Manual

Thank you for purchasing this SpongeBob SquarePants calculator. Emerson Radio Corporation
is producing this calculator under license from Nickelodeon. In addition to normal functions (+, –,
x and ÷), this calculator has percent (%) and square root (√) functions.
If you have any problems with the setup or operation of this calculator, please call the Emerson
Radio Corporation service hotline, toll free at 1-800-898-9020.
OPERATION CHART
To operate the keypad of the calculator, press the center of the button keys.
ON
3 8 + 6 0 =
4 8 + 6 0 =
7 2 x 3 3 =
2 4 x 1 8 =
8 1
3 0 - 5 =
4 x = = = =
2 7 - 6 x 3 ÷ 7 =
1 0 0 0 0 x 1 0 0 0 0 =
1 2 x 1 =
2 =
3 =
1 4 4 ÷ 1 2 =
7
MR
MC
AC
CE
OFF
2 x 3 M+
4 8 ÷ 4 M-
1 3 2 =
1 2 0 =
1 4 4 + 1 0 %
%
2 9 9 - 3 0
8 8 x 6 %
9 6 - 2 5 %
5 8 ÷ 2 =
1 4 4 ÷ 8 =
3 8 - 1 0 =
8 - 1 0 =
Turn the Unit on
Addition
38 + 60 = 98
48 + 60 = 108
Subtraction
38 - 10 = 28
8 - 10 = -2
Multiplication
72 x 33 = 2,376
24 x 18 = 432
Division
58 ÷ 2 = 29
144 ÷ 8 = 18
Percent
144 + (144 x 10%) = 158.4
299 - (299 x 30%) = 209.3
88 x 6% = 5.28
96 - 25% = 72
Raising a Number to a Power
4
3
= 1,024
Finding Square Root
81 = 9
30 - 5 = 5
Chain Calculations
(27 - 6) x 3 ÷ 7 = 9
Automatic Constant/Multiplication
12 x 1 = 12
12 x 2 = 24
12 x 3 = 36
Automatic Constant/Division
144 ÷ 12 = 12
132 ÷ 12 = 11
120 ÷ 12 = 10
Overload (Error)
10,000 x 10,000 = 100,000,000
Memory Calculations
(72 x 3) - (48 ÷ 4) = 204
Recall Memory
Clear Memory
Clear Display
Clear Last Entry
Turn the Unit Off
0.
98.
108.
28.
-2.
2376.
432.
29.
18.
158.4
209.3
5.28
72.
1024.
9.
5.
9.
12.
24.
36.
12.
11.
10.
1.0000000E
216.
12.
204.
204.
0.
0.
Answer/DisplayPress These KeysSample Problem
SB50 OM.QXD 8/8/03 4:01 PM Page 1