7 moulds found in one classroom, and the cleaner said that it would take 5 days to get one mould removed.
1 mould = 5 days to get removed
2 moulds = 10 days to get removed
3 moulds = 15 days to get removed
4 moulds = 20 days to get removed
5 moulds = 25 days to get removed
6 moulds = 30 days to get removed
7 moulds = 35 days to get removed
For the 7 moulds to get removed, it will take 35 days.
Hey Augustine
ReplyDeleteI really like the way that you have solved this question. The way that you broke it down into sets of five days at a time until you reached seven days. Can you see any times tables that this would fit into?
Bye for now,
Izzy
Hello there Izzy
ReplyDeleteThank you for your comment. This problem was but when I took a closer look, I had it. The time tables is by 5 because 7 moulds x 5 days = 35 days. Then I was reliefed to finish because it took me ages to figure it out.
Thanks again for commenting
Augustine