Please choose the correct ending to complete the given sentence: Education and Communications: [header] How to calculate your grade [title] Determine if you are on a point system. [step] Before calculating your grade, you will need to figure out if your teacher is using a point system or a weighted grade system. With a point system, everything you do in the class will be worth a certain number of points.

Ending1: Look for a point score on your assignments or simply ask your teacher to determine if this is how you are being graded. [title] Determine the total number of earned points. Ending2: Factors such as what is required in lesson plans, marks on test instructions, or key assignments are factors that make a grade more desirable. [title] Find out if your teacher is using a weight scale. Ending3: [substeps] Assuming this is your grade, calculate how many points you have. Most students won't earn points above 3.5 points. Ending4: Try to stick to this list when you are studying, so when you come home from school, you will not be frustrated with yourself. [title] Find out if any students agree with the point system or a weighted grade system.

Answer format: ending1/ending2/ending3/ending4