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Learn a Fact: 3 x 3

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

Fact Navigator

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3

x3


9

3

x3


9

Move on to other facts:
3
X 2
6
3
X 4
12

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