Learn a Fact: 0 x 2

1
4
x  0
2
0
x  1
3
0
x  5
4
3
x  0
5
7
x  0
6
0
x  2
7
0
x  9
8
8
x  0
9
6
x  0

Fact Navigator

You're learning

0

x2


0

2

x0


0

Move on to other facts:
0
X 1
0
0
X 3
0