ADDITION AND SUBTRACTION WITH ADD MODE /
SUMA Y RESTA CON MODO DE SUMA
+
+
12.45
16.24
19.35
(1)
F 6 4 3 2 1 0
*1 :
was not used in the entries.
*1 : La
no ha sido usada en los registros.
MIXED CALCULATIONS / CALCULOS MIXTOS
2) × 5
+
=
A. (10
(1)
F 6 4 3 2 1 0
B. 5 × 2
+
=
12
(1)
F 6 4 3 2 1 0
–
=
5.21
1
(2) *
1245
1624
1935
521
(2)
10
2
5
(2)
5
2
12
(3)
12.45
28.69
48.04
42.83
42.83
(3)
10.
12.
12.
60.
(3)
5.
10.
10.
22.
22.
– 20 –
(4)
12 . 45
+
16 . 24
+
19 . 35
+
5 . 21
–
42 . 83
✱
(4)
10 .
+
2 .
+
12 . ◊
12 . ×
5 .
=
60 .
✱
(4)
5 . ×
2 .
=
10 .
✱
10 .
+
12 .
+
22 .
✱