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Learn a Fact: 3 x 3

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

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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