Lesson 3: Addition
Victor 700 Calculator Teacher’s Guide
10
TRANSPARENCY
Addition
1 + 2 = ?
1 + 3 + 5 = ?
Press these buttons:
The calculator shows:
.ON/C.
0.
1 +.
1.
2.
2.
=.
3.
----------------------------- ------------------------------
.ON/C.
0.
1 +.
1.
3.
3.
+.
4.
5.
5.
=.
9.
