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Learn a Fact: 2 x 7

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

Fact Navigator

You're learning

2

x7


14

7

x2


14

Move on to other facts:
2
X 6
12
2
X 8
16

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