Learn a Fact: 3 x 1

1
4
x  2
2
2
x  8
3
2
x  0
4
2
x  7
5
9
x  1
6
2
x  9
7
2
x  2
8
2
x  4
9
5
x  2
10
3
x  2
11
7
x  2
12
8
x  2
13
2
x  2
14
2
x  6
15
9
x  2
16
2
x  5
17
6
x  2
18
2
x  3

Fact Navigator

You're learning

3

x1


3

1

x3


3

Move on to other facts:
3
X 0
0
3
X 2
6