82
20. CALCOLI DI MEMORIA
Print Rounding Decimal F-Cal GT
P 5/4 F . .
Calcolo
Inserire
Display
Carta
[C/CE]
0.
100 + 200 = ?
100
[+]
100.
900 - 500 = ?
200
[+]
300.
20 X 7 = ?
[
]
300.
12 X 5 = ?
Total ?
[M
]
M
300.
900
[+]
M
900.
500
[-]
M
400.
[ ]
M
400.
[M
]
M
400.
20 [X]
M
20.
7
[ ]
M
140.
[M
]
M
140.
12 [X]
M
12.
5 [M
]
M
60.
[M
◊
]
M
900.
[M
∗
]
900.
[C/CE]
0.
0. C
100. +
200. +
300.
∗
300. M+
900. +
500. -
400.
∗
400. M+
20. x
7. =
140.
∗
140. M+
12. x
5. =
60. M+
900. M
◊
900. M
∗
0. C
=
∗
=
∗
=
∗
+
=
+
=
+
=
+
=
