Calculated Industries GradeMatic 4000 User Manual

Averaging Grades
To average letter grades, number g r a d e s ,
or a combinations of both, enter all the
letter or number grades for a student
and press [ Av g ]. Remember, when
entering number grades, enter the num-
ber first, then pre s s t h e [# Grd ] k e y .
Averaging Letter Grades
Enter and average the following grades:
B+ C– A–
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 grades:
[ B + ] 1 88.33 B +
[ C – ] 2 71.67 C –
[ A – ] 3 91.67 A –
3 . Find average for grades:
[ Av g ] 3 83.89 B
U s e r ’s Guide – 3 3

Calculated Industries GradeMatic 4000 Specifications

General

Type	Construction Calculator
Display Type	LCD
Display Digits	8
Warranty	1 Year Limited
Power Source	Battery
Dimensions	5.7 x 3.0 x 0.6 inches