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Learn a Fact: 2 x 4

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

Fact Navigator

You're learning

2

x4


8

4

x2


8

Move on to other facts:
2
X 3
6
2
X 5
10

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