Pranking.

There could be something more like pranking. www.miksike.ee

You couldn't do it under the name of pranking, but why not - a mental arithmetic room. You can practice alone, duel, and why not - mental arithmetic tournaments. I haven't used the mix myself, but I imagine there are some categories there: calculating within a hundred, within a thousand, etc.? In addition, different operations: addition, subtraction, multiplication, division. We should come up with an exact format - Division tournaments within 10,000, for example? Or can a specialist immediately recommend how to do it well?

Why do you think you can't do it under the name of a prankster? Mix it up with money :D.

... maybe I'm just doing the math in my head. Not bad, right? :D

There are a lot of different categories in mental arithmetic in Miksikes. I'll attach a picture of it. Each area is divided into two: a standard field and a sprint. STANDARD FIELD In the standard field, the solver has 6x40 seconds to solve the operations. You start at level 1, and when the 40-second time block is over and enough points have been collected, you can move on to the next level, where the operations are more difficult. The most difficult possible level is level 6. I'll give an example from the standard field for adding natural numbers and how I understand the generation of operations: Level 1 -- the answers always remain single-digit. Level 2 -- the maximum possible answer is 20 (I don't think I've ever encountered an answer smaller than ten there). Level 3 -- All answers are between 20 and 99. Level 4 -- All answers are within three-digit numbers. Level 5 -- All answers are within four-digit numbers. Level 6 -- All answers are within five-digit numbers. The higher the level, the more points you get for solving the operations. Unfortunately, I haven't yet understood the formula that generates the point total, but being at the same level, it is not possible to get the same score for each operation. I highly recommend trying it yourself: https://miksike.ee/#pranglimine/training SPRINT Sprint also has six levels, but this time the time limit is 190 seconds. You start at level 1 and after every three consecutive correct answers, the level increases by one level (the maximum level is level 6). If you answer incorrectly, you drop by one level (the minimum level is level 1). Again, you get more points at higher levels, so the most useful thing is to quickly reach level 6 and rack up high scores there. Personally, I really hope that some kind of mental arithmetic game will be created. If that happens, I will try to direct my students there as much as possible. :)

I did some digging into the source code of the mixin and found some ways to generate the scores and operations. Unfortunately, this is probably not something I can share publicly on this forum. If anyone gets in touch, I'll share my thoughts.

Something like pranking could happen at VINTI. At our school, it's mandatory for every student. We've had to do it since elementary school.

Yes, that's a good idea, Sildur! Of course, it should be different from pranking in both name and structure, but the point could be the same ;)

It's a great idea to have a computing room here, so I can test my skills. I'm really looking forward to it.