Time Math - Calculated Industries 9130 User Manual

Time Math

Simple Addition
Keystroke
Add the following time values:
1 1 2
H +
3 3 m 2 2 ß +
3 H 2 1 m +
1 4 5 ß +
1 7 m 1 2 ß +
3 3 • 7 5 m
=
Athletics – Split Times Required
A marathon runner wants to run a 26.2
mile marathon in 3 hrs 15 min. How
fast should he run each mile?
Keystroke
Enter total time:
3 H 1 5 m
Divide by miles:
÷ 2 6 • 2 =
Athletics– Split Times Projected
In the 800-meter freestyle, a swimmer
has just completed 200 Meters (or 25%
of the race) in 2 minutes 11.35 seconds.
If his pace holds up, what will his final
time be?
112:00:00 HR MIN SEC
112:33:22 HR MIN SEC
115:54:22 HR MIN SEC
115:56:47 HR MIN SEC
116:13:59 HR MIN SEC
116:47:44 HR MIN SEC
0:07:26.56 HR MIN SEC
User's Guide — 17
Display
33:75 MIN
Display
3:15: HR MIN
(con't)