Most students have trouble understanding some subjects. There are sources to better our grades at our school. Often most teachers allow us to retake our tests during Saturday school from 8 a.m. to noon. They go over the lesson then we get time to retake the test. Teachers also come before school starts to help give us a better understanding of what we are learning. An AVID class also helps because when we are in tutorial groups we can ask for help from the tutors or our classmates. Having friends in class can be a positive or negative thing because we might get distracted but two brains are better then one because if one does not understand the other might. Other ways to improve your grade include watching YouTube videos that explain the subject and sometimes are more explanatory, with much more details and examples. We should take these opportunities to help our grades.