I learned hours, minutes and seconds in math class. I know that 1 year has 12 months, 1 month has 30-3 1 day, and 1 year has 365 days due to seasons and wet months. I also know that 1 day has 24 hours, 1 hour has 60 minutes and 1 minute has 60 seconds. In the later learning process, we can also use multiplication to calculate the exact minutes and seconds, how many seconds 1 hour, how many minutes 1 day and how many hours 1 year. These numbers must be very large ... teachers, fathers and mothers often tell me that time is precious. If you are not careful, every minute will slip away from us. Know how to cherish time and race against time.

I have a bad habit, that is, I do things too slowly and do my homework too slowly. I always muddle along and don't pay attention, which leads to the late completion of my homework every day, no time to play, late sleep and painful morning. By learning the lessons of time, I am correcting this bad habit, trying to seize the time, make good use of every minute, and finish everything in a planned way. I believe I can do it and do it well!