Texas Instruments TI15TK Teacher Guide - Page 51
Correcting entry errors, w
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Correcting entry errors using w 1. Enter 1569 + 3. 2. Change the 9 to an 8. 3. Add 3. 4. Complete the calculation. Backspace w Press 1569 T 3 Display 1569Û3á w w w 8 1568á T 3 1568Û3á ® 1568Û3Ú 1571 © 2000 TEXAS INSTRUMENTS INCORPORATED TI-15: A Guide for Teachers 44
© 2000 T
EXAS
I
NSTRUMENTS
I
NCORPORATED
TI-15: A Guide for Teachers
44
Correcting entry errors using
w
1.
Enter 1569 + 3.
2.
Change the 9 to an 8.
3.
Add 3.
4.
Complete the calculation.
Backspace
w
Press
Display
1569
T
3
1569Û3á
w
w
w
8
1568á
T
3
1568Û3á
®
1568Û3Ú
1571