Manually Weighted Letter &
Number Grades
Enter and average these weighted l e t t e r
and number grades (100-point maximum)
using manual weighting:
Grade #
G r a d e
Wt Factor
#1 (Homework)
B +
1 (or 10%)
#2 (Quizzes)
9 3
2 (or 20%)
#3 (Mid-term )
A –
7 (or 70%)
S t e p / K e y s t ro k e s
D i s p l a y
1 . Clear calculator:
[On/C] [On/C]
0 .
2 . Enter the first grade:
[ B + ]
1 88.33 B+
3 . Enter the second grade:
93 [# Grd ]
2 93.00 A–
4 . Enter the second grades' wt . factor:
2 [Wt]
WT 2 93.00 A–
5 . Enter the third grade and wt. factor:
[A–] 7 [Wt]
WT 3 91.67 A–
6 . Find the average for grades:
[ Av g ]
3 91.60 A–
3 8 – GradeMatic 4000
™
