Texas Instruments TI-15 - Page 68

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EXAS
I
NSTRUMENTS
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NCORPORATED
TI-15: A Guide for Teachers
61
Using OP 1 and OP 2 together
Ming received 5 stickers for each
household job she completed. She gave
her brother 2 stickers for helping with
each job. If they completed 3 jobs, how
many stickers does she have?
Constant
Operations
›
œ
Press Display
› T
5
›
Op1
Û5
œ U
2
œ
Op1 Op2
Ü2
0
Op1 Op2
0á
›
Op1 Op2
0Û5
15
œ
Op1 Op2
5Ü2
13
›œ
Op1 Op2
8Ü2
16
›œ
Op1 Op2
11Ü2
19