table, th, tr, td
n1
+ n2
= n1 + n2
25
+ 25
= 50
35
+ 35
= 70
45
+ 45
= 90
55
+ 55
= 110
thead, tbody, tfoot
|
| person 1
| person 2
| person 3
| exam 1
| 15
| 17
| 18
| exam 2
| 13
| 16
| 18
| exam 3
| 17
| 14
| 19
| average score
| 15
| 15.66
| 18.33