the playground, as it would be filled with trees. We went outside for 10 minutes, and we had to pull 10 plants out. We worked out that it would be 200 plants. We ended up pulling out 1055 plants in 10 minutes. We went out and did another 5 minutes and pulled out around another 700.
