SUBSTRACTION
POWERPOINT
TECHNOLOGY
MULTIPLY
INTERNET
ADDITION
GOOGLE
SELECT
EXCEL
PAINT
PASTE
FONT
WORD
COPY
CUT
O
H
Z
C
I
C
B
M
K
V
P
S
M
M
P
K
G
S
N
D
N
S
A
E
N
L
E
O
L
G
W
L
B
Y
B
I
U
U
L
X
D
T
H
C
W
H
Y
A
N
A
O
T
M
T
V
C
D
P
Q
T
C
E
L
E
S
W
E
F
U
T
U
E
L
I
A
Q
I
O
R
U
K
O
A
I
S
C
U
L
L
A
I
I
A
D
E
P
D
O
F
K
U
O
W
S
Z
X
T
R
N
N
U
L
O
P
E
I
B
O
N
C
W
J
A
I
I
T
Q
A
G
I
A
S
S
J
O
F
J
T
P
I
R
U
P
Z
T
O
N
X
T
N
I
H
M
R
S
E
D
O
W
R
L
U
O
T
R
D
T
U
E
M
K
A
A
N
R
W
E
E
Y
G
A
Y
I
O
O
U
L
U
P
X
N
R
O
O
E
F
C
P
D
Q
F
B
O
O
N
O
O
H
I
E
W
U
T
O
D
O
I
O
O
U
L
R
Y
G
C
Q
L
T
I
C
A
N
S
B
A
V
I
H
P
A
S
T
E
C
O
N
A
M
I
T
O
U
Q
I
O
L
M
B
W
N
N
G
O
I
U
I
E
P
R
E
T
S
O
K
N
T
E
C
H
N
O
L
O
G
Y
S
Y
P
I
