WOLFRAM
|
DEMONSTRATIONS PROJECT
Arithmetic Operation Game 2
d
i
f
f
i
c
u
l
t
y
1
2
3
4
+
-
×
÷
n
e
w
2
7
?
4
6
=
2
7
4
6
p
l
e
a
s
e
c
h
o
o
s
e
+
-
×
÷
A
s
i
m
p
l
e
a
r
i
t
h
m
e
t
i
c
g
a
m
e
—
c
h
o
o
s
e
t
h
e
o
p
e
r
a
t
i
o
n
s
!
T
h
e
o
r
d
e
r
o
f
o
p
e
r
a
t
i
o
n
s
i
s
a
l
w
a
y
s
f
r
o
m
l
e
f
t
t
o
r
i
g
h
t
.
