Set how long you wan't the clock to last. Then press space to start the clock. Press "Flag" to retry.
This relates to problem solving strategies because it solves the problem of me forgetting to stop gaming/coding on my computer. I encountered a problem when I had to convert minutes and hours to seconds. I worked backwards to see how I did seconds. A minute is 60 seconds, and a hour is 3600. So I multiplied a minute by 60 and a hour by 3600 and it worked. This strategy can be applied to math by breaking the math problem down or working backwards on how you got another problem. (Look inside for notes.)
