LI: To solve a maths problem. This week for day 2, activity 2 of week 1, we solved a maths problem. The maths problem was to keep a cactus alive, you have to give it 3ml of water everyday. Over a year, how much water will you need to give your cactus plant?. First you have to count how many days in a whole year. There are 365 days in a year. After that you have to multipy 3 and 365. 3 x 365 = 1095, which means that over a year you have to give your cactus plant 1095ml of water. This activity was worth 10 points. I enjoyed solving this maths problem.