© 2000 T
EXAS
I
NSTRUMENTS
I
NCORPORATED
TI
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15: A Guide for Teachers
38
How to Use
the TI
.
15
Display, Scrolling, Order of
Operations, Parentheses 39
Clearing and Correcting 42
Mode Menus 45
Basic Operations 48
Constant Operations 55
Whole Numbers and Decimals 63
Memory 68
Fractions 7 1
Percent 80
Pi 84
Powers and Square Roots 88
Problem Solving: Auto Mode 94
Problem Solving: Manual Mode 100
Place Value 106