How to grade a test?

Question

i had 42 problems of math and i missed 13 what would be my grade.?

Answer 1

take the number of Q's you got right by the total questions on the test:

71.4%

C-

Answer 2

Around a 69 or 70.

Answer 3

If they're all worth the same amount of points, 69%.

Answer 4

If all the questions were worth 1 point, then 69% yes...but in math that's usually not the case since there's a lot of steps in math.

Answer 5

It depends on how many points each question is worth. You do not have enough info.

Answer 6

it would be a c

Answer 7

a b-

i think lol

Answer 8

69.0%

Answer 9

69%, if they all were worth one point a piece.

Answer 10

13 in 42 = x in 100. x= (100x13)/42 = aprox. 31.

100-31 = 69.

Your grade would be 69%

Answer 11

it would be 29  if you do the math

Answer 12

divide 29 by 42 and move the decimal over two places and thats your grade

Answer 13

70 % = C

Answer 14

If all of the questions are worth the same amount of points, this is how you calculate your grade.  Divide the number of problems you got right by the total number of problems on the test.  If you have 42 problems total and you have 29 (42 minus 13)problems right then, that's 29 /42 = 69% ( a D)

Answer 15

about 70% or in other words a C

Answer 16

69%

Answer 17

It's 69%. I'd say that's probably a failing grade.

42-19=29

29/42= 0.69047619

number of correct answers, divided by total possible correct.

Answer 18

It depends on how many points each question was worth. If each question was worth the same amount of points, your percentage would be about 69%, which I believe is a D+ or C-.