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Learn a Fact: 2 x 4

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

Fact Navigator

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2

x4


8

4

x2


8

Move on to other facts:
2
X 3
6
2
X 5
10

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