im not sure what u mean but theres preschool then 5 yrs of elementary school then 4 yrs of middle school then 4 yrs of high school then college.
There is 11 grades total not counting College
You add up all of the score/grades and then you divide by the amount of scores/grades total. So if you had 10 scores/grades total you would add them all up and then divide them by 10.
The kind were your not a total loser
maybe an A but if you have too much hw, the stress will be too much a you will have a panic attack= bad grades
to get good grades in school
this means that your grades all a's and u have a awesome grade point average (gpa)
i think its 10 %
Of course you need to have good grades... as much as possible don't have grades below 85% . That's the standard grade you need to have to be able to get into the military. :)
Explain to them that grades are a completely inaccurate measurement of how much you know and/or have learned.
The price of the learners permit isn't much different, but automobile insurance is a lot cheaper with good grades.
the total grades of the student in a particular subject area divided by the total number of students multiplied by 100
It is not possible to answer the question without knowing how much of the total each one is worth. If they are both equally important, then the answer is 50% but they are rarely (if ever) equally important. If the test grade is worth x percent of the total - not your grade but how much weight it carries in the total - then the average is [x*70+(1-x)*30]/100