At the beginning of each month a Math challenge will come out.
To solve the challenge correctly, you have to:
- Write the solution with an explanation on a paper with your name and group and left it in the mailbox situated in the hall, before the first day of the following month.
- Write the reasoned solution in this website (at the bottom of the article).
There will be 3 categories:
- Pupils (ESO, Batxillerat and Professional Studies).
- Teachers and PAS.
- Web visitors.
October Challenge
Set of car license plates
I propose a game with the license plates: get the last number by operating with the previous three in the order you want (all of them and without repeating them). Use the operations you consider: roots of any index, any power, … With their properties. Respect the criteria of priority, parentheses, etc.
I give you examples, you calculate the indicated ones.
Keep playing on the street.
I recommend you start without zeros!
Calculate for… 3824, 9545, 4416, 3927 & 2918
