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How to manage high school classes, homework, sports and keeping up with household chores
Prioritize academics.
The reason you are in high school is to learn, so that has to be your primary focus. If you are balancing a full class load as well as a full practice and game schedule, that can be incredibly tricky.
Make sure that both you and your coaches know that your schoolwork comes first. If you know you're going to be missing class because of an away game, talk to your teachers ahead of time to find out what assignments you'll be missing.