The Calculator Gator
A math visualization toy by
Pius Wong
Feed me numbers!
0
AC / Reset
x²
÷
7
8
9
×
4
5
6
−
1
2
3
+
0
.
±
=
Animation speed:
−
+
Color scheme:
Red+ and Black- (electrical, USA)
Brown+ and Black- (electrical, EU)
Black+ and Red- (accounting)
White+ and Black-