© 1999 T
EXAS
I
NSTRUMENTS
I
NCORPORATED
TI-30X ÙS: A Guide for Teachers
54
A baby weighed 4
3
/
8
pounds at
birth. In the next 6 months, she
gained 2
3
/
4
pounds. How much does
she weigh?
N
Press Display
4 N 3 N
8 T 2 N 3
N 4 <
44®33®8+28+2®33®44
'
77
−
1/8 1/8
DEG
\
Mixed Numbers
