On this number line, the mid-point is 6,000. The arrow is not exactly half way between 5,000 and 10,000. It is a little bit closer to 10,000. But it is not extremely close to 10,000.

Among fitness tracker users, the number 10,000 floats around a lot -- as in, try to walk a total of 10,000 steps (about 5 miles) every day, including all your regular daily activities. And yes ...