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Learn a Fact: 2 x 4

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