Casio fx-7400G PLUS Booklet

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AC-3 Sum
Calculator Operation
1 Use the LIST function.
2 Input the values for Japanese a (68, 76, 51, 49, 92) and the total (336) into List 1.
3 Input the values for Math b (72, 95, 80, 53, 83) into List 2.
4 Input the values for English c (59, 82, 47, 62, 79) and the total (329) into List 3.
5 To calculate the total for the math scores, move the cursor to line 6 of List 2 and then
perform the following key operation.
K1(LIST)[[2(Sum)[1(List) 2w
6 Move the cursor to the top of List 4.
7 Perform the following key operation to calculate the “Grand Total” value.
K1(LIST)1(List) 1+1(List) 2+1(List) 3wQ
Japanese Math English Total
abc a+b+c
168 72 591
276 95 82 253
351 80 472
449 53 62 164
592 83 793
Tota l 336 4 329 5 Grand Total
Answers
1199 2178 3254 4383
51048

Casio fx-7400G PLUS Specifications

General

Model	fx-7400G PLUS
Category	Graphing Calculator
Display	LCD
Display Lines	8
Display Characters	21
Memory	28 KB
Power Supply	Battery
Programming	Yes
Graphing	Yes
Equation Solver	Yes
Statistical Functions	Yes
Connectivity	No
Battery	AAA x 4