The Global Children’s Challenge

In school we are wearing pedometers for a challenge.  Everybody in the world in 3,4 and 5 grade can enter to wear pedometers for 50 days. We wear the pedometers from the time we get up till the time till the time we go to bed. When we go to bed we record our steps in a booklit we got. At school we write down the steps we got the day before, then we add all them up and divide it by the number of data we got. Our best averge is 15,443. Every day we pick a topsteper, my best is 21,48o.