Learn a Fact: 3 x 5

1
5
x  3
2
2
x  3
3
4
x  2
4
3
x  3
5
2
x  6
6
3
x  4
7
3
x  3
8
8
x  0
9
9
x  2
10
2
x  2
11
3
x  5
12
6
x  2
13
2
x  4
14
3
x  2
15
2
x  8
16
7
x  2
17
5
x  1
18
2
x  7
19
5
x  2
20
4
x  3

Fact Navigator

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3

x5


15

5

x3


15

Move on to other facts:
3
X 4
12
3
X 6
18