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Learn a Fact: 3 x 7

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

Fact Navigator

You're learning

3

x7


21

7

x3


21

Move on to other facts:
3
X 6
18
3
X 8
24

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