Pupils in the benches worked with the calculation of this example. No one was bored in class, no one objected, they worked properly. With this example, however, we took a whole lesson, so I even taught another 5 minutes about a big break. I ended up after a student told me, "Teacher, we have a big break now and we need to move on to physical training so that we can finish."
With this example, however, we took a whole lesson, so I even taught another 5 minutes about a big break.