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Learn a Fact: 3 x 3

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

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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